diff --git a/yaml/AccountService-v3.yaml b/yaml/AccountService-v3.yaml
index 4b4bfea..e050021 100644
--- a/yaml/AccountService-v3.yaml
+++ b/yaml/AccountService-v3.yaml
@@ -948,14 +948,14 @@ paths:
         content:
           application/json:
             examples:
-              general:
-                $ref: '#/components/examples/post-updateAccountHolder-general'
-              bankAccountDetails:
-                $ref: '#/components/examples/post-updateAccountHolder-bankAccountDetails'
               addShareholders:
                 $ref: '#/components/examples/post-updateAccountHolder-addShareholders'
+              bankAccountDetails:
+                $ref: '#/components/examples/post-updateAccountHolder-bankAccountDetails'
               businessDetails:
                 $ref: '#/components/examples/post-updateAccountHolder-businessDetails'
+              general:
+                $ref: '#/components/examples/post-updateAccountHolder-general'
             schema:
               $ref: '#/components/schemas/UpdateAccountHolderRequest'
       responses:
@@ -1941,6 +1941,9 @@ components:
             \ section for details on when a document should be submitted in order\
             \ to verify a shareholder."
           type: string
+        signatoryCode:
+          description: The code of the signatory, to which the document applies
+          type: string
       required:
       - accountHolderCode
       - documentType
@@ -2361,23 +2364,19 @@ components:
           description: "The type of check.\n\nPossible values:\n\n * **BANK_ACCOUNT_VERIFICATION**:\
             \ Used in v5 and earlier. Replaced by **PAYOUT_METHOD_VERIFICATION** in\
             \ v6 and later.\n\n * **COMPANY_VERIFICATION**\n\n  * **CARD_VERIFICATION**\n\
-            \n* **IDENTITY_VERIFICATION**\n\n* **PASSPORT_VERIFICATION**\n\n* **PAYOUT_METHOD_VERIFICATION**:\
-            \ Used in v6 and later.\n\n* **NONPROFIT_VERIFICATION**\n\n "
+            \n* **IDENTITY_VERIFICATION**\n\n* **LEGAL_ARRANGEMENT_VERIFICATION**\n\
+            \n* **NONPROFIT_VERIFICATION**\n\n * **PASSPORT_VERIFICATION**\n\n* **PAYOUT_METHOD_VERIFICATION**:\
+            \ Used in v6 and later.\n\n* **PCI_VERIFICATION**"
           enum:
           - BANK_ACCOUNT_VERIFICATION
           - CARD_VERIFICATION
           - COMPANY_VERIFICATION
-          - CRIMINAL_BACKGROUND_EXTENSIVE_VERIFICATION
-          - CRIMINAL_BACKGROUND_MEDIUM_VERIFICATION
           - IDENTITY_VERIFICATION
           - LEGAL_ARRANGEMENT_VERIFICATION
           - NONPROFIT_VERIFICATION
           - PASSPORT_VERIFICATION
           - PAYOUT_METHOD_VERIFICATION
-          - PCI_SELF_ASSESSMENT_PRESENCE_VERIFICATION
           - PCI_VERIFICATION
-          - POLITICALLY_EXPOSED_IDENTIFICATION_VERIFICATION
-          - POLITICALLY_EXPOSED_VERIFICATION
           type: string
       required:
       - type
@@ -2403,6 +2402,16 @@ components:
         shareholderCode:
           description: The code of the shareholder to which the check applies.
           type: string
+    KYCSignatoryCheckResult:
+      properties:
+        checks:
+          description: A list of the checks and their statuses.
+          items:
+            $ref: '#/components/schemas/KYCCheckStatusData'
+          type: array
+        signatoryCode:
+          description: The code of the signatory to which the check applies.
+          type: string
     KYCVerificationResult2:
       properties:
         accountHolder:
@@ -2418,6 +2427,11 @@ components:
           items:
             $ref: '#/components/schemas/KYCShareholderCheckResult'
           type: array
+        signatories:
+          description: The results of the checks on the signatories.
+          items:
+            $ref: '#/components/schemas/KYCSignatoryCheckResult'
+          type: array
     PayoutScheduleResponse:
       properties:
         nextScheduledPayout:
diff --git a/yaml/AccountService-v4.yaml b/yaml/AccountService-v4.yaml
index 6466225..39f8c2f 100644
--- a/yaml/AccountService-v4.yaml
+++ b/yaml/AccountService-v4.yaml
@@ -932,14 +932,14 @@ paths:
         content:
           application/json:
             examples:
-              general:
-                $ref: '#/components/examples/post-updateAccountHolder-general'
-              bankAccountDetails:
-                $ref: '#/components/examples/post-updateAccountHolder-bankAccountDetails'
               addShareholders:
                 $ref: '#/components/examples/post-updateAccountHolder-addShareholders'
+              bankAccountDetails:
+                $ref: '#/components/examples/post-updateAccountHolder-bankAccountDetails'
               businessDetails:
                 $ref: '#/components/examples/post-updateAccountHolder-businessDetails'
+              general:
+                $ref: '#/components/examples/post-updateAccountHolder-general'
             schema:
               $ref: '#/components/schemas/UpdateAccountHolderRequest'
       responses:
@@ -1974,6 +1974,9 @@ components:
             \ section for details on when a document should be submitted in order\
             \ to verify a shareholder."
           type: string
+        signatoryCode:
+          description: The code of the signatory, to which the document applies
+          type: string
       required:
       - accountHolderCode
       - documentType
@@ -2407,23 +2410,19 @@ components:
           description: "The type of check.\n\nPossible values:\n\n * **BANK_ACCOUNT_VERIFICATION**:\
             \ Used in v5 and earlier. Replaced by **PAYOUT_METHOD_VERIFICATION** in\
             \ v6 and later.\n\n * **COMPANY_VERIFICATION**\n\n  * **CARD_VERIFICATION**\n\
-            \n* **IDENTITY_VERIFICATION**\n\n* **PASSPORT_VERIFICATION**\n\n* **PAYOUT_METHOD_VERIFICATION**:\
-            \ Used in v6 and later.\n\n* **NONPROFIT_VERIFICATION**\n\n "
+            \n* **IDENTITY_VERIFICATION**\n\n* **LEGAL_ARRANGEMENT_VERIFICATION**\n\
+            \n* **NONPROFIT_VERIFICATION**\n\n * **PASSPORT_VERIFICATION**\n\n* **PAYOUT_METHOD_VERIFICATION**:\
+            \ Used in v6 and later.\n\n* **PCI_VERIFICATION**"
           enum:
           - BANK_ACCOUNT_VERIFICATION
           - CARD_VERIFICATION
           - COMPANY_VERIFICATION
-          - CRIMINAL_BACKGROUND_EXTENSIVE_VERIFICATION
-          - CRIMINAL_BACKGROUND_MEDIUM_VERIFICATION
           - IDENTITY_VERIFICATION
           - LEGAL_ARRANGEMENT_VERIFICATION
           - NONPROFIT_VERIFICATION
           - PASSPORT_VERIFICATION
           - PAYOUT_METHOD_VERIFICATION
-          - PCI_SELF_ASSESSMENT_PRESENCE_VERIFICATION
           - PCI_VERIFICATION
-          - POLITICALLY_EXPOSED_IDENTIFICATION_VERIFICATION
-          - POLITICALLY_EXPOSED_VERIFICATION
           type: string
       required:
       - type
@@ -2449,6 +2448,16 @@ components:
         shareholderCode:
           description: The code of the shareholder to which the check applies.
           type: string
+    KYCSignatoryCheckResult:
+      properties:
+        checks:
+          description: A list of the checks and their statuses.
+          items:
+            $ref: '#/components/schemas/KYCCheckStatusData'
+          type: array
+        signatoryCode:
+          description: The code of the signatory to which the check applies.
+          type: string
     KYCVerificationResult2:
       properties:
         accountHolder:
@@ -2464,6 +2473,11 @@ components:
           items:
             $ref: '#/components/schemas/KYCShareholderCheckResult'
           type: array
+        signatories:
+          description: The results of the checks on the signatories.
+          items:
+            $ref: '#/components/schemas/KYCSignatoryCheckResult'
+          type: array
     PayoutScheduleResponse:
       properties:
         nextScheduledPayout:
diff --git a/yaml/AccountService-v5.yaml b/yaml/AccountService-v5.yaml
index 56b4cab..03b4336 100644
--- a/yaml/AccountService-v5.yaml
+++ b/yaml/AccountService-v5.yaml
@@ -1065,14 +1065,14 @@ paths:
         content:
           application/json:
             examples:
-              general:
-                $ref: '#/components/examples/post-updateAccountHolder-general'
-              bankAccountDetails:
-                $ref: '#/components/examples/post-updateAccountHolder-bankAccountDetails'
               addShareholders:
                 $ref: '#/components/examples/post-updateAccountHolder-addShareholders'
+              bankAccountDetails:
+                $ref: '#/components/examples/post-updateAccountHolder-bankAccountDetails'
               businessDetails:
                 $ref: '#/components/examples/post-updateAccountHolder-businessDetails'
+              general:
+                $ref: '#/components/examples/post-updateAccountHolder-general'
             schema:
               $ref: '#/components/schemas/UpdateAccountHolderRequest'
       responses:
@@ -2238,6 +2238,9 @@ components:
             \ section for details on when a document should be submitted in order\
             \ to verify a shareholder."
           type: string
+        signatoryCode:
+          description: The code of the signatory, to which the document applies
+          type: string
       required:
       - accountHolderCode
       - documentType
@@ -2667,23 +2670,19 @@ components:
           description: "The type of check.\n\nPossible values:\n\n * **BANK_ACCOUNT_VERIFICATION**:\
             \ Used in v5 and earlier. Replaced by **PAYOUT_METHOD_VERIFICATION** in\
             \ v6 and later.\n\n * **COMPANY_VERIFICATION**\n\n  * **CARD_VERIFICATION**\n\
-            \n* **IDENTITY_VERIFICATION**\n\n* **PASSPORT_VERIFICATION**\n\n* **PAYOUT_METHOD_VERIFICATION**:\
-            \ Used in v6 and later.\n\n* **NONPROFIT_VERIFICATION**\n\n "
+            \n* **IDENTITY_VERIFICATION**\n\n* **LEGAL_ARRANGEMENT_VERIFICATION**\n\
+            \n* **NONPROFIT_VERIFICATION**\n\n * **PASSPORT_VERIFICATION**\n\n* **PAYOUT_METHOD_VERIFICATION**:\
+            \ Used in v6 and later.\n\n* **PCI_VERIFICATION**"
           enum:
           - BANK_ACCOUNT_VERIFICATION
           - CARD_VERIFICATION
           - COMPANY_VERIFICATION
-          - CRIMINAL_BACKGROUND_EXTENSIVE_VERIFICATION
-          - CRIMINAL_BACKGROUND_MEDIUM_VERIFICATION
           - IDENTITY_VERIFICATION
           - LEGAL_ARRANGEMENT_VERIFICATION
           - NONPROFIT_VERIFICATION
           - PASSPORT_VERIFICATION
           - PAYOUT_METHOD_VERIFICATION
-          - PCI_SELF_ASSESSMENT_PRESENCE_VERIFICATION
           - PCI_VERIFICATION
-          - POLITICALLY_EXPOSED_IDENTIFICATION_VERIFICATION
-          - POLITICALLY_EXPOSED_VERIFICATION
           type: string
       required:
       - type
@@ -2710,6 +2709,16 @@ components:
         shareholderCode:
           description: The code of the shareholder to which the check applies.
           type: string
+    KYCSignatoryCheckResult:
+      properties:
+        checks:
+          description: A list of the checks and their statuses.
+          items:
+            $ref: '#/components/schemas/KYCCheckStatusData'
+          type: array
+        signatoryCode:
+          description: The code of the signatory to which the check applies.
+          type: string
     KYCVerificationResult2:
       properties:
         accountHolder:
@@ -2731,6 +2740,11 @@ components:
           items:
             $ref: '#/components/schemas/KYCShareholderCheckResult'
           type: array
+        signatories:
+          description: The results of the checks on the signatories.
+          items:
+            $ref: '#/components/schemas/KYCSignatoryCheckResult'
+          type: array
     PayoutMethod:
       properties:
         merchantAccount:
diff --git a/yaml/AccountService-v6.yaml b/yaml/AccountService-v6.yaml
index 0f1798d..50db3b2 100644
--- a/yaml/AccountService-v6.yaml
+++ b/yaml/AccountService-v6.yaml
@@ -1065,14 +1065,14 @@ paths:
         content:
           application/json:
             examples:
-              general:
-                $ref: '#/components/examples/post-updateAccountHolder-general'
-              bankAccountDetails:
-                $ref: '#/components/examples/post-updateAccountHolder-bankAccountDetails'
               addShareholders:
                 $ref: '#/components/examples/post-updateAccountHolder-addShareholders'
+              bankAccountDetails:
+                $ref: '#/components/examples/post-updateAccountHolder-bankAccountDetails'
               businessDetails:
                 $ref: '#/components/examples/post-updateAccountHolder-businessDetails'
+              general:
+                $ref: '#/components/examples/post-updateAccountHolder-general'
             schema:
               $ref: '#/components/schemas/UpdateAccountHolderRequest'
       responses:
@@ -2271,7 +2271,6 @@ components:
             \ to verify a shareholder."
           type: string
         signatoryCode:
-          x-addedInVersion: 6
           description: The code of the signatory, to which the document applies
           type: string
       required:
@@ -2687,23 +2686,19 @@ components:
           description: "The type of check.\n\nPossible values:\n\n * **BANK_ACCOUNT_VERIFICATION**:\
             \ Used in v5 and earlier. Replaced by **PAYOUT_METHOD_VERIFICATION** in\
             \ v6 and later.\n\n * **COMPANY_VERIFICATION**\n\n  * **CARD_VERIFICATION**\n\
-            \n* **IDENTITY_VERIFICATION**\n\n* **PASSPORT_VERIFICATION**\n\n* **PAYOUT_METHOD_VERIFICATION**:\
-            \ Used in v6 and later.\n\n* **NONPROFIT_VERIFICATION**\n\n "
+            \n* **IDENTITY_VERIFICATION**\n\n* **LEGAL_ARRANGEMENT_VERIFICATION**\n\
+            \n* **NONPROFIT_VERIFICATION**\n\n * **PASSPORT_VERIFICATION**\n\n* **PAYOUT_METHOD_VERIFICATION**:\
+            \ Used in v6 and later.\n\n* **PCI_VERIFICATION**"
           enum:
           - BANK_ACCOUNT_VERIFICATION
           - CARD_VERIFICATION
           - COMPANY_VERIFICATION
-          - CRIMINAL_BACKGROUND_EXTENSIVE_VERIFICATION
-          - CRIMINAL_BACKGROUND_MEDIUM_VERIFICATION
           - IDENTITY_VERIFICATION
           - LEGAL_ARRANGEMENT_VERIFICATION
           - NONPROFIT_VERIFICATION
           - PASSPORT_VERIFICATION
           - PAYOUT_METHOD_VERIFICATION
-          - PCI_SELF_ASSESSMENT_PRESENCE_VERIFICATION
           - PCI_VERIFICATION
-          - POLITICALLY_EXPOSED_IDENTIFICATION_VERIFICATION
-          - POLITICALLY_EXPOSED_VERIFICATION
           type: string
       required:
       - type
@@ -2775,6 +2770,16 @@ components:
         shareholderCode:
           description: The code of the shareholder to which the check applies.
           type: string
+    KYCSignatoryCheckResult:
+      properties:
+        checks:
+          description: A list of the checks and their statuses.
+          items:
+            $ref: '#/components/schemas/KYCCheckStatusData'
+          type: array
+        signatoryCode:
+          description: The code of the signatory to which the check applies.
+          type: string
     KYCVerificationResult2:
       properties:
         accountHolder:
@@ -2803,6 +2808,11 @@ components:
           items:
             $ref: '#/components/schemas/KYCShareholderCheckResult'
           type: array
+        signatories:
+          description: The results of the checks on the signatories.
+          items:
+            $ref: '#/components/schemas/KYCSignatoryCheckResult'
+          type: array
     LegalArrangementDetail:
       properties:
         address:
diff --git a/yaml/BalancePlatformService-v1.yaml b/yaml/BalancePlatformService-v1.yaml
index 0f8d6c0..49a395f 100644
--- a/yaml/BalancePlatformService-v1.yaml
+++ b/yaml/BalancePlatformService-v1.yaml
@@ -1462,10 +1462,10 @@ paths:
         content:
           application/json:
             examples:
-              createVirtualCard:
-                $ref: '#/components/examples/post-paymentInstruments-createVirtualCard'
               createPhysicalCard:
                 $ref: '#/components/examples/post-paymentInstruments-createPhysicalCard'
+              createVirtualCard:
+                $ref: '#/components/examples/post-paymentInstruments-createVirtualCard'
             schema:
               $ref: '#/components/schemas/PaymentInstrumentInfo'
       responses:
@@ -1607,10 +1607,10 @@ paths:
         content:
           application/json:
             examples:
-              updatePaymentInstrumentStatus:
-                $ref: '#/components/examples/patch-paymentInstruments-id-updatePaymentInstrumentStatus'
               updatePaymentInstrumentBalanceAccount:
                 $ref: '#/components/examples/patch-paymentInstruments-id-updatePaymentInstrumentBalanceAccount'
+              updatePaymentInstrumentStatus:
+                $ref: '#/components/examples/patch-paymentInstruments-id-updatePaymentInstrumentStatus'
             schema:
               $ref: '#/components/schemas/PaymentInstrumentUpdateRequest'
       parameters:
@@ -1661,10 +1661,10 @@ paths:
           content:
             application/json:
               examples:
-                invalidData-422:
-                  $ref: '#/components/examples/patch-paymentInstruments-id-invalidData-422'
                 generic-422:
                   $ref: '#/components/examples/generic-422'
+                invalidData-422:
+                  $ref: '#/components/examples/patch-paymentInstruments-id-invalidData-422'
               schema:
                 $ref: '#/components/schemas/RestServiceError'
           description: Unprocessable Entity - a request validation error.
@@ -2538,12 +2538,11 @@ components:
     Balance:
       properties:
         available:
-          description: The remaining amount that is available for spending.
+          description: The remaining amount available for spending.
           format: int64
           type: integer
         balance:
-          description: The total funds in the balance. This is the sum of the `reserved`
-            and the `available` amounts.
+          description: The total amount in the balance.
           format: int64
           type: integer
         currency:
@@ -2551,8 +2550,8 @@ components:
             of the balance.
           type: string
         reserved:
-          description: The amount that is already reserved for payments that have
-            been authorised, but have not been captured yet.
+          description: The amount reserved for payments that have been authorised,
+            but have not been captured yet.
           format: int64
           type: integer
       required:
@@ -2790,6 +2789,7 @@ components:
 
             >By default the primary account number will be masked. Only for single
             use virtual cards the full primary account number is returned.'
+          readOnly: true
           type: string
       required:
       - formFactor
diff --git a/yaml/BinLookupService-v40.yaml b/yaml/BinLookupService-v40.yaml
index 4ee524f..0e63750 100644
--- a/yaml/BinLookupService-v40.yaml
+++ b/yaml/BinLookupService-v40.yaml
@@ -104,16 +104,16 @@ paths:
         content:
           application/json:
             examples:
-              getCostEstimateMinimal:
-                $ref: '#/components/examples/post-getCostEstimate-getCostEstimateMinimal'
               getCostEstimate:
                 $ref: '#/components/examples/post-getCostEstimate-getCostEstimate'
-              getCostEstimateRecurringContract:
-                $ref: '#/components/examples/post-getCostEstimate-getCostEstimateRecurringContract'
-              getCostEstimateMinimal3DS:
-                $ref: '#/components/examples/post-getCostEstimate-getCostEstimateMinimal3DS'
               getCostEstimateEncryptedCard:
                 $ref: '#/components/examples/post-getCostEstimate-getCostEstimateEncryptedCard'
+              getCostEstimateMinimal:
+                $ref: '#/components/examples/post-getCostEstimate-getCostEstimateMinimal'
+              getCostEstimateMinimal3DS:
+                $ref: '#/components/examples/post-getCostEstimate-getCostEstimateMinimal3DS'
+              getCostEstimateRecurringContract:
+                $ref: '#/components/examples/post-getCostEstimate-getCostEstimateRecurringContract'
             schema:
               $ref: '#/components/schemas/CostEstimateRequest'
       responses:
@@ -121,14 +121,14 @@ paths:
           content:
             application/json:
               examples:
+                getCostEstimate-200:
+                  $ref: '#/components/examples/post-getCostEstimate-getCostEstimate-200'
                 getCostEstimateEncryptedCard-200:
                   $ref: '#/components/examples/post-getCostEstimate-getCostEstimateEncryptedCard-200'
                 getCostEstimateMinimal-200:
                   $ref: '#/components/examples/post-getCostEstimate-getCostEstimateMinimal-200'
                 getCostEstimateMinimal3DS-200:
                   $ref: '#/components/examples/post-getCostEstimate-getCostEstimateMinimal3DS-200'
-                getCostEstimate-200:
-                  $ref: '#/components/examples/post-getCostEstimate-getCostEstimate-200'
               schema:
                 $ref: '#/components/schemas/CostEstimateResponse'
           description: OK - the request has succeeded.
diff --git a/yaml/BinLookupService-v50.yaml b/yaml/BinLookupService-v50.yaml
index 752e325..2418874 100644
--- a/yaml/BinLookupService-v50.yaml
+++ b/yaml/BinLookupService-v50.yaml
@@ -104,16 +104,16 @@ paths:
         content:
           application/json:
             examples:
-              getCostEstimateMinimal:
-                $ref: '#/components/examples/post-getCostEstimate-getCostEstimateMinimal'
               getCostEstimate:
                 $ref: '#/components/examples/post-getCostEstimate-getCostEstimate'
-              getCostEstimateRecurringContract:
-                $ref: '#/components/examples/post-getCostEstimate-getCostEstimateRecurringContract'
-              getCostEstimateMinimal3DS:
-                $ref: '#/components/examples/post-getCostEstimate-getCostEstimateMinimal3DS'
               getCostEstimateEncryptedCard:
                 $ref: '#/components/examples/post-getCostEstimate-getCostEstimateEncryptedCard'
+              getCostEstimateMinimal:
+                $ref: '#/components/examples/post-getCostEstimate-getCostEstimateMinimal'
+              getCostEstimateMinimal3DS:
+                $ref: '#/components/examples/post-getCostEstimate-getCostEstimateMinimal3DS'
+              getCostEstimateRecurringContract:
+                $ref: '#/components/examples/post-getCostEstimate-getCostEstimateRecurringContract'
             schema:
               $ref: '#/components/schemas/CostEstimateRequest'
       responses:
@@ -121,14 +121,14 @@ paths:
           content:
             application/json:
               examples:
+                getCostEstimate-200:
+                  $ref: '#/components/examples/post-getCostEstimate-getCostEstimate-200'
                 getCostEstimateEncryptedCard-200:
                   $ref: '#/components/examples/post-getCostEstimate-getCostEstimateEncryptedCard-200'
                 getCostEstimateMinimal-200:
                   $ref: '#/components/examples/post-getCostEstimate-getCostEstimateMinimal-200'
                 getCostEstimateMinimal3DS-200:
                   $ref: '#/components/examples/post-getCostEstimate-getCostEstimateMinimal3DS-200'
-                getCostEstimate-200:
-                  $ref: '#/components/examples/post-getCostEstimate-getCostEstimate-200'
               schema:
                 $ref: '#/components/schemas/CostEstimateResponse'
           description: OK - the request has succeeded.
diff --git a/yaml/CheckoutService-v37.yaml b/yaml/CheckoutService-v37.yaml
index c721526..af1f60b 100644
--- a/yaml/CheckoutService-v37.yaml
+++ b/yaml/CheckoutService-v37.yaml
@@ -60,10 +60,108 @@ info:
 x-groups:
 - Payments
 - Payment links
+- Modifications
 - Orders
 - Classic Checkout SDK
 - Utility
 paths:
+  /cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**TECHNICAL_CANCEL** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment using the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/payments/{paymentPspReference}/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-cancels
+      x-groupName: Modifications
+      x-sortIndex: 3
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreateStandalonePaymentCancelRequest'
+      parameters:
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
   /orders:
     post:
       summary: Creates an order for the given amount.
@@ -580,12 +678,12 @@ paths:
         content:
           application/json:
             examples:
+              basic:
+                $ref: '#/components/examples/post-paymentMethods-basic'
               filtered:
                 $ref: '#/components/examples/post-paymentMethods-filtered'
               include-oneclick:
                 $ref: '#/components/examples/post-paymentMethods-include-oneclick'
-              basic:
-                $ref: '#/components/examples/post-paymentMethods-basic'
             schema:
               $ref: '#/components/schemas/PaymentMethodsRequest'
       parameters:
@@ -597,10 +695,10 @@ paths:
               examples:
                 basic-200:
                   $ref: '#/components/examples/post-paymentMethods-basic-200'
-                include-oneclick-200:
-                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
                 filtered-200:
                   $ref: '#/components/examples/post-paymentMethods-filtered-200'
+                include-oneclick-200:
+                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
               schema:
                 $ref: '#/components/schemas/PaymentMethodsResponse'
           description: OK - the request has succeeded.
@@ -668,10 +766,10 @@ paths:
         content:
           application/json:
             examples:
-              plastix:
-                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
               basic:
                 $ref: '#/components/examples/post-paymentMethods-balance-basic'
+              plastix:
+                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
             schema:
               $ref: '#/components/schemas/CheckoutBalanceCheckRequest'
       parameters:
@@ -754,14 +852,14 @@ paths:
         content:
           application/json:
             examples:
-              split:
-                $ref: '#/components/examples/post-paymentSession-split'
-              web:
-                $ref: '#/components/examples/post-paymentSession-web'
               android:
                 $ref: '#/components/examples/post-paymentSession-android'
               ios:
                 $ref: '#/components/examples/post-paymentSession-ios'
+              split:
+                $ref: '#/components/examples/post-paymentSession-split'
+              web:
+                $ref: '#/components/examples/post-paymentSession-web'
             schema:
               $ref: '#/components/schemas/PaymentSetupRequest'
       parameters:
@@ -845,22 +943,22 @@ paths:
         content:
           application/json:
             examples:
+              applepay:
+                $ref: '#/components/examples/post-payments-applepay'
               card-3d-secure-direct:
                 $ref: '#/components/examples/post-payments-card-3d-secure-direct'
               card-3d-secure-securedfields:
                 $ref: '#/components/examples/post-payments-card-3d-secure-securedfields'
-              applepay:
-                $ref: '#/components/examples/post-payments-applepay'
-              split:
-                $ref: '#/components/examples/post-payments-split'
-              oneclick-securedfields:
-                $ref: '#/components/examples/post-payments-oneclick-securedfields'
-              oneclick-direct:
-                $ref: '#/components/examples/post-payments-oneclick-direct'
               card-direct:
                 $ref: '#/components/examples/post-payments-card-direct'
               card-securedfields:
                 $ref: '#/components/examples/post-payments-card-securedfields'
+              oneclick-direct:
+                $ref: '#/components/examples/post-payments-oneclick-direct'
+              oneclick-securedfields:
+                $ref: '#/components/examples/post-payments-oneclick-securedfields'
+              split:
+                $ref: '#/components/examples/post-payments-split'
             schema:
               $ref: '#/components/schemas/PaymentRequest'
       parameters:
@@ -872,10 +970,10 @@ paths:
               examples:
                 card-3d-secure-direct-200:
                   $ref: '#/components/examples/post-payments-card-3d-secure-direct-200'
-                card-direct-200:
-                  $ref: '#/components/examples/post-payments-card-direct-200'
                 card-3d-secure-securedfields-200:
                   $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
+                card-direct-200:
+                  $ref: '#/components/examples/post-payments-card-direct-200'
                 card-securedfields-200:
                   $ref: '#/components/examples/post-payments-card-securedfields-200'
               schema:
@@ -1094,6 +1192,512 @@ paths:
               schema:
                 $ref: '#/components/schemas/ServiceError'
           description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/amountUpdates:
+    post:
+      summary: Increases or decreases the authorised amount.
+      description: 'Increases or decreases the authorised payment amount and returns
+        a unique reference for this request. You get the outcome of the request asynchronosly,
+        in an [**AUTHORISATION_ADJUSTMENT** webhook](https://docs.adyen.com/development-resources/webhooks/understand-notifications#event-codes).
+
+
+        You can only update authorised amounts that have not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures).
+
+
+        The amount you specify in the request is the updated amount, which is larger
+        or smaller than the initial authorised amount.
+
+
+        For more information, refer to [Authorisation adjustment](https://docs.adyen.com/online-payments/adjust-authorisation#use-cases).'
+      operationId: post-payments-paymentPspReference-amountUpdates
+      x-groupName: Modifications
+      x-sortIndex: 6
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentAmountUpdateRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/paymentPspReference/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**CANCELLATION** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment but don''t have the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-payments-paymentPspReference-cancels
+      x-groupName: Modifications
+      x-sortIndex: 2
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCancelRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to cancel. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/captures:
+    post:
+      summary: Captures an authorised payment.
+      description: " Captures an authorised payment and returns a unique reference\
+        \ for this request. You get the outcome of the request asynchronosly, in a\
+        \ [**CAPTURE** webhook](https://docs.adyen.com/online-payments/capture#capture-notification).\n\
+        \nYou can capture either the full authorised amount or a part of the authorised\
+        \ amount. By default, any unclaimed amount after a partial capture gets cancelled.\
+        \ This does not apply if you enabled multiple partial captures on your account\
+        \ and the payment method supports multiple partial captures. \n\n[Automatic\
+        \ capture](https://docs.adyen.com/online-payments/capture#automatic-capture)\
+        \ is the default setting for most payment methods. In these cases, you don't\
+        \ need to make capture requests. However, making capture requests for payments\
+        \ that are captured automatically does not result in double charges.\n\nFor\
+        \ more information, refer to [Capture](https://docs.adyen.com/online-payments/capture)."
+      operationId: post-payments-paymentPspReference-captures
+      x-groupName: Modifications
+      x-sortIndex: 1
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCaptureRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to capture.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/refunds:
+    post:
+      summary: Refunds a captured payment.
+      description: "Refunds a payment that has been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),\
+        \ and returns a unique reference for this request. You get the outcome of\
+        \ the request asynchronously, in a [**REFUND** webhook](https://docs.adyen.com/online-payments/refund#refund-webhook).\n\
+        \nYou can refund either the full captured amount or a part of the captured\
+        \ amount. You can also perform multiple partial refunds, as long as their\
+        \ sum doesn't exceed the captured amount.\n\n> Some payment methods do not\
+        \ support partial refunds. To learn if a payment method supports partial refunds,\
+        \ refer to the payment method page such as [cards](https://docs.adyen.com/payment-methods/cards#supported-cards),\
+        \ [iDEAL](https://docs.adyen.com/payment-methods/ideal), or [Klarna](https://docs.adyen.com/payment-methods/klarna).\
+        \ \n\nIf you want to refund a payment but are not sure whether it has been\
+        \ captured, use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)\
+        \ endpoint instead.\n\nFor more information, refer to [Refund](https://docs.adyen.com/online-payments/refund)."
+      operationId: post-payments-paymentPspReference-refunds
+      x-groupName: Modifications
+      x-sortIndex: 4
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentRefundRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to refund.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/reversals:
+    post:
+      summary: Cancels or refunds a payment.
+      description: '[Refunds](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/refunds)
+        a payment if it has already been captured, and [cancels](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        a payment if it has not yet been captured. Returns a unique reference for
+        this request. You get the outcome of the request asynchronously, in a [**CANCEL_OR_REFUND**
+        webhook](https://docs.adyen.com/online-payments/reverse#cancel-or-refund-webhook).
+
+
+        The reversed amount is always the full payment amount.
+
+        > Do not use this request for payments that involve multiple partial captures.
+
+
+        For more information, refer to [Reversal](https://docs.adyen.com/online-payments/reversal).'
+      operationId: post-payments-paymentPspReference-reversals
+      x-groupName: Modifications
+      x-sortIndex: 5
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentReversalRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to reverse. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
 components:
   schemas:
     AchDetails:
@@ -2982,6 +3586,11 @@ components:
           description: This is the `recurringDetailReference` returned in the response
             when you created the token.
           type: string
+        shopperNotificationReference:
+          description: The `shopperNotificationReference` returned in the response
+            when you requested to notify the shopper. Used only for recurring payments
+            in India.
+          type: string
         threeDS2SdkVersion:
           description: Version of the 3D Secure 2 mobile SDK.
           maxLength: 12
@@ -3616,6 +4225,65 @@ components:
           x-addedInVersion: 37
           description: Determines how to display the details fields.
           $ref: '#/components/schemas/ShopperInput'
+    CreatePaymentAmountUpdateRequest:
+      properties:
+        amount:
+          description: The updated amount. The `currency` must match the currency
+            used in authorisation.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+      - reason
+    CreatePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreatePaymentCaptureRequest:
+      properties:
+        amount:
+          description: The amount that you want to capture. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the capture request. Maximum length: 80
+            characters.'
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+      required:
+      - merchantAccount
+      - amount
     CreatePaymentLinkRequest:
       properties:
         allowedPaymentMethods:
@@ -3779,6 +4447,50 @@ components:
       - amount
       - reference
       - merchantAccount
+    CreatePaymentRefundRequest:
+      properties:
+        amount:
+          description: The amount that you want to refund. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the refund request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+    CreatePaymentReversalRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the reversal request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreateStandalonePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment that you want to cancel.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - paymentReference
     DetailsRequest:
       properties:
         details:
@@ -4468,6 +5180,110 @@ components:
       required:
       - type
       title: PayU
+    PaymentAmountUpdateResource:
+      properties:
+        amount:
+          description: The updated amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to update. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the amount update
+            request.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
+      - reason
+    PaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to cancel. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - paymentPspReference
+      - pspReference
+    PaymentCaptureResource:
+      properties:
+        amount:
+          description: The captured amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to capture. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the capture
+            request.
+          type: string
+        reference:
+          description: Your reference for the capture request.
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentCompletionDetails:
       properties:
         MD:
@@ -5030,6 +5846,36 @@ components:
           items:
             $ref: '#/components/schemas/PaymentMethod'
           type: array
+    PaymentRefundResource:
+      properties:
+        amount:
+          description: The refund amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to refund. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the refund request.
+          type: string
+        reference:
+          description: Your reference for the refund request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentRequest:
       properties:
         additionalData:
@@ -5586,6 +6432,33 @@ components:
           - Refused
           - Success
           type: string
+    PaymentReversalResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to reverse. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the reversal
+            request.
+          type: string
+        reference:
+          description: Your reference for the reversal request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentPspReference
     PaymentSetupRequest:
       properties:
         additionalData:
@@ -7124,6 +7997,32 @@ components:
           type: integer
       required:
       - value
+    StandalonePaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment to cancel.
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentReference
     StoredDetails:
       properties:
         bank:
@@ -7248,6 +8147,11 @@ components:
     UpiDetails:
       additionalProperties: false
       properties:
+        billingSequenceNumber:
+          description: The sequence number for the debit. For example, send **2**
+            if this is the second debit for the subscription. The sequence number
+            is included in the notification sent to the shopper.
+          type: string
         recurringDetailReference:
           description: This is the `recurringDetailReference` returned in the response
             when you created the token.
@@ -7257,8 +8161,8 @@ components:
             when you requested to notify the shopper. Used for recurring payment only.
           type: string
         type:
-          default: upi
-          description: '**upi**'
+          default: upi_collect
+          description: '**upi_collect**'
           enum:
           - upi_collect
           type: string
@@ -7267,6 +8171,7 @@ components:
           type: string
       required:
       - type
+      - billingSequenceNumber
       title: UPI
     VippsDetails:
       additionalProperties: false
diff --git a/yaml/CheckoutService-v40.yaml b/yaml/CheckoutService-v40.yaml
index 3070a07..86d934f 100644
--- a/yaml/CheckoutService-v40.yaml
+++ b/yaml/CheckoutService-v40.yaml
@@ -60,10 +60,108 @@ info:
 x-groups:
 - Payments
 - Payment links
+- Modifications
 - Orders
 - Classic Checkout SDK
 - Utility
 paths:
+  /cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**TECHNICAL_CANCEL** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment using the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/payments/{paymentPspReference}/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-cancels
+      x-groupName: Modifications
+      x-sortIndex: 3
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreateStandalonePaymentCancelRequest'
+      parameters:
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
   /orders:
     post:
       summary: Creates an order for the given amount.
@@ -580,12 +678,12 @@ paths:
         content:
           application/json:
             examples:
+              basic:
+                $ref: '#/components/examples/post-paymentMethods-basic'
               filtered:
                 $ref: '#/components/examples/post-paymentMethods-filtered'
               include-oneclick:
                 $ref: '#/components/examples/post-paymentMethods-include-oneclick'
-              basic:
-                $ref: '#/components/examples/post-paymentMethods-basic'
             schema:
               $ref: '#/components/schemas/PaymentMethodsRequest'
       parameters:
@@ -597,10 +695,10 @@ paths:
               examples:
                 basic-200:
                   $ref: '#/components/examples/post-paymentMethods-basic-200'
-                include-oneclick-200:
-                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
                 filtered-200:
                   $ref: '#/components/examples/post-paymentMethods-filtered-200'
+                include-oneclick-200:
+                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
               schema:
                 $ref: '#/components/schemas/PaymentMethodsResponse'
           description: OK - the request has succeeded.
@@ -668,10 +766,10 @@ paths:
         content:
           application/json:
             examples:
-              plastix:
-                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
               basic:
                 $ref: '#/components/examples/post-paymentMethods-balance-basic'
+              plastix:
+                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
             schema:
               $ref: '#/components/schemas/CheckoutBalanceCheckRequest'
       parameters:
@@ -754,16 +852,16 @@ paths:
         content:
           application/json:
             examples:
+              android:
+                $ref: '#/components/examples/post-paymentSession-android'
+              enableOneClick:
+                $ref: '#/components/examples/post-paymentSession-enableOneClick'
+              ios:
+                $ref: '#/components/examples/post-paymentSession-ios'
               split:
                 $ref: '#/components/examples/post-paymentSession-split'
               web:
                 $ref: '#/components/examples/post-paymentSession-web'
-              android:
-                $ref: '#/components/examples/post-paymentSession-android'
-              ios:
-                $ref: '#/components/examples/post-paymentSession-ios'
-              enableOneClick:
-                $ref: '#/components/examples/post-paymentSession-enableOneClick'
             schema:
               $ref: '#/components/schemas/PaymentSetupRequest'
       parameters:
@@ -773,10 +871,10 @@ paths:
           content:
             application/json:
               examples:
-                web-200:
-                  $ref: '#/components/examples/post-paymentSession-web-200'
                 enableOneClick-200:
                   $ref: '#/components/examples/post-paymentSession-enableOneClick-200'
+                web-200:
+                  $ref: '#/components/examples/post-paymentSession-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentSetupResponse'
           description: OK - the request has succeeded.
@@ -849,34 +947,34 @@ paths:
         content:
           application/json:
             examples:
-              giropay:
-                $ref: '#/components/examples/post-payments-giropay'
-              enableOneClick-SF:
-                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               applepay:
                 $ref: '#/components/examples/post-payments-applepay'
+              card-3d-secure-direct:
+                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
               card-3d-secure-securedfields:
                 $ref: '#/components/examples/post-payments-card-3d-secure-securedfields'
+              card-direct:
+                $ref: '#/components/examples/post-payments-card-direct'
+              card-securedfields:
+                $ref: '#/components/examples/post-payments-card-securedfields'
+              enableOneClick-SF:
+                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               enableOneClick-raw:
                 $ref: '#/components/examples/post-payments-enableOneClick-raw'
+              giropay:
+                $ref: '#/components/examples/post-payments-giropay'
               ideal:
                 $ref: '#/components/examples/post-payments-ideal'
+              klarna:
+                $ref: '#/components/examples/post-payments-klarna'
+              oneclick-direct:
+                $ref: '#/components/examples/post-payments-oneclick-direct'
               oneclick-securedfields:
                 $ref: '#/components/examples/post-payments-oneclick-securedfields'
               recurring:
                 $ref: '#/components/examples/post-payments-recurring'
-              oneclick-direct:
-                $ref: '#/components/examples/post-payments-oneclick-direct'
-              card-direct:
-                $ref: '#/components/examples/post-payments-card-direct'
               sofort:
                 $ref: '#/components/examples/post-payments-sofort'
-              card-securedfields:
-                $ref: '#/components/examples/post-payments-card-securedfields'
-              card-3d-secure-direct:
-                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
-              klarna:
-                $ref: '#/components/examples/post-payments-klarna'
               split:
                 $ref: '#/components/examples/post-payments-split'
             schema:
@@ -890,20 +988,20 @@ paths:
               examples:
                 card-3d-secure-direct-200:
                   $ref: '#/components/examples/post-payments-card-3d-secure-direct-200'
+                card-3d-secure-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 card-direct-200:
                   $ref: '#/components/examples/post-payments-card-direct-200'
+                card-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-securedfields-200'
+                enableOneClick-raw-200:
+                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
                 giropay-200:
                   $ref: '#/components/examples/post-payments-giropay-200'
                 ideal-200:
                   $ref: '#/components/examples/post-payments-ideal-200'
-                enableOneClick-raw-200:
-                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
-                card-3d-secure-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 sofort-200:
                   $ref: '#/components/examples/post-payments-sofort-200'
-                card-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-securedfields-200'
               schema:
                 $ref: '#/components/schemas/PaymentResponse'
           description: OK - the request has succeeded.
@@ -1120,6 +1218,512 @@ paths:
               schema:
                 $ref: '#/components/schemas/ServiceError'
           description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/amountUpdates:
+    post:
+      summary: Increases or decreases the authorised amount.
+      description: 'Increases or decreases the authorised payment amount and returns
+        a unique reference for this request. You get the outcome of the request asynchronosly,
+        in an [**AUTHORISATION_ADJUSTMENT** webhook](https://docs.adyen.com/development-resources/webhooks/understand-notifications#event-codes).
+
+
+        You can only update authorised amounts that have not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures).
+
+
+        The amount you specify in the request is the updated amount, which is larger
+        or smaller than the initial authorised amount.
+
+
+        For more information, refer to [Authorisation adjustment](https://docs.adyen.com/online-payments/adjust-authorisation#use-cases).'
+      operationId: post-payments-paymentPspReference-amountUpdates
+      x-groupName: Modifications
+      x-sortIndex: 6
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentAmountUpdateRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/paymentPspReference/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**CANCELLATION** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment but don''t have the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-payments-paymentPspReference-cancels
+      x-groupName: Modifications
+      x-sortIndex: 2
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCancelRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to cancel. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/captures:
+    post:
+      summary: Captures an authorised payment.
+      description: " Captures an authorised payment and returns a unique reference\
+        \ for this request. You get the outcome of the request asynchronosly, in a\
+        \ [**CAPTURE** webhook](https://docs.adyen.com/online-payments/capture#capture-notification).\n\
+        \nYou can capture either the full authorised amount or a part of the authorised\
+        \ amount. By default, any unclaimed amount after a partial capture gets cancelled.\
+        \ This does not apply if you enabled multiple partial captures on your account\
+        \ and the payment method supports multiple partial captures. \n\n[Automatic\
+        \ capture](https://docs.adyen.com/online-payments/capture#automatic-capture)\
+        \ is the default setting for most payment methods. In these cases, you don't\
+        \ need to make capture requests. However, making capture requests for payments\
+        \ that are captured automatically does not result in double charges.\n\nFor\
+        \ more information, refer to [Capture](https://docs.adyen.com/online-payments/capture)."
+      operationId: post-payments-paymentPspReference-captures
+      x-groupName: Modifications
+      x-sortIndex: 1
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCaptureRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to capture.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/refunds:
+    post:
+      summary: Refunds a captured payment.
+      description: "Refunds a payment that has been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),\
+        \ and returns a unique reference for this request. You get the outcome of\
+        \ the request asynchronously, in a [**REFUND** webhook](https://docs.adyen.com/online-payments/refund#refund-webhook).\n\
+        \nYou can refund either the full captured amount or a part of the captured\
+        \ amount. You can also perform multiple partial refunds, as long as their\
+        \ sum doesn't exceed the captured amount.\n\n> Some payment methods do not\
+        \ support partial refunds. To learn if a payment method supports partial refunds,\
+        \ refer to the payment method page such as [cards](https://docs.adyen.com/payment-methods/cards#supported-cards),\
+        \ [iDEAL](https://docs.adyen.com/payment-methods/ideal), or [Klarna](https://docs.adyen.com/payment-methods/klarna).\
+        \ \n\nIf you want to refund a payment but are not sure whether it has been\
+        \ captured, use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)\
+        \ endpoint instead.\n\nFor more information, refer to [Refund](https://docs.adyen.com/online-payments/refund)."
+      operationId: post-payments-paymentPspReference-refunds
+      x-groupName: Modifications
+      x-sortIndex: 4
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentRefundRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to refund.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/reversals:
+    post:
+      summary: Cancels or refunds a payment.
+      description: '[Refunds](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/refunds)
+        a payment if it has already been captured, and [cancels](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        a payment if it has not yet been captured. Returns a unique reference for
+        this request. You get the outcome of the request asynchronously, in a [**CANCEL_OR_REFUND**
+        webhook](https://docs.adyen.com/online-payments/reverse#cancel-or-refund-webhook).
+
+
+        The reversed amount is always the full payment amount.
+
+        > Do not use this request for payments that involve multiple partial captures.
+
+
+        For more information, refer to [Reversal](https://docs.adyen.com/online-payments/reversal).'
+      operationId: post-payments-paymentPspReference-reversals
+      x-groupName: Modifications
+      x-sortIndex: 5
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentReversalRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to reverse. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
 components:
   schemas:
     AccountInfo:
@@ -3210,6 +3814,11 @@ components:
           description: This is the `recurringDetailReference` returned in the response
             when you created the token.
           type: string
+        shopperNotificationReference:
+          description: The `shopperNotificationReference` returned in the response
+            when you requested to notify the shopper. Used only for recurring payments
+            in India.
+          type: string
         threeDS2SdkVersion:
           description: Version of the 3D Secure 2 mobile SDK.
           maxLength: 12
@@ -3869,6 +4478,65 @@ components:
           x-addedInVersion: 37
           description: Determines how to display the details fields.
           $ref: '#/components/schemas/ShopperInput'
+    CreatePaymentAmountUpdateRequest:
+      properties:
+        amount:
+          description: The updated amount. The `currency` must match the currency
+            used in authorisation.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+      - reason
+    CreatePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreatePaymentCaptureRequest:
+      properties:
+        amount:
+          description: The amount that you want to capture. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the capture request. Maximum length: 80
+            characters.'
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+      required:
+      - merchantAccount
+      - amount
     CreatePaymentLinkRequest:
       properties:
         allowedPaymentMethods:
@@ -4032,6 +4700,50 @@ components:
       - amount
       - reference
       - merchantAccount
+    CreatePaymentRefundRequest:
+      properties:
+        amount:
+          description: The amount that you want to refund. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the refund request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+    CreatePaymentReversalRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the reversal request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreateStandalonePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment that you want to cancel.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - paymentReference
     DetailsRequest:
       properties:
         details:
@@ -4847,6 +5559,110 @@ components:
       required:
       - type
       title: PayU
+    PaymentAmountUpdateResource:
+      properties:
+        amount:
+          description: The updated amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to update. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the amount update
+            request.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
+      - reason
+    PaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to cancel. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - paymentPspReference
+      - pspReference
+    PaymentCaptureResource:
+      properties:
+        amount:
+          description: The captured amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to capture. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the capture
+            request.
+          type: string
+        reference:
+          description: Your reference for the capture request.
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentCompletionDetails:
       properties:
         MD:
@@ -5413,6 +6229,36 @@ components:
           items:
             $ref: '#/components/schemas/PaymentMethod'
           type: array
+    PaymentRefundResource:
+      properties:
+        amount:
+          description: The refund amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to refund. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the refund request.
+          type: string
+        reference:
+          description: Your reference for the refund request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentRequest:
       properties:
         accountInfo:
@@ -6010,6 +6856,33 @@ components:
           - Refused
           - Success
           type: string
+    PaymentReversalResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to reverse. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the reversal
+            request.
+          type: string
+        reference:
+          description: Your reference for the reversal request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentPspReference
     PaymentSetupRequest:
       properties:
         additionalData:
@@ -7575,6 +8448,32 @@ components:
           type: integer
       required:
       - value
+    StandalonePaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment to cancel.
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentReference
     StoredDetails:
       properties:
         bank:
@@ -7820,6 +8719,11 @@ components:
     UpiDetails:
       additionalProperties: false
       properties:
+        billingSequenceNumber:
+          description: The sequence number for the debit. For example, send **2**
+            if this is the second debit for the subscription. The sequence number
+            is included in the notification sent to the shopper.
+          type: string
         recurringDetailReference:
           description: This is the `recurringDetailReference` returned in the response
             when you created the token.
@@ -7829,8 +8733,8 @@ components:
             when you requested to notify the shopper. Used for recurring payment only.
           type: string
         type:
-          default: upi
-          description: '**upi**'
+          default: upi_collect
+          description: '**upi_collect**'
           enum:
           - upi_collect
           type: string
@@ -7839,6 +8743,7 @@ components:
           type: string
       required:
       - type
+      - billingSequenceNumber
       title: UPI
     VippsDetails:
       additionalProperties: false
diff --git a/yaml/CheckoutService-v41.yaml b/yaml/CheckoutService-v41.yaml
index b72d650..6cf40b6 100644
--- a/yaml/CheckoutService-v41.yaml
+++ b/yaml/CheckoutService-v41.yaml
@@ -60,10 +60,108 @@ info:
 x-groups:
 - Payments
 - Payment links
+- Modifications
 - Orders
 - Classic Checkout SDK
 - Utility
 paths:
+  /cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**TECHNICAL_CANCEL** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment using the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/payments/{paymentPspReference}/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-cancels
+      x-groupName: Modifications
+      x-sortIndex: 3
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreateStandalonePaymentCancelRequest'
+      parameters:
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
   /orders:
     post:
       summary: Creates an order for the given amount.
@@ -580,12 +678,12 @@ paths:
         content:
           application/json:
             examples:
+              basic:
+                $ref: '#/components/examples/post-paymentMethods-basic'
               filtered:
                 $ref: '#/components/examples/post-paymentMethods-filtered'
               include-oneclick:
                 $ref: '#/components/examples/post-paymentMethods-include-oneclick'
-              basic:
-                $ref: '#/components/examples/post-paymentMethods-basic'
             schema:
               $ref: '#/components/schemas/PaymentMethodsRequest'
       parameters:
@@ -597,10 +695,10 @@ paths:
               examples:
                 basic-200:
                   $ref: '#/components/examples/post-paymentMethods-basic-200'
-                include-oneclick-200:
-                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
                 filtered-200:
                   $ref: '#/components/examples/post-paymentMethods-filtered-200'
+                include-oneclick-200:
+                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
               schema:
                 $ref: '#/components/schemas/PaymentMethodsResponse'
           description: OK - the request has succeeded.
@@ -668,10 +766,10 @@ paths:
         content:
           application/json:
             examples:
-              plastix:
-                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
               basic:
                 $ref: '#/components/examples/post-paymentMethods-balance-basic'
+              plastix:
+                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
             schema:
               $ref: '#/components/schemas/CheckoutBalanceCheckRequest'
       parameters:
@@ -754,16 +852,16 @@ paths:
         content:
           application/json:
             examples:
+              android:
+                $ref: '#/components/examples/post-paymentSession-android'
+              enableOneClick:
+                $ref: '#/components/examples/post-paymentSession-enableOneClick'
+              ios:
+                $ref: '#/components/examples/post-paymentSession-ios'
               split:
                 $ref: '#/components/examples/post-paymentSession-split'
               web:
                 $ref: '#/components/examples/post-paymentSession-web'
-              android:
-                $ref: '#/components/examples/post-paymentSession-android'
-              ios:
-                $ref: '#/components/examples/post-paymentSession-ios'
-              enableOneClick:
-                $ref: '#/components/examples/post-paymentSession-enableOneClick'
             schema:
               $ref: '#/components/schemas/PaymentSetupRequest'
       parameters:
@@ -773,10 +871,10 @@ paths:
           content:
             application/json:
               examples:
-                web-200:
-                  $ref: '#/components/examples/post-paymentSession-web-200'
                 enableOneClick-200:
                   $ref: '#/components/examples/post-paymentSession-enableOneClick-200'
+                web-200:
+                  $ref: '#/components/examples/post-paymentSession-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentSetupResponse'
           description: OK - the request has succeeded.
@@ -849,38 +947,38 @@ paths:
         content:
           application/json:
             examples:
-              giropay:
-                $ref: '#/components/examples/post-payments-giropay'
-              enableOneClick-SF:
-                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               applepay:
                 $ref: '#/components/examples/post-payments-applepay'
+              card-3d-secure-2-web:
+                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
+              card-3d-secure-direct:
+                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
               card-3d-secure-securedfields:
                 $ref: '#/components/examples/post-payments-card-3d-secure-securedfields'
+              card-direct:
+                $ref: '#/components/examples/post-payments-card-direct'
+              card-securedfields:
+                $ref: '#/components/examples/post-payments-card-securedfields'
+              enableOneClick-SF:
+                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               enableOneClick-raw:
                 $ref: '#/components/examples/post-payments-enableOneClick-raw'
+              giropay:
+                $ref: '#/components/examples/post-payments-giropay'
+              googlepay:
+                $ref: '#/components/examples/post-payments-googlepay'
               ideal:
                 $ref: '#/components/examples/post-payments-ideal'
+              klarna:
+                $ref: '#/components/examples/post-payments-klarna'
+              oneclick-direct:
+                $ref: '#/components/examples/post-payments-oneclick-direct'
               oneclick-securedfields:
                 $ref: '#/components/examples/post-payments-oneclick-securedfields'
               recurring:
                 $ref: '#/components/examples/post-payments-recurring'
-              oneclick-direct:
-                $ref: '#/components/examples/post-payments-oneclick-direct'
-              card-direct:
-                $ref: '#/components/examples/post-payments-card-direct'
-              googlepay:
-                $ref: '#/components/examples/post-payments-googlepay'
-              card-3d-secure-2-web:
-                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
               sofort:
                 $ref: '#/components/examples/post-payments-sofort'
-              card-securedfields:
-                $ref: '#/components/examples/post-payments-card-securedfields'
-              card-3d-secure-direct:
-                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
-              klarna:
-                $ref: '#/components/examples/post-payments-klarna'
               split:
                 $ref: '#/components/examples/post-payments-split'
             schema:
@@ -892,24 +990,24 @@ paths:
           content:
             application/json:
               examples:
+                card-3d-secure-2-web-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
                 card-3d-secure-direct-200:
                   $ref: '#/components/examples/post-payments-card-3d-secure-direct-200'
+                card-3d-secure-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 card-direct-200:
                   $ref: '#/components/examples/post-payments-card-direct-200'
+                card-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-securedfields-200'
+                enableOneClick-raw-200:
+                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
                 giropay-200:
                   $ref: '#/components/examples/post-payments-giropay-200'
                 ideal-200:
                   $ref: '#/components/examples/post-payments-ideal-200'
-                enableOneClick-raw-200:
-                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
-                card-3d-secure-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 sofort-200:
                   $ref: '#/components/examples/post-payments-sofort-200'
-                card-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-securedfields-200'
-                card-3d-secure-2-web-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentResponse'
           description: OK - the request has succeeded.
@@ -981,14 +1079,14 @@ paths:
         content:
           application/json:
             examples:
-              redirect:
-                $ref: '#/components/examples/post-payments-details-redirect'
+              3d-secure:
+                $ref: '#/components/examples/post-payments-details-3d-secure'
               3d-secure-2-challenge:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-challenge'
               3d-secure-2-fingerprint:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-fingerprint'
-              3d-secure:
-                $ref: '#/components/examples/post-payments-details-3d-secure'
+              redirect:
+                $ref: '#/components/examples/post-payments-details-redirect'
             schema:
               $ref: '#/components/schemas/DetailsRequest'
       parameters:
@@ -1130,6 +1228,512 @@ paths:
               schema:
                 $ref: '#/components/schemas/ServiceError'
           description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/amountUpdates:
+    post:
+      summary: Increases or decreases the authorised amount.
+      description: 'Increases or decreases the authorised payment amount and returns
+        a unique reference for this request. You get the outcome of the request asynchronosly,
+        in an [**AUTHORISATION_ADJUSTMENT** webhook](https://docs.adyen.com/development-resources/webhooks/understand-notifications#event-codes).
+
+
+        You can only update authorised amounts that have not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures).
+
+
+        The amount you specify in the request is the updated amount, which is larger
+        or smaller than the initial authorised amount.
+
+
+        For more information, refer to [Authorisation adjustment](https://docs.adyen.com/online-payments/adjust-authorisation#use-cases).'
+      operationId: post-payments-paymentPspReference-amountUpdates
+      x-groupName: Modifications
+      x-sortIndex: 6
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentAmountUpdateRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/paymentPspReference/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**CANCELLATION** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment but don''t have the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-payments-paymentPspReference-cancels
+      x-groupName: Modifications
+      x-sortIndex: 2
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCancelRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to cancel. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/captures:
+    post:
+      summary: Captures an authorised payment.
+      description: " Captures an authorised payment and returns a unique reference\
+        \ for this request. You get the outcome of the request asynchronosly, in a\
+        \ [**CAPTURE** webhook](https://docs.adyen.com/online-payments/capture#capture-notification).\n\
+        \nYou can capture either the full authorised amount or a part of the authorised\
+        \ amount. By default, any unclaimed amount after a partial capture gets cancelled.\
+        \ This does not apply if you enabled multiple partial captures on your account\
+        \ and the payment method supports multiple partial captures. \n\n[Automatic\
+        \ capture](https://docs.adyen.com/online-payments/capture#automatic-capture)\
+        \ is the default setting for most payment methods. In these cases, you don't\
+        \ need to make capture requests. However, making capture requests for payments\
+        \ that are captured automatically does not result in double charges.\n\nFor\
+        \ more information, refer to [Capture](https://docs.adyen.com/online-payments/capture)."
+      operationId: post-payments-paymentPspReference-captures
+      x-groupName: Modifications
+      x-sortIndex: 1
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCaptureRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to capture.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/refunds:
+    post:
+      summary: Refunds a captured payment.
+      description: "Refunds a payment that has been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),\
+        \ and returns a unique reference for this request. You get the outcome of\
+        \ the request asynchronously, in a [**REFUND** webhook](https://docs.adyen.com/online-payments/refund#refund-webhook).\n\
+        \nYou can refund either the full captured amount or a part of the captured\
+        \ amount. You can also perform multiple partial refunds, as long as their\
+        \ sum doesn't exceed the captured amount.\n\n> Some payment methods do not\
+        \ support partial refunds. To learn if a payment method supports partial refunds,\
+        \ refer to the payment method page such as [cards](https://docs.adyen.com/payment-methods/cards#supported-cards),\
+        \ [iDEAL](https://docs.adyen.com/payment-methods/ideal), or [Klarna](https://docs.adyen.com/payment-methods/klarna).\
+        \ \n\nIf you want to refund a payment but are not sure whether it has been\
+        \ captured, use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)\
+        \ endpoint instead.\n\nFor more information, refer to [Refund](https://docs.adyen.com/online-payments/refund)."
+      operationId: post-payments-paymentPspReference-refunds
+      x-groupName: Modifications
+      x-sortIndex: 4
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentRefundRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to refund.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/reversals:
+    post:
+      summary: Cancels or refunds a payment.
+      description: '[Refunds](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/refunds)
+        a payment if it has already been captured, and [cancels](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        a payment if it has not yet been captured. Returns a unique reference for
+        this request. You get the outcome of the request asynchronously, in a [**CANCEL_OR_REFUND**
+        webhook](https://docs.adyen.com/online-payments/reverse#cancel-or-refund-webhook).
+
+
+        The reversed amount is always the full payment amount.
+
+        > Do not use this request for payments that involve multiple partial captures.
+
+
+        For more information, refer to [Reversal](https://docs.adyen.com/online-payments/reversal).'
+      operationId: post-payments-paymentPspReference-reversals
+      x-groupName: Modifications
+      x-sortIndex: 5
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentReversalRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to reverse. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
 components:
   schemas:
     AccountInfo:
@@ -3220,6 +3824,11 @@ components:
           description: This is the `recurringDetailReference` returned in the response
             when you created the token.
           type: string
+        shopperNotificationReference:
+          description: The `shopperNotificationReference` returned in the response
+            when you requested to notify the shopper. Used only for recurring payments
+            in India.
+          type: string
         threeDS2SdkVersion:
           description: Version of the 3D Secure 2 mobile SDK.
           maxLength: 12
@@ -3879,6 +4488,65 @@ components:
           x-addedInVersion: 37
           description: Determines how to display the details fields.
           $ref: '#/components/schemas/ShopperInput'
+    CreatePaymentAmountUpdateRequest:
+      properties:
+        amount:
+          description: The updated amount. The `currency` must match the currency
+            used in authorisation.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+      - reason
+    CreatePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreatePaymentCaptureRequest:
+      properties:
+        amount:
+          description: The amount that you want to capture. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the capture request. Maximum length: 80
+            characters.'
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+      required:
+      - merchantAccount
+      - amount
     CreatePaymentLinkRequest:
       properties:
         allowedPaymentMethods:
@@ -4042,6 +4710,50 @@ components:
       - amount
       - reference
       - merchantAccount
+    CreatePaymentRefundRequest:
+      properties:
+        amount:
+          description: The amount that you want to refund. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the refund request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+    CreatePaymentReversalRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the reversal request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreateStandalonePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment that you want to cancel.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - paymentReference
     DetailsRequest:
       properties:
         details:
@@ -4857,6 +5569,110 @@ components:
       required:
       - type
       title: PayU
+    PaymentAmountUpdateResource:
+      properties:
+        amount:
+          description: The updated amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to update. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the amount update
+            request.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
+      - reason
+    PaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to cancel. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - paymentPspReference
+      - pspReference
+    PaymentCaptureResource:
+      properties:
+        amount:
+          description: The captured amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to capture. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the capture
+            request.
+          type: string
+        reference:
+          description: Your reference for the capture request.
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentCompletionDetails:
       properties:
         MD:
@@ -5427,6 +6243,36 @@ components:
           items:
             $ref: '#/components/schemas/PaymentMethod'
           type: array
+    PaymentRefundResource:
+      properties:
+        amount:
+          description: The refund amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to refund. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the refund request.
+          type: string
+        reference:
+          description: Your reference for the refund request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentRequest:
       properties:
         accountInfo:
@@ -6028,6 +6874,33 @@ components:
           x-addedInVersion: 41
           description: Result of the 3D Secure 2 authentication.
           $ref: '#/components/schemas/ThreeDS2Result'
+    PaymentReversalResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to reverse. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the reversal
+            request.
+          type: string
+        reference:
+          description: Your reference for the reversal request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentPspReference
     PaymentSetupRequest:
       properties:
         additionalData:
@@ -7593,6 +8466,32 @@ components:
           type: integer
       required:
       - value
+    StandalonePaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment to cancel.
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentReference
     StoredDetails:
       properties:
         bank:
@@ -7864,6 +8763,11 @@ components:
     UpiDetails:
       additionalProperties: false
       properties:
+        billingSequenceNumber:
+          description: The sequence number for the debit. For example, send **2**
+            if this is the second debit for the subscription. The sequence number
+            is included in the notification sent to the shopper.
+          type: string
         recurringDetailReference:
           description: This is the `recurringDetailReference` returned in the response
             when you created the token.
@@ -7873,8 +8777,8 @@ components:
             when you requested to notify the shopper. Used for recurring payment only.
           type: string
         type:
-          default: upi
-          description: '**upi**'
+          default: upi_collect
+          description: '**upi_collect**'
           enum:
           - upi_collect
           type: string
@@ -7883,6 +8787,7 @@ components:
           type: string
       required:
       - type
+      - billingSequenceNumber
       title: UPI
     VippsDetails:
       additionalProperties: false
diff --git a/yaml/CheckoutService-v46.yaml b/yaml/CheckoutService-v46.yaml
index c82b4e5..f650833 100644
--- a/yaml/CheckoutService-v46.yaml
+++ b/yaml/CheckoutService-v46.yaml
@@ -60,10 +60,108 @@ info:
 x-groups:
 - Payments
 - Payment links
+- Modifications
 - Orders
 - Classic Checkout SDK
 - Utility
 paths:
+  /cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**TECHNICAL_CANCEL** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment using the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/payments/{paymentPspReference}/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-cancels
+      x-groupName: Modifications
+      x-sortIndex: 3
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreateStandalonePaymentCancelRequest'
+      parameters:
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
   /orders:
     post:
       summary: Creates an order for the given amount.
@@ -580,12 +678,12 @@ paths:
         content:
           application/json:
             examples:
+              basic:
+                $ref: '#/components/examples/post-paymentMethods-basic'
               filtered:
                 $ref: '#/components/examples/post-paymentMethods-filtered'
               include-oneclick:
                 $ref: '#/components/examples/post-paymentMethods-include-oneclick'
-              basic:
-                $ref: '#/components/examples/post-paymentMethods-basic'
             schema:
               $ref: '#/components/schemas/PaymentMethodsRequest'
       parameters:
@@ -597,10 +695,10 @@ paths:
               examples:
                 basic-200:
                   $ref: '#/components/examples/post-paymentMethods-basic-200'
-                include-oneclick-200:
-                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
                 filtered-200:
                   $ref: '#/components/examples/post-paymentMethods-filtered-200'
+                include-oneclick-200:
+                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
               schema:
                 $ref: '#/components/schemas/PaymentMethodsResponse'
           description: OK - the request has succeeded.
@@ -668,10 +766,10 @@ paths:
         content:
           application/json:
             examples:
-              plastix:
-                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
               basic:
                 $ref: '#/components/examples/post-paymentMethods-balance-basic'
+              plastix:
+                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
             schema:
               $ref: '#/components/schemas/CheckoutBalanceCheckRequest'
       parameters:
@@ -754,16 +852,16 @@ paths:
         content:
           application/json:
             examples:
+              android:
+                $ref: '#/components/examples/post-paymentSession-android'
+              enableOneClick:
+                $ref: '#/components/examples/post-paymentSession-enableOneClick'
+              ios:
+                $ref: '#/components/examples/post-paymentSession-ios'
               split:
                 $ref: '#/components/examples/post-paymentSession-split'
               web:
                 $ref: '#/components/examples/post-paymentSession-web'
-              android:
-                $ref: '#/components/examples/post-paymentSession-android'
-              ios:
-                $ref: '#/components/examples/post-paymentSession-ios'
-              enableOneClick:
-                $ref: '#/components/examples/post-paymentSession-enableOneClick'
             schema:
               $ref: '#/components/schemas/PaymentSetupRequest'
       parameters:
@@ -773,10 +871,10 @@ paths:
           content:
             application/json:
               examples:
-                web-200:
-                  $ref: '#/components/examples/post-paymentSession-web-200'
                 enableOneClick-200:
                   $ref: '#/components/examples/post-paymentSession-enableOneClick-200'
+                web-200:
+                  $ref: '#/components/examples/post-paymentSession-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentSetupResponse'
           description: OK - the request has succeeded.
@@ -849,38 +947,38 @@ paths:
         content:
           application/json:
             examples:
-              giropay:
-                $ref: '#/components/examples/post-payments-giropay'
-              enableOneClick-SF:
-                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               applepay:
                 $ref: '#/components/examples/post-payments-applepay'
+              card-3d-secure-2-web:
+                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
+              card-3d-secure-direct:
+                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
               card-3d-secure-securedfields:
                 $ref: '#/components/examples/post-payments-card-3d-secure-securedfields'
+              card-direct:
+                $ref: '#/components/examples/post-payments-card-direct'
+              card-securedfields:
+                $ref: '#/components/examples/post-payments-card-securedfields'
+              enableOneClick-SF:
+                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               enableOneClick-raw:
                 $ref: '#/components/examples/post-payments-enableOneClick-raw'
+              giropay:
+                $ref: '#/components/examples/post-payments-giropay'
+              googlepay:
+                $ref: '#/components/examples/post-payments-googlepay'
               ideal:
                 $ref: '#/components/examples/post-payments-ideal'
+              klarna:
+                $ref: '#/components/examples/post-payments-klarna'
+              oneclick-direct:
+                $ref: '#/components/examples/post-payments-oneclick-direct'
               oneclick-securedfields:
                 $ref: '#/components/examples/post-payments-oneclick-securedfields'
               recurring:
                 $ref: '#/components/examples/post-payments-recurring'
-              oneclick-direct:
-                $ref: '#/components/examples/post-payments-oneclick-direct'
-              card-direct:
-                $ref: '#/components/examples/post-payments-card-direct'
-              googlepay:
-                $ref: '#/components/examples/post-payments-googlepay'
-              card-3d-secure-2-web:
-                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
               sofort:
                 $ref: '#/components/examples/post-payments-sofort'
-              card-securedfields:
-                $ref: '#/components/examples/post-payments-card-securedfields'
-              card-3d-secure-direct:
-                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
-              klarna:
-                $ref: '#/components/examples/post-payments-klarna'
               split:
                 $ref: '#/components/examples/post-payments-split'
             schema:
@@ -892,24 +990,24 @@ paths:
           content:
             application/json:
               examples:
+                card-3d-secure-2-web-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
                 card-3d-secure-direct-200:
                   $ref: '#/components/examples/post-payments-card-3d-secure-direct-200'
+                card-3d-secure-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 card-direct-200:
                   $ref: '#/components/examples/post-payments-card-direct-200'
+                card-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-securedfields-200'
+                enableOneClick-raw-200:
+                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
                 giropay-200:
                   $ref: '#/components/examples/post-payments-giropay-200'
                 ideal-200:
                   $ref: '#/components/examples/post-payments-ideal-200'
-                enableOneClick-raw-200:
-                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
-                card-3d-secure-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 sofort-200:
                   $ref: '#/components/examples/post-payments-sofort-200'
-                card-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-securedfields-200'
-                card-3d-secure-2-web-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentResponse'
           description: OK - the request has succeeded.
@@ -981,14 +1079,14 @@ paths:
         content:
           application/json:
             examples:
-              redirect:
-                $ref: '#/components/examples/post-payments-details-redirect'
+              3d-secure:
+                $ref: '#/components/examples/post-payments-details-3d-secure'
               3d-secure-2-challenge:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-challenge'
               3d-secure-2-fingerprint:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-fingerprint'
-              3d-secure:
-                $ref: '#/components/examples/post-payments-details-3d-secure'
+              redirect:
+                $ref: '#/components/examples/post-payments-details-redirect'
             schema:
               $ref: '#/components/schemas/DetailsRequest'
       parameters:
@@ -1130,6 +1228,512 @@ paths:
               schema:
                 $ref: '#/components/schemas/ServiceError'
           description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/amountUpdates:
+    post:
+      summary: Increases or decreases the authorised amount.
+      description: 'Increases or decreases the authorised payment amount and returns
+        a unique reference for this request. You get the outcome of the request asynchronosly,
+        in an [**AUTHORISATION_ADJUSTMENT** webhook](https://docs.adyen.com/development-resources/webhooks/understand-notifications#event-codes).
+
+
+        You can only update authorised amounts that have not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures).
+
+
+        The amount you specify in the request is the updated amount, which is larger
+        or smaller than the initial authorised amount.
+
+
+        For more information, refer to [Authorisation adjustment](https://docs.adyen.com/online-payments/adjust-authorisation#use-cases).'
+      operationId: post-payments-paymentPspReference-amountUpdates
+      x-groupName: Modifications
+      x-sortIndex: 6
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentAmountUpdateRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/paymentPspReference/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**CANCELLATION** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment but don''t have the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-payments-paymentPspReference-cancels
+      x-groupName: Modifications
+      x-sortIndex: 2
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCancelRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to cancel. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/captures:
+    post:
+      summary: Captures an authorised payment.
+      description: " Captures an authorised payment and returns a unique reference\
+        \ for this request. You get the outcome of the request asynchronosly, in a\
+        \ [**CAPTURE** webhook](https://docs.adyen.com/online-payments/capture#capture-notification).\n\
+        \nYou can capture either the full authorised amount or a part of the authorised\
+        \ amount. By default, any unclaimed amount after a partial capture gets cancelled.\
+        \ This does not apply if you enabled multiple partial captures on your account\
+        \ and the payment method supports multiple partial captures. \n\n[Automatic\
+        \ capture](https://docs.adyen.com/online-payments/capture#automatic-capture)\
+        \ is the default setting for most payment methods. In these cases, you don't\
+        \ need to make capture requests. However, making capture requests for payments\
+        \ that are captured automatically does not result in double charges.\n\nFor\
+        \ more information, refer to [Capture](https://docs.adyen.com/online-payments/capture)."
+      operationId: post-payments-paymentPspReference-captures
+      x-groupName: Modifications
+      x-sortIndex: 1
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCaptureRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to capture.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/refunds:
+    post:
+      summary: Refunds a captured payment.
+      description: "Refunds a payment that has been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),\
+        \ and returns a unique reference for this request. You get the outcome of\
+        \ the request asynchronously, in a [**REFUND** webhook](https://docs.adyen.com/online-payments/refund#refund-webhook).\n\
+        \nYou can refund either the full captured amount or a part of the captured\
+        \ amount. You can also perform multiple partial refunds, as long as their\
+        \ sum doesn't exceed the captured amount.\n\n> Some payment methods do not\
+        \ support partial refunds. To learn if a payment method supports partial refunds,\
+        \ refer to the payment method page such as [cards](https://docs.adyen.com/payment-methods/cards#supported-cards),\
+        \ [iDEAL](https://docs.adyen.com/payment-methods/ideal), or [Klarna](https://docs.adyen.com/payment-methods/klarna).\
+        \ \n\nIf you want to refund a payment but are not sure whether it has been\
+        \ captured, use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)\
+        \ endpoint instead.\n\nFor more information, refer to [Refund](https://docs.adyen.com/online-payments/refund)."
+      operationId: post-payments-paymentPspReference-refunds
+      x-groupName: Modifications
+      x-sortIndex: 4
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentRefundRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to refund.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/reversals:
+    post:
+      summary: Cancels or refunds a payment.
+      description: '[Refunds](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/refunds)
+        a payment if it has already been captured, and [cancels](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        a payment if it has not yet been captured. Returns a unique reference for
+        this request. You get the outcome of the request asynchronously, in a [**CANCEL_OR_REFUND**
+        webhook](https://docs.adyen.com/online-payments/reverse#cancel-or-refund-webhook).
+
+
+        The reversed amount is always the full payment amount.
+
+        > Do not use this request for payments that involve multiple partial captures.
+
+
+        For more information, refer to [Reversal](https://docs.adyen.com/online-payments/reversal).'
+      operationId: post-payments-paymentPspReference-reversals
+      x-groupName: Modifications
+      x-sortIndex: 5
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentReversalRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to reverse. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
 components:
   schemas:
     AccountInfo:
@@ -3220,6 +3824,11 @@ components:
           description: This is the `recurringDetailReference` returned in the response
             when you created the token.
           type: string
+        shopperNotificationReference:
+          description: The `shopperNotificationReference` returned in the response
+            when you requested to notify the shopper. Used only for recurring payments
+            in India.
+          type: string
         threeDS2SdkVersion:
           description: Version of the 3D Secure 2 mobile SDK.
           maxLength: 12
@@ -3879,6 +4488,65 @@ components:
           x-addedInVersion: 37
           description: Determines how to display the details fields.
           $ref: '#/components/schemas/ShopperInput'
+    CreatePaymentAmountUpdateRequest:
+      properties:
+        amount:
+          description: The updated amount. The `currency` must match the currency
+            used in authorisation.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+      - reason
+    CreatePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreatePaymentCaptureRequest:
+      properties:
+        amount:
+          description: The amount that you want to capture. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the capture request. Maximum length: 80
+            characters.'
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+      required:
+      - merchantAccount
+      - amount
     CreatePaymentLinkRequest:
       properties:
         allowedPaymentMethods:
@@ -4042,6 +4710,50 @@ components:
       - amount
       - reference
       - merchantAccount
+    CreatePaymentRefundRequest:
+      properties:
+        amount:
+          description: The amount that you want to refund. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the refund request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+    CreatePaymentReversalRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the reversal request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreateStandalonePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment that you want to cancel.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - paymentReference
     DetailsRequest:
       properties:
         details:
@@ -4857,6 +5569,110 @@ components:
       required:
       - type
       title: PayU
+    PaymentAmountUpdateResource:
+      properties:
+        amount:
+          description: The updated amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to update. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the amount update
+            request.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
+      - reason
+    PaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to cancel. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - paymentPspReference
+      - pspReference
+    PaymentCaptureResource:
+      properties:
+        amount:
+          description: The captured amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to capture. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the capture
+            request.
+          type: string
+        reference:
+          description: Your reference for the capture request.
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentCompletionDetails:
       properties:
         MD:
@@ -5427,6 +6243,36 @@ components:
           items:
             $ref: '#/components/schemas/PaymentMethod'
           type: array
+    PaymentRefundResource:
+      properties:
+        amount:
+          description: The refund amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to refund. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the refund request.
+          type: string
+        reference:
+          description: Your reference for the refund request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentRequest:
       properties:
         accountInfo:
@@ -6028,6 +6874,33 @@ components:
           x-addedInVersion: 41
           description: Result of the 3D Secure 2 authentication.
           $ref: '#/components/schemas/ThreeDS2Result'
+    PaymentReversalResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to reverse. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the reversal
+            request.
+          type: string
+        reference:
+          description: Your reference for the reversal request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentPspReference
     PaymentSetupRequest:
       properties:
         additionalData:
@@ -7601,6 +8474,32 @@ components:
           type: integer
       required:
       - value
+    StandalonePaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment to cancel.
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentReference
     StoredDetails:
       properties:
         bank:
@@ -7872,6 +8771,11 @@ components:
     UpiDetails:
       additionalProperties: false
       properties:
+        billingSequenceNumber:
+          description: The sequence number for the debit. For example, send **2**
+            if this is the second debit for the subscription. The sequence number
+            is included in the notification sent to the shopper.
+          type: string
         recurringDetailReference:
           description: This is the `recurringDetailReference` returned in the response
             when you created the token.
@@ -7881,8 +8785,8 @@ components:
             when you requested to notify the shopper. Used for recurring payment only.
           type: string
         type:
-          default: upi
-          description: '**upi**'
+          default: upi_collect
+          description: '**upi_collect**'
           enum:
           - upi_collect
           type: string
@@ -7891,6 +8795,7 @@ components:
           type: string
       required:
       - type
+      - billingSequenceNumber
       title: UPI
     VippsDetails:
       additionalProperties: false
diff --git a/yaml/CheckoutService-v49.yaml b/yaml/CheckoutService-v49.yaml
index 9e2bb3a..648f36f 100644
--- a/yaml/CheckoutService-v49.yaml
+++ b/yaml/CheckoutService-v49.yaml
@@ -60,10 +60,108 @@ info:
 x-groups:
 - Payments
 - Payment links
+- Modifications
 - Orders
 - Classic Checkout SDK
 - Utility
 paths:
+  /cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**TECHNICAL_CANCEL** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment using the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/payments/{paymentPspReference}/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-cancels
+      x-groupName: Modifications
+      x-sortIndex: 3
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreateStandalonePaymentCancelRequest'
+      parameters:
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
   /orders:
     post:
       summary: Creates an order for the given amount.
@@ -580,12 +678,12 @@ paths:
         content:
           application/json:
             examples:
+              basic:
+                $ref: '#/components/examples/post-paymentMethods-basic'
               filtered:
                 $ref: '#/components/examples/post-paymentMethods-filtered'
               include-oneclick:
                 $ref: '#/components/examples/post-paymentMethods-include-oneclick'
-              basic:
-                $ref: '#/components/examples/post-paymentMethods-basic'
             schema:
               $ref: '#/components/schemas/PaymentMethodsRequest'
       parameters:
@@ -597,10 +695,10 @@ paths:
               examples:
                 basic-200:
                   $ref: '#/components/examples/post-paymentMethods-basic-200'
-                include-oneclick-200:
-                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
                 filtered-200:
                   $ref: '#/components/examples/post-paymentMethods-filtered-200'
+                include-oneclick-200:
+                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
               schema:
                 $ref: '#/components/schemas/PaymentMethodsResponse'
           description: OK - the request has succeeded.
@@ -668,10 +766,10 @@ paths:
         content:
           application/json:
             examples:
-              plastix:
-                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
               basic:
                 $ref: '#/components/examples/post-paymentMethods-balance-basic'
+              plastix:
+                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
             schema:
               $ref: '#/components/schemas/CheckoutBalanceCheckRequest'
       parameters:
@@ -754,16 +852,16 @@ paths:
         content:
           application/json:
             examples:
+              android:
+                $ref: '#/components/examples/post-paymentSession-android'
+              enableOneClick:
+                $ref: '#/components/examples/post-paymentSession-enableOneClick'
+              ios:
+                $ref: '#/components/examples/post-paymentSession-ios'
               split:
                 $ref: '#/components/examples/post-paymentSession-split'
               web:
                 $ref: '#/components/examples/post-paymentSession-web'
-              android:
-                $ref: '#/components/examples/post-paymentSession-android'
-              ios:
-                $ref: '#/components/examples/post-paymentSession-ios'
-              enableOneClick:
-                $ref: '#/components/examples/post-paymentSession-enableOneClick'
             schema:
               $ref: '#/components/schemas/PaymentSetupRequest'
       parameters:
@@ -773,10 +871,10 @@ paths:
           content:
             application/json:
               examples:
-                web-200:
-                  $ref: '#/components/examples/post-paymentSession-web-200'
                 enableOneClick-200:
                   $ref: '#/components/examples/post-paymentSession-enableOneClick-200'
+                web-200:
+                  $ref: '#/components/examples/post-paymentSession-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentSetupResponse'
           description: OK - the request has succeeded.
@@ -849,38 +947,38 @@ paths:
         content:
           application/json:
             examples:
-              giropay:
-                $ref: '#/components/examples/post-payments-giropay'
-              enableOneClick-SF:
-                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               applepay:
                 $ref: '#/components/examples/post-payments-applepay'
+              card-3d-secure-2-web:
+                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
+              card-3d-secure-direct:
+                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
               card-3d-secure-securedfields:
                 $ref: '#/components/examples/post-payments-card-3d-secure-securedfields'
+              card-direct:
+                $ref: '#/components/examples/post-payments-card-direct'
+              card-securedfields:
+                $ref: '#/components/examples/post-payments-card-securedfields'
+              enableOneClick-SF:
+                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               enableOneClick-raw:
                 $ref: '#/components/examples/post-payments-enableOneClick-raw'
+              giropay:
+                $ref: '#/components/examples/post-payments-giropay'
+              googlepay:
+                $ref: '#/components/examples/post-payments-googlepay'
               ideal:
                 $ref: '#/components/examples/post-payments-ideal'
+              klarna:
+                $ref: '#/components/examples/post-payments-klarna'
+              oneclick-direct:
+                $ref: '#/components/examples/post-payments-oneclick-direct'
               oneclick-securedfields:
                 $ref: '#/components/examples/post-payments-oneclick-securedfields'
               recurring:
                 $ref: '#/components/examples/post-payments-recurring'
-              oneclick-direct:
-                $ref: '#/components/examples/post-payments-oneclick-direct'
-              card-direct:
-                $ref: '#/components/examples/post-payments-card-direct'
-              googlepay:
-                $ref: '#/components/examples/post-payments-googlepay'
-              card-3d-secure-2-web:
-                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
               sofort:
                 $ref: '#/components/examples/post-payments-sofort'
-              card-securedfields:
-                $ref: '#/components/examples/post-payments-card-securedfields'
-              card-3d-secure-direct:
-                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
-              klarna:
-                $ref: '#/components/examples/post-payments-klarna'
               split:
                 $ref: '#/components/examples/post-payments-split'
             schema:
@@ -892,24 +990,24 @@ paths:
           content:
             application/json:
               examples:
+                card-3d-secure-2-web-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
                 card-3d-secure-direct-200:
                   $ref: '#/components/examples/post-payments-card-3d-secure-direct-200'
+                card-3d-secure-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 card-direct-200:
                   $ref: '#/components/examples/post-payments-card-direct-200'
+                card-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-securedfields-200'
+                enableOneClick-raw-200:
+                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
                 giropay-200:
                   $ref: '#/components/examples/post-payments-giropay-200'
                 ideal-200:
                   $ref: '#/components/examples/post-payments-ideal-200'
-                enableOneClick-raw-200:
-                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
-                card-3d-secure-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 sofort-200:
                   $ref: '#/components/examples/post-payments-sofort-200'
-                card-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-securedfields-200'
-                card-3d-secure-2-web-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentResponse'
           description: OK - the request has succeeded.
@@ -981,14 +1079,14 @@ paths:
         content:
           application/json:
             examples:
-              redirect:
-                $ref: '#/components/examples/post-payments-details-redirect'
+              3d-secure:
+                $ref: '#/components/examples/post-payments-details-3d-secure'
               3d-secure-2-challenge:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-challenge'
               3d-secure-2-fingerprint:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-fingerprint'
-              3d-secure:
-                $ref: '#/components/examples/post-payments-details-3d-secure'
+              redirect:
+                $ref: '#/components/examples/post-payments-details-redirect'
             schema:
               $ref: '#/components/schemas/DetailsRequest'
       parameters:
@@ -1130,6 +1228,512 @@ paths:
               schema:
                 $ref: '#/components/schemas/ServiceError'
           description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/amountUpdates:
+    post:
+      summary: Increases or decreases the authorised amount.
+      description: 'Increases or decreases the authorised payment amount and returns
+        a unique reference for this request. You get the outcome of the request asynchronosly,
+        in an [**AUTHORISATION_ADJUSTMENT** webhook](https://docs.adyen.com/development-resources/webhooks/understand-notifications#event-codes).
+
+
+        You can only update authorised amounts that have not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures).
+
+
+        The amount you specify in the request is the updated amount, which is larger
+        or smaller than the initial authorised amount.
+
+
+        For more information, refer to [Authorisation adjustment](https://docs.adyen.com/online-payments/adjust-authorisation#use-cases).'
+      operationId: post-payments-paymentPspReference-amountUpdates
+      x-groupName: Modifications
+      x-sortIndex: 6
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentAmountUpdateRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/paymentPspReference/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**CANCELLATION** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment but don''t have the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-payments-paymentPspReference-cancels
+      x-groupName: Modifications
+      x-sortIndex: 2
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCancelRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to cancel. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/captures:
+    post:
+      summary: Captures an authorised payment.
+      description: " Captures an authorised payment and returns a unique reference\
+        \ for this request. You get the outcome of the request asynchronosly, in a\
+        \ [**CAPTURE** webhook](https://docs.adyen.com/online-payments/capture#capture-notification).\n\
+        \nYou can capture either the full authorised amount or a part of the authorised\
+        \ amount. By default, any unclaimed amount after a partial capture gets cancelled.\
+        \ This does not apply if you enabled multiple partial captures on your account\
+        \ and the payment method supports multiple partial captures. \n\n[Automatic\
+        \ capture](https://docs.adyen.com/online-payments/capture#automatic-capture)\
+        \ is the default setting for most payment methods. In these cases, you don't\
+        \ need to make capture requests. However, making capture requests for payments\
+        \ that are captured automatically does not result in double charges.\n\nFor\
+        \ more information, refer to [Capture](https://docs.adyen.com/online-payments/capture)."
+      operationId: post-payments-paymentPspReference-captures
+      x-groupName: Modifications
+      x-sortIndex: 1
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCaptureRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to capture.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/refunds:
+    post:
+      summary: Refunds a captured payment.
+      description: "Refunds a payment that has been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),\
+        \ and returns a unique reference for this request. You get the outcome of\
+        \ the request asynchronously, in a [**REFUND** webhook](https://docs.adyen.com/online-payments/refund#refund-webhook).\n\
+        \nYou can refund either the full captured amount or a part of the captured\
+        \ amount. You can also perform multiple partial refunds, as long as their\
+        \ sum doesn't exceed the captured amount.\n\n> Some payment methods do not\
+        \ support partial refunds. To learn if a payment method supports partial refunds,\
+        \ refer to the payment method page such as [cards](https://docs.adyen.com/payment-methods/cards#supported-cards),\
+        \ [iDEAL](https://docs.adyen.com/payment-methods/ideal), or [Klarna](https://docs.adyen.com/payment-methods/klarna).\
+        \ \n\nIf you want to refund a payment but are not sure whether it has been\
+        \ captured, use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)\
+        \ endpoint instead.\n\nFor more information, refer to [Refund](https://docs.adyen.com/online-payments/refund)."
+      operationId: post-payments-paymentPspReference-refunds
+      x-groupName: Modifications
+      x-sortIndex: 4
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentRefundRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to refund.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/reversals:
+    post:
+      summary: Cancels or refunds a payment.
+      description: '[Refunds](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/refunds)
+        a payment if it has already been captured, and [cancels](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        a payment if it has not yet been captured. Returns a unique reference for
+        this request. You get the outcome of the request asynchronously, in a [**CANCEL_OR_REFUND**
+        webhook](https://docs.adyen.com/online-payments/reverse#cancel-or-refund-webhook).
+
+
+        The reversed amount is always the full payment amount.
+
+        > Do not use this request for payments that involve multiple partial captures.
+
+
+        For more information, refer to [Reversal](https://docs.adyen.com/online-payments/reversal).'
+      operationId: post-payments-paymentPspReference-reversals
+      x-groupName: Modifications
+      x-sortIndex: 5
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentReversalRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to reverse. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
 components:
   schemas:
     AccountInfo:
@@ -3263,6 +3867,11 @@ components:
           description: This is the `recurringDetailReference` returned in the response
             when you created the token.
           type: string
+        shopperNotificationReference:
+          description: The `shopperNotificationReference` returned in the response
+            when you requested to notify the shopper. Used only for recurring payments
+            in India.
+          type: string
         storedPaymentMethodId:
           x-addedInVersion: 49
           description: This is the `recurringDetailReference` returned in the response
@@ -4234,6 +4843,65 @@ components:
           x-addedInVersion: 37
           description: Determines how to display the details fields.
           $ref: '#/components/schemas/ShopperInput'
+    CreatePaymentAmountUpdateRequest:
+      properties:
+        amount:
+          description: The updated amount. The `currency` must match the currency
+            used in authorisation.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+      - reason
+    CreatePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreatePaymentCaptureRequest:
+      properties:
+        amount:
+          description: The amount that you want to capture. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the capture request. Maximum length: 80
+            characters.'
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+      required:
+      - merchantAccount
+      - amount
     CreatePaymentLinkRequest:
       properties:
         allowedPaymentMethods:
@@ -4397,6 +5065,50 @@ components:
       - amount
       - reference
       - merchantAccount
+    CreatePaymentRefundRequest:
+      properties:
+        amount:
+          description: The amount that you want to refund. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the refund request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+    CreatePaymentReversalRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the reversal request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreateStandalonePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment that you want to cancel.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - paymentReference
     DetailsRequest:
       properties:
         details:
@@ -5276,6 +5988,110 @@ components:
       required:
       - type
       title: PayU
+    PaymentAmountUpdateResource:
+      properties:
+        amount:
+          description: The updated amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to update. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the amount update
+            request.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
+      - reason
+    PaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to cancel. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - paymentPspReference
+      - pspReference
+    PaymentCaptureResource:
+      properties:
+        amount:
+          description: The captured amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to capture. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the capture
+            request.
+          type: string
+        reference:
+          description: Your reference for the capture request.
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentCompletionDetails:
       properties:
         MD:
@@ -5864,6 +6680,36 @@ components:
           items:
             $ref: '#/components/schemas/StoredPaymentMethod'
           type: array
+    PaymentRefundResource:
+      properties:
+        amount:
+          description: The refund amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to refund. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the refund request.
+          type: string
+        reference:
+          description: Your reference for the refund request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentRequest:
       properties:
         accountInfo:
@@ -6500,6 +7346,33 @@ components:
           x-addedInVersion: 41
           description: Result of the 3D Secure 2 authentication.
           $ref: '#/components/schemas/ThreeDS2Result'
+    PaymentReversalResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to reverse. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the reversal
+            request.
+          type: string
+        reference:
+          description: Your reference for the reversal request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentPspReference
     PaymentSetupRequest:
       properties:
         additionalData:
@@ -8113,6 +8986,32 @@ components:
           type: integer
       required:
       - value
+    StandalonePaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment to cancel.
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentReference
     StoredDetails:
       properties:
         bank:
@@ -8471,6 +9370,11 @@ components:
     UpiDetails:
       additionalProperties: false
       properties:
+        billingSequenceNumber:
+          description: The sequence number for the debit. For example, send **2**
+            if this is the second debit for the subscription. The sequence number
+            is included in the notification sent to the shopper.
+          type: string
         recurringDetailReference:
           deprecated: true
           x-deprecatedInVersion: 49
@@ -8488,8 +9392,8 @@ components:
             when you created the token.
           type: string
         type:
-          default: upi
-          description: '**upi**'
+          default: upi_collect
+          description: '**upi_collect**'
           enum:
           - upi_collect
           type: string
@@ -8498,6 +9402,7 @@ components:
           type: string
       required:
       - type
+      - billingSequenceNumber
       title: UPI
     VippsDetails:
       additionalProperties: false
diff --git a/yaml/CheckoutService-v50.yaml b/yaml/CheckoutService-v50.yaml
index d2bfdd5..4b0f613 100644
--- a/yaml/CheckoutService-v50.yaml
+++ b/yaml/CheckoutService-v50.yaml
@@ -60,10 +60,108 @@ info:
 x-groups:
 - Payments
 - Payment links
+- Modifications
 - Orders
 - Classic Checkout SDK
 - Utility
 paths:
+  /cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**TECHNICAL_CANCEL** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment using the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/payments/{paymentPspReference}/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-cancels
+      x-groupName: Modifications
+      x-sortIndex: 3
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreateStandalonePaymentCancelRequest'
+      parameters:
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
   /orders:
     post:
       summary: Creates an order for the given amount.
@@ -580,12 +678,12 @@ paths:
         content:
           application/json:
             examples:
+              basic:
+                $ref: '#/components/examples/post-paymentMethods-basic'
               filtered:
                 $ref: '#/components/examples/post-paymentMethods-filtered'
               include-oneclick:
                 $ref: '#/components/examples/post-paymentMethods-include-oneclick'
-              basic:
-                $ref: '#/components/examples/post-paymentMethods-basic'
             schema:
               $ref: '#/components/schemas/PaymentMethodsRequest'
       parameters:
@@ -597,10 +695,10 @@ paths:
               examples:
                 basic-200:
                   $ref: '#/components/examples/post-paymentMethods-basic-200'
-                include-oneclick-200:
-                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
                 filtered-200:
                   $ref: '#/components/examples/post-paymentMethods-filtered-200'
+                include-oneclick-200:
+                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
               schema:
                 $ref: '#/components/schemas/PaymentMethodsResponse'
           description: OK - the request has succeeded.
@@ -668,10 +766,10 @@ paths:
         content:
           application/json:
             examples:
-              plastix:
-                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
               basic:
                 $ref: '#/components/examples/post-paymentMethods-balance-basic'
+              plastix:
+                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
             schema:
               $ref: '#/components/schemas/CheckoutBalanceCheckRequest'
       parameters:
@@ -754,16 +852,16 @@ paths:
         content:
           application/json:
             examples:
+              android:
+                $ref: '#/components/examples/post-paymentSession-android'
+              enableOneClick:
+                $ref: '#/components/examples/post-paymentSession-enableOneClick'
+              ios:
+                $ref: '#/components/examples/post-paymentSession-ios'
               split:
                 $ref: '#/components/examples/post-paymentSession-split'
               web:
                 $ref: '#/components/examples/post-paymentSession-web'
-              android:
-                $ref: '#/components/examples/post-paymentSession-android'
-              ios:
-                $ref: '#/components/examples/post-paymentSession-ios'
-              enableOneClick:
-                $ref: '#/components/examples/post-paymentSession-enableOneClick'
             schema:
               $ref: '#/components/schemas/PaymentSetupRequest'
       parameters:
@@ -773,10 +871,10 @@ paths:
           content:
             application/json:
               examples:
-                web-200:
-                  $ref: '#/components/examples/post-paymentSession-web-200'
                 enableOneClick-200:
                   $ref: '#/components/examples/post-paymentSession-enableOneClick-200'
+                web-200:
+                  $ref: '#/components/examples/post-paymentSession-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentSetupResponse'
           description: OK - the request has succeeded.
@@ -849,42 +947,42 @@ paths:
         content:
           application/json:
             examples:
-              giropay:
-                $ref: '#/components/examples/post-payments-giropay'
-              enableOneClick-SF:
-                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               applepay:
                 $ref: '#/components/examples/post-payments-applepay'
+              card-3d-secure-2-web:
+                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
+              card-3d-secure-direct:
+                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
               card-3d-secure-securedfields:
                 $ref: '#/components/examples/post-payments-card-3d-secure-securedfields'
+              card-direct:
+                $ref: '#/components/examples/post-payments-card-direct'
+              card-securedfields:
+                $ref: '#/components/examples/post-payments-card-securedfields'
+              enableOneClick-SF:
+                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               enableOneClick-raw:
                 $ref: '#/components/examples/post-payments-enableOneClick-raw'
+              giropay:
+                $ref: '#/components/examples/post-payments-giropay'
+              googlepay:
+                $ref: '#/components/examples/post-payments-googlepay'
               ideal:
                 $ref: '#/components/examples/post-payments-ideal'
-              subscription-first-transaction:
-                $ref: '#/components/examples/post-payments-subscription-first-transaction'
+              klarna:
+                $ref: '#/components/examples/post-payments-klarna'
+              oneclick-direct:
+                $ref: '#/components/examples/post-payments-oneclick-direct'
               oneclick-securedfields:
                 $ref: '#/components/examples/post-payments-oneclick-securedfields'
               recurring:
                 $ref: '#/components/examples/post-payments-recurring'
-              oneclick-direct:
-                $ref: '#/components/examples/post-payments-oneclick-direct'
-              card-direct:
-                $ref: '#/components/examples/post-payments-card-direct'
-              googlepay:
-                $ref: '#/components/examples/post-payments-googlepay'
-              card-3d-secure-2-web:
-                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
               sofort:
                 $ref: '#/components/examples/post-payments-sofort'
-              card-securedfields:
-                $ref: '#/components/examples/post-payments-card-securedfields'
-              card-3d-secure-direct:
-                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
-              klarna:
-                $ref: '#/components/examples/post-payments-klarna'
               split:
                 $ref: '#/components/examples/post-payments-split'
+              subscription-first-transaction:
+                $ref: '#/components/examples/post-payments-subscription-first-transaction'
             schema:
               $ref: '#/components/schemas/PaymentRequest'
       parameters:
@@ -894,26 +992,26 @@ paths:
           content:
             application/json:
               examples:
+                card-3d-secure-2-web-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
                 card-3d-secure-direct-200:
                   $ref: '#/components/examples/post-payments-card-3d-secure-direct-200'
+                card-3d-secure-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 card-direct-200:
                   $ref: '#/components/examples/post-payments-card-direct-200'
+                card-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-securedfields-200'
+                enableOneClick-raw-200:
+                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
                 giropay-200:
                   $ref: '#/components/examples/post-payments-giropay-200'
                 ideal-200:
                   $ref: '#/components/examples/post-payments-ideal-200'
-                enableOneClick-raw-200:
-                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
-                card-3d-secure-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 sofort-200:
                   $ref: '#/components/examples/post-payments-sofort-200'
                 subscription-first-transaction-200:
                   $ref: '#/components/examples/post-payments-subscription-first-transaction-200'
-                card-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-securedfields-200'
-                card-3d-secure-2-web-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentResponse'
           description: OK - the request has succeeded.
@@ -985,14 +1083,14 @@ paths:
         content:
           application/json:
             examples:
-              redirect:
-                $ref: '#/components/examples/post-payments-details-redirect'
+              3d-secure:
+                $ref: '#/components/examples/post-payments-details-3d-secure'
               3d-secure-2-challenge:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-challenge'
               3d-secure-2-fingerprint:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-fingerprint'
-              3d-secure:
-                $ref: '#/components/examples/post-payments-details-3d-secure'
+              redirect:
+                $ref: '#/components/examples/post-payments-details-redirect'
             schema:
               $ref: '#/components/schemas/DetailsRequest'
       parameters:
@@ -1134,6 +1232,512 @@ paths:
               schema:
                 $ref: '#/components/schemas/ServiceError'
           description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/amountUpdates:
+    post:
+      summary: Increases or decreases the authorised amount.
+      description: 'Increases or decreases the authorised payment amount and returns
+        a unique reference for this request. You get the outcome of the request asynchronosly,
+        in an [**AUTHORISATION_ADJUSTMENT** webhook](https://docs.adyen.com/development-resources/webhooks/understand-notifications#event-codes).
+
+
+        You can only update authorised amounts that have not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures).
+
+
+        The amount you specify in the request is the updated amount, which is larger
+        or smaller than the initial authorised amount.
+
+
+        For more information, refer to [Authorisation adjustment](https://docs.adyen.com/online-payments/adjust-authorisation#use-cases).'
+      operationId: post-payments-paymentPspReference-amountUpdates
+      x-groupName: Modifications
+      x-sortIndex: 6
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentAmountUpdateRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/paymentPspReference/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**CANCELLATION** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment but don''t have the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-payments-paymentPspReference-cancels
+      x-groupName: Modifications
+      x-sortIndex: 2
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCancelRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to cancel. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/captures:
+    post:
+      summary: Captures an authorised payment.
+      description: " Captures an authorised payment and returns a unique reference\
+        \ for this request. You get the outcome of the request asynchronosly, in a\
+        \ [**CAPTURE** webhook](https://docs.adyen.com/online-payments/capture#capture-notification).\n\
+        \nYou can capture either the full authorised amount or a part of the authorised\
+        \ amount. By default, any unclaimed amount after a partial capture gets cancelled.\
+        \ This does not apply if you enabled multiple partial captures on your account\
+        \ and the payment method supports multiple partial captures. \n\n[Automatic\
+        \ capture](https://docs.adyen.com/online-payments/capture#automatic-capture)\
+        \ is the default setting for most payment methods. In these cases, you don't\
+        \ need to make capture requests. However, making capture requests for payments\
+        \ that are captured automatically does not result in double charges.\n\nFor\
+        \ more information, refer to [Capture](https://docs.adyen.com/online-payments/capture)."
+      operationId: post-payments-paymentPspReference-captures
+      x-groupName: Modifications
+      x-sortIndex: 1
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCaptureRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to capture.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/refunds:
+    post:
+      summary: Refunds a captured payment.
+      description: "Refunds a payment that has been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),\
+        \ and returns a unique reference for this request. You get the outcome of\
+        \ the request asynchronously, in a [**REFUND** webhook](https://docs.adyen.com/online-payments/refund#refund-webhook).\n\
+        \nYou can refund either the full captured amount or a part of the captured\
+        \ amount. You can also perform multiple partial refunds, as long as their\
+        \ sum doesn't exceed the captured amount.\n\n> Some payment methods do not\
+        \ support partial refunds. To learn if a payment method supports partial refunds,\
+        \ refer to the payment method page such as [cards](https://docs.adyen.com/payment-methods/cards#supported-cards),\
+        \ [iDEAL](https://docs.adyen.com/payment-methods/ideal), or [Klarna](https://docs.adyen.com/payment-methods/klarna).\
+        \ \n\nIf you want to refund a payment but are not sure whether it has been\
+        \ captured, use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)\
+        \ endpoint instead.\n\nFor more information, refer to [Refund](https://docs.adyen.com/online-payments/refund)."
+      operationId: post-payments-paymentPspReference-refunds
+      x-groupName: Modifications
+      x-sortIndex: 4
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentRefundRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to refund.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/reversals:
+    post:
+      summary: Cancels or refunds a payment.
+      description: '[Refunds](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/refunds)
+        a payment if it has already been captured, and [cancels](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        a payment if it has not yet been captured. Returns a unique reference for
+        this request. You get the outcome of the request asynchronously, in a [**CANCEL_OR_REFUND**
+        webhook](https://docs.adyen.com/online-payments/reverse#cancel-or-refund-webhook).
+
+
+        The reversed amount is always the full payment amount.
+
+        > Do not use this request for payments that involve multiple partial captures.
+
+
+        For more information, refer to [Reversal](https://docs.adyen.com/online-payments/reversal).'
+      operationId: post-payments-paymentPspReference-reversals
+      x-groupName: Modifications
+      x-sortIndex: 5
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentReversalRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to reverse. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
 components:
   schemas:
     AccountInfo:
@@ -3284,6 +3888,11 @@ components:
           description: This is the `recurringDetailReference` returned in the response
             when you created the token.
           type: string
+        shopperNotificationReference:
+          description: The `shopperNotificationReference` returned in the response
+            when you requested to notify the shopper. Used only for recurring payments
+            in India.
+          type: string
         storedPaymentMethodId:
           x-addedInVersion: 49
           description: This is the `recurringDetailReference` returned in the response
@@ -4261,6 +4870,65 @@ components:
           x-addedInVersion: 37
           description: Determines how to display the details fields.
           $ref: '#/components/schemas/ShopperInput'
+    CreatePaymentAmountUpdateRequest:
+      properties:
+        amount:
+          description: The updated amount. The `currency` must match the currency
+            used in authorisation.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+      - reason
+    CreatePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreatePaymentCaptureRequest:
+      properties:
+        amount:
+          description: The amount that you want to capture. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the capture request. Maximum length: 80
+            characters.'
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+      required:
+      - merchantAccount
+      - amount
     CreatePaymentLinkRequest:
       properties:
         allowedPaymentMethods:
@@ -4429,6 +5097,50 @@ components:
       - amount
       - reference
       - merchantAccount
+    CreatePaymentRefundRequest:
+      properties:
+        amount:
+          description: The amount that you want to refund. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the refund request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+    CreatePaymentReversalRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the reversal request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreateStandalonePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment that you want to cancel.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - paymentReference
     DetailsRequest:
       properties:
         details:
@@ -5308,6 +6020,110 @@ components:
       required:
       - type
       title: PayU
+    PaymentAmountUpdateResource:
+      properties:
+        amount:
+          description: The updated amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to update. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the amount update
+            request.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
+      - reason
+    PaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to cancel. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - paymentPspReference
+      - pspReference
+    PaymentCaptureResource:
+      properties:
+        amount:
+          description: The captured amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to capture. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the capture
+            request.
+          type: string
+        reference:
+          description: Your reference for the capture request.
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentCompletionDetails:
       properties:
         MD:
@@ -5901,6 +6717,36 @@ components:
           items:
             $ref: '#/components/schemas/StoredPaymentMethod'
           type: array
+    PaymentRefundResource:
+      properties:
+        amount:
+          description: The refund amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to refund. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the refund request.
+          type: string
+        reference:
+          description: Your reference for the refund request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentRequest:
       properties:
         accountInfo:
@@ -6543,6 +7389,33 @@ components:
           x-addedInVersion: 41
           description: Result of the 3D Secure 2 authentication.
           $ref: '#/components/schemas/ThreeDS2Result'
+    PaymentReversalResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to reverse. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the reversal
+            request.
+          type: string
+        reference:
+          description: Your reference for the reversal request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentPspReference
     PaymentSetupRequest:
       properties:
         additionalData:
@@ -8162,6 +9035,32 @@ components:
           type: integer
       required:
       - value
+    StandalonePaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment to cancel.
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentReference
     StoredDetails:
       properties:
         bank:
@@ -8538,6 +9437,11 @@ components:
     UpiDetails:
       additionalProperties: false
       properties:
+        billingSequenceNumber:
+          description: The sequence number for the debit. For example, send **2**
+            if this is the second debit for the subscription. The sequence number
+            is included in the notification sent to the shopper.
+          type: string
         recurringDetailReference:
           deprecated: true
           x-deprecatedInVersion: 49
@@ -8555,8 +9459,8 @@ components:
             when you created the token.
           type: string
         type:
-          default: upi
-          description: '**upi**'
+          default: upi_collect
+          description: '**upi_collect**'
           enum:
           - upi_collect
           type: string
@@ -8565,6 +9469,7 @@ components:
           type: string
       required:
       - type
+      - billingSequenceNumber
       title: UPI
     VippsDetails:
       additionalProperties: false
diff --git a/yaml/CheckoutService-v51.yaml b/yaml/CheckoutService-v51.yaml
index c7ecf2a..82cf1ef 100644
--- a/yaml/CheckoutService-v51.yaml
+++ b/yaml/CheckoutService-v51.yaml
@@ -60,10 +60,108 @@ info:
 x-groups:
 - Payments
 - Payment links
+- Modifications
 - Orders
 - Classic Checkout SDK
 - Utility
 paths:
+  /cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**TECHNICAL_CANCEL** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment using the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/payments/{paymentPspReference}/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-cancels
+      x-groupName: Modifications
+      x-sortIndex: 3
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreateStandalonePaymentCancelRequest'
+      parameters:
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
   /orders:
     post:
       summary: Creates an order for the given amount.
@@ -580,12 +678,12 @@ paths:
         content:
           application/json:
             examples:
+              basic:
+                $ref: '#/components/examples/post-paymentMethods-basic'
               filtered:
                 $ref: '#/components/examples/post-paymentMethods-filtered'
               include-oneclick:
                 $ref: '#/components/examples/post-paymentMethods-include-oneclick'
-              basic:
-                $ref: '#/components/examples/post-paymentMethods-basic'
             schema:
               $ref: '#/components/schemas/PaymentMethodsRequest'
       parameters:
@@ -597,10 +695,10 @@ paths:
               examples:
                 basic-200:
                   $ref: '#/components/examples/post-paymentMethods-basic-200'
-                include-oneclick-200:
-                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
                 filtered-200:
                   $ref: '#/components/examples/post-paymentMethods-filtered-200'
+                include-oneclick-200:
+                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
               schema:
                 $ref: '#/components/schemas/PaymentMethodsResponse'
           description: OK - the request has succeeded.
@@ -668,10 +766,10 @@ paths:
         content:
           application/json:
             examples:
-              plastix:
-                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
               basic:
                 $ref: '#/components/examples/post-paymentMethods-balance-basic'
+              plastix:
+                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
             schema:
               $ref: '#/components/schemas/CheckoutBalanceCheckRequest'
       parameters:
@@ -754,16 +852,16 @@ paths:
         content:
           application/json:
             examples:
+              android:
+                $ref: '#/components/examples/post-paymentSession-android'
+              enableOneClick:
+                $ref: '#/components/examples/post-paymentSession-enableOneClick'
+              ios:
+                $ref: '#/components/examples/post-paymentSession-ios'
               split:
                 $ref: '#/components/examples/post-paymentSession-split'
               web:
                 $ref: '#/components/examples/post-paymentSession-web'
-              android:
-                $ref: '#/components/examples/post-paymentSession-android'
-              ios:
-                $ref: '#/components/examples/post-paymentSession-ios'
-              enableOneClick:
-                $ref: '#/components/examples/post-paymentSession-enableOneClick'
             schema:
               $ref: '#/components/schemas/PaymentSetupRequest'
       parameters:
@@ -773,10 +871,10 @@ paths:
           content:
             application/json:
               examples:
-                web-200:
-                  $ref: '#/components/examples/post-paymentSession-web-200'
                 enableOneClick-200:
                   $ref: '#/components/examples/post-paymentSession-enableOneClick-200'
+                web-200:
+                  $ref: '#/components/examples/post-paymentSession-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentSetupResponse'
           description: OK - the request has succeeded.
@@ -849,42 +947,42 @@ paths:
         content:
           application/json:
             examples:
-              giropay:
-                $ref: '#/components/examples/post-payments-giropay'
-              enableOneClick-SF:
-                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               applepay:
                 $ref: '#/components/examples/post-payments-applepay'
+              card-3d-secure-2-web:
+                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
+              card-3d-secure-direct:
+                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
               card-3d-secure-securedfields:
                 $ref: '#/components/examples/post-payments-card-3d-secure-securedfields'
+              card-direct:
+                $ref: '#/components/examples/post-payments-card-direct'
+              card-securedfields:
+                $ref: '#/components/examples/post-payments-card-securedfields'
+              enableOneClick-SF:
+                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               enableOneClick-raw:
                 $ref: '#/components/examples/post-payments-enableOneClick-raw'
+              giropay:
+                $ref: '#/components/examples/post-payments-giropay'
+              googlepay:
+                $ref: '#/components/examples/post-payments-googlepay'
               ideal:
                 $ref: '#/components/examples/post-payments-ideal'
-              subscription-first-transaction:
-                $ref: '#/components/examples/post-payments-subscription-first-transaction'
+              klarna:
+                $ref: '#/components/examples/post-payments-klarna'
+              oneclick-direct:
+                $ref: '#/components/examples/post-payments-oneclick-direct'
               oneclick-securedfields:
                 $ref: '#/components/examples/post-payments-oneclick-securedfields'
               recurring:
                 $ref: '#/components/examples/post-payments-recurring'
-              oneclick-direct:
-                $ref: '#/components/examples/post-payments-oneclick-direct'
-              card-direct:
-                $ref: '#/components/examples/post-payments-card-direct'
-              googlepay:
-                $ref: '#/components/examples/post-payments-googlepay'
-              card-3d-secure-2-web:
-                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
               sofort:
                 $ref: '#/components/examples/post-payments-sofort'
-              card-securedfields:
-                $ref: '#/components/examples/post-payments-card-securedfields'
-              card-3d-secure-direct:
-                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
-              klarna:
-                $ref: '#/components/examples/post-payments-klarna'
               split:
                 $ref: '#/components/examples/post-payments-split'
+              subscription-first-transaction:
+                $ref: '#/components/examples/post-payments-subscription-first-transaction'
             schema:
               $ref: '#/components/schemas/PaymentRequest'
       parameters:
@@ -894,28 +992,28 @@ paths:
           content:
             application/json:
               examples:
+                card-3d-secure-2-web-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
                 card-3d-secure-direct-200:
                   $ref: '#/components/examples/post-payments-card-3d-secure-direct-200'
+                card-3d-secure-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 card-direct-200:
                   $ref: '#/components/examples/post-payments-card-direct-200'
+                card-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-securedfields-200'
+                enableOneClick-SF-200:
+                  $ref: '#/components/examples/post-payments-enableOneClick-SF-200'
+                enableOneClick-raw-200:
+                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
                 giropay-200:
                   $ref: '#/components/examples/post-payments-giropay-200'
                 ideal-200:
                   $ref: '#/components/examples/post-payments-ideal-200'
-                enableOneClick-raw-200:
-                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
-                card-3d-secure-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 sofort-200:
                   $ref: '#/components/examples/post-payments-sofort-200'
                 subscription-first-transaction-200:
                   $ref: '#/components/examples/post-payments-subscription-first-transaction-200'
-                enableOneClick-SF-200:
-                  $ref: '#/components/examples/post-payments-enableOneClick-SF-200'
-                card-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-securedfields-200'
-                card-3d-secure-2-web-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentResponse'
           description: OK - the request has succeeded.
@@ -987,14 +1085,14 @@ paths:
         content:
           application/json:
             examples:
-              redirect:
-                $ref: '#/components/examples/post-payments-details-redirect'
+              3d-secure:
+                $ref: '#/components/examples/post-payments-details-3d-secure'
               3d-secure-2-challenge:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-challenge'
               3d-secure-2-fingerprint:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-fingerprint'
-              3d-secure:
-                $ref: '#/components/examples/post-payments-details-3d-secure'
+              redirect:
+                $ref: '#/components/examples/post-payments-details-redirect'
             schema:
               $ref: '#/components/schemas/DetailsRequest'
       parameters:
@@ -1136,6 +1234,512 @@ paths:
               schema:
                 $ref: '#/components/schemas/ServiceError'
           description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/amountUpdates:
+    post:
+      summary: Increases or decreases the authorised amount.
+      description: 'Increases or decreases the authorised payment amount and returns
+        a unique reference for this request. You get the outcome of the request asynchronosly,
+        in an [**AUTHORISATION_ADJUSTMENT** webhook](https://docs.adyen.com/development-resources/webhooks/understand-notifications#event-codes).
+
+
+        You can only update authorised amounts that have not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures).
+
+
+        The amount you specify in the request is the updated amount, which is larger
+        or smaller than the initial authorised amount.
+
+
+        For more information, refer to [Authorisation adjustment](https://docs.adyen.com/online-payments/adjust-authorisation#use-cases).'
+      operationId: post-payments-paymentPspReference-amountUpdates
+      x-groupName: Modifications
+      x-sortIndex: 6
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentAmountUpdateRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/paymentPspReference/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**CANCELLATION** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment but don''t have the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-payments-paymentPspReference-cancels
+      x-groupName: Modifications
+      x-sortIndex: 2
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCancelRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to cancel. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/captures:
+    post:
+      summary: Captures an authorised payment.
+      description: " Captures an authorised payment and returns a unique reference\
+        \ for this request. You get the outcome of the request asynchronosly, in a\
+        \ [**CAPTURE** webhook](https://docs.adyen.com/online-payments/capture#capture-notification).\n\
+        \nYou can capture either the full authorised amount or a part of the authorised\
+        \ amount. By default, any unclaimed amount after a partial capture gets cancelled.\
+        \ This does not apply if you enabled multiple partial captures on your account\
+        \ and the payment method supports multiple partial captures. \n\n[Automatic\
+        \ capture](https://docs.adyen.com/online-payments/capture#automatic-capture)\
+        \ is the default setting for most payment methods. In these cases, you don't\
+        \ need to make capture requests. However, making capture requests for payments\
+        \ that are captured automatically does not result in double charges.\n\nFor\
+        \ more information, refer to [Capture](https://docs.adyen.com/online-payments/capture)."
+      operationId: post-payments-paymentPspReference-captures
+      x-groupName: Modifications
+      x-sortIndex: 1
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCaptureRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to capture.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/refunds:
+    post:
+      summary: Refunds a captured payment.
+      description: "Refunds a payment that has been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),\
+        \ and returns a unique reference for this request. You get the outcome of\
+        \ the request asynchronously, in a [**REFUND** webhook](https://docs.adyen.com/online-payments/refund#refund-webhook).\n\
+        \nYou can refund either the full captured amount or a part of the captured\
+        \ amount. You can also perform multiple partial refunds, as long as their\
+        \ sum doesn't exceed the captured amount.\n\n> Some payment methods do not\
+        \ support partial refunds. To learn if a payment method supports partial refunds,\
+        \ refer to the payment method page such as [cards](https://docs.adyen.com/payment-methods/cards#supported-cards),\
+        \ [iDEAL](https://docs.adyen.com/payment-methods/ideal), or [Klarna](https://docs.adyen.com/payment-methods/klarna).\
+        \ \n\nIf you want to refund a payment but are not sure whether it has been\
+        \ captured, use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)\
+        \ endpoint instead.\n\nFor more information, refer to [Refund](https://docs.adyen.com/online-payments/refund)."
+      operationId: post-payments-paymentPspReference-refunds
+      x-groupName: Modifications
+      x-sortIndex: 4
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentRefundRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to refund.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/reversals:
+    post:
+      summary: Cancels or refunds a payment.
+      description: '[Refunds](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/refunds)
+        a payment if it has already been captured, and [cancels](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        a payment if it has not yet been captured. Returns a unique reference for
+        this request. You get the outcome of the request asynchronously, in a [**CANCEL_OR_REFUND**
+        webhook](https://docs.adyen.com/online-payments/reverse#cancel-or-refund-webhook).
+
+
+        The reversed amount is always the full payment amount.
+
+        > Do not use this request for payments that involve multiple partial captures.
+
+
+        For more information, refer to [Reversal](https://docs.adyen.com/online-payments/reversal).'
+      operationId: post-payments-paymentPspReference-reversals
+      x-groupName: Modifications
+      x-sortIndex: 5
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentReversalRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to reverse. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
 components:
   schemas:
     AccountInfo:
@@ -3286,6 +3890,11 @@ components:
           description: This is the `recurringDetailReference` returned in the response
             when you created the token.
           type: string
+        shopperNotificationReference:
+          description: The `shopperNotificationReference` returned in the response
+            when you requested to notify the shopper. Used only for recurring payments
+            in India.
+          type: string
         storedPaymentMethodId:
           x-addedInVersion: 49
           description: This is the `recurringDetailReference` returned in the response
@@ -4269,6 +4878,65 @@ components:
           x-addedInVersion: 37
           description: Determines how to display the details fields.
           $ref: '#/components/schemas/ShopperInput'
+    CreatePaymentAmountUpdateRequest:
+      properties:
+        amount:
+          description: The updated amount. The `currency` must match the currency
+            used in authorisation.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+      - reason
+    CreatePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreatePaymentCaptureRequest:
+      properties:
+        amount:
+          description: The amount that you want to capture. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the capture request. Maximum length: 80
+            characters.'
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+      required:
+      - merchantAccount
+      - amount
     CreatePaymentLinkRequest:
       properties:
         allowedPaymentMethods:
@@ -4437,6 +5105,50 @@ components:
       - amount
       - reference
       - merchantAccount
+    CreatePaymentRefundRequest:
+      properties:
+        amount:
+          description: The amount that you want to refund. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the refund request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+    CreatePaymentReversalRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the reversal request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreateStandalonePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment that you want to cancel.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - paymentReference
     DetailsRequest:
       properties:
         details:
@@ -5316,6 +6028,110 @@ components:
       required:
       - type
       title: PayU
+    PaymentAmountUpdateResource:
+      properties:
+        amount:
+          description: The updated amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to update. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the amount update
+            request.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
+      - reason
+    PaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to cancel. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - paymentPspReference
+      - pspReference
+    PaymentCaptureResource:
+      properties:
+        amount:
+          description: The captured amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to capture. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the capture
+            request.
+          type: string
+        reference:
+          description: Your reference for the capture request.
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentCompletionDetails:
       properties:
         MD:
@@ -5921,6 +6737,36 @@ components:
           items:
             $ref: '#/components/schemas/StoredPaymentMethod'
           type: array
+    PaymentRefundResource:
+      properties:
+        amount:
+          description: The refund amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to refund. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the refund request.
+          type: string
+        reference:
+          description: Your reference for the refund request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentRequest:
       properties:
         accountInfo:
@@ -6569,6 +7415,33 @@ components:
           x-addedInVersion: 41
           description: Result of the 3D Secure 2 authentication.
           $ref: '#/components/schemas/ThreeDS2Result'
+    PaymentReversalResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to reverse. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the reversal
+            request.
+          type: string
+        reference:
+          description: Your reference for the reversal request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentPspReference
     PaymentSetupRequest:
       properties:
         additionalData:
@@ -8194,6 +9067,32 @@ components:
           type: integer
       required:
       - value
+    StandalonePaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment to cancel.
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentReference
     StoredDetails:
       properties:
         bank:
@@ -8570,6 +9469,11 @@ components:
     UpiDetails:
       additionalProperties: false
       properties:
+        billingSequenceNumber:
+          description: The sequence number for the debit. For example, send **2**
+            if this is the second debit for the subscription. The sequence number
+            is included in the notification sent to the shopper.
+          type: string
         recurringDetailReference:
           deprecated: true
           x-deprecatedInVersion: 49
@@ -8587,8 +9491,8 @@ components:
             when you created the token.
           type: string
         type:
-          default: upi
-          description: '**upi**'
+          default: upi_collect
+          description: '**upi_collect**'
           enum:
           - upi_collect
           type: string
@@ -8597,6 +9501,7 @@ components:
           type: string
       required:
       - type
+      - billingSequenceNumber
       title: UPI
     VippsDetails:
       additionalProperties: false
diff --git a/yaml/CheckoutService-v52.yaml b/yaml/CheckoutService-v52.yaml
index 91882b8..f5e29b6 100644
--- a/yaml/CheckoutService-v52.yaml
+++ b/yaml/CheckoutService-v52.yaml
@@ -60,10 +60,108 @@ info:
 x-groups:
 - Payments
 - Payment links
+- Modifications
 - Orders
 - Classic Checkout SDK
 - Utility
 paths:
+  /cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**TECHNICAL_CANCEL** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment using the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/payments/{paymentPspReference}/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-cancels
+      x-groupName: Modifications
+      x-sortIndex: 3
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreateStandalonePaymentCancelRequest'
+      parameters:
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
   /orders:
     post:
       summary: Creates an order for the given amount.
@@ -580,12 +678,12 @@ paths:
         content:
           application/json:
             examples:
+              basic:
+                $ref: '#/components/examples/post-paymentMethods-basic'
               filtered:
                 $ref: '#/components/examples/post-paymentMethods-filtered'
               include-oneclick:
                 $ref: '#/components/examples/post-paymentMethods-include-oneclick'
-              basic:
-                $ref: '#/components/examples/post-paymentMethods-basic'
             schema:
               $ref: '#/components/schemas/PaymentMethodsRequest'
       parameters:
@@ -597,10 +695,10 @@ paths:
               examples:
                 basic-200:
                   $ref: '#/components/examples/post-paymentMethods-basic-200'
-                include-oneclick-200:
-                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
                 filtered-200:
                   $ref: '#/components/examples/post-paymentMethods-filtered-200'
+                include-oneclick-200:
+                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
               schema:
                 $ref: '#/components/schemas/PaymentMethodsResponse'
           description: OK - the request has succeeded.
@@ -668,10 +766,10 @@ paths:
         content:
           application/json:
             examples:
-              plastix:
-                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
               basic:
                 $ref: '#/components/examples/post-paymentMethods-balance-basic'
+              plastix:
+                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
             schema:
               $ref: '#/components/schemas/CheckoutBalanceCheckRequest'
       parameters:
@@ -754,16 +852,16 @@ paths:
         content:
           application/json:
             examples:
+              android:
+                $ref: '#/components/examples/post-paymentSession-android'
+              enableOneClick:
+                $ref: '#/components/examples/post-paymentSession-enableOneClick'
+              ios:
+                $ref: '#/components/examples/post-paymentSession-ios'
               split:
                 $ref: '#/components/examples/post-paymentSession-split'
               web:
                 $ref: '#/components/examples/post-paymentSession-web'
-              android:
-                $ref: '#/components/examples/post-paymentSession-android'
-              ios:
-                $ref: '#/components/examples/post-paymentSession-ios'
-              enableOneClick:
-                $ref: '#/components/examples/post-paymentSession-enableOneClick'
             schema:
               $ref: '#/components/schemas/PaymentSetupRequest'
       parameters:
@@ -773,10 +871,10 @@ paths:
           content:
             application/json:
               examples:
-                web-200:
-                  $ref: '#/components/examples/post-paymentSession-web-200'
                 enableOneClick-200:
                   $ref: '#/components/examples/post-paymentSession-enableOneClick-200'
+                web-200:
+                  $ref: '#/components/examples/post-paymentSession-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentSetupResponse'
           description: OK - the request has succeeded.
@@ -849,42 +947,42 @@ paths:
         content:
           application/json:
             examples:
-              giropay:
-                $ref: '#/components/examples/post-payments-giropay'
-              enableOneClick-SF:
-                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               applepay:
                 $ref: '#/components/examples/post-payments-applepay'
+              card-3d-secure-2-web:
+                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
+              card-3d-secure-direct:
+                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
               card-3d-secure-securedfields:
                 $ref: '#/components/examples/post-payments-card-3d-secure-securedfields'
+              card-direct:
+                $ref: '#/components/examples/post-payments-card-direct'
+              card-securedfields:
+                $ref: '#/components/examples/post-payments-card-securedfields'
+              enableOneClick-SF:
+                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               enableOneClick-raw:
                 $ref: '#/components/examples/post-payments-enableOneClick-raw'
+              giropay:
+                $ref: '#/components/examples/post-payments-giropay'
+              googlepay:
+                $ref: '#/components/examples/post-payments-googlepay'
               ideal:
                 $ref: '#/components/examples/post-payments-ideal'
-              subscription-first-transaction:
-                $ref: '#/components/examples/post-payments-subscription-first-transaction'
+              klarna:
+                $ref: '#/components/examples/post-payments-klarna'
+              oneclick-direct:
+                $ref: '#/components/examples/post-payments-oneclick-direct'
               oneclick-securedfields:
                 $ref: '#/components/examples/post-payments-oneclick-securedfields'
               recurring:
                 $ref: '#/components/examples/post-payments-recurring'
-              oneclick-direct:
-                $ref: '#/components/examples/post-payments-oneclick-direct'
-              card-direct:
-                $ref: '#/components/examples/post-payments-card-direct'
-              googlepay:
-                $ref: '#/components/examples/post-payments-googlepay'
-              card-3d-secure-2-web:
-                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
               sofort:
                 $ref: '#/components/examples/post-payments-sofort'
-              card-securedfields:
-                $ref: '#/components/examples/post-payments-card-securedfields'
-              card-3d-secure-direct:
-                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
-              klarna:
-                $ref: '#/components/examples/post-payments-klarna'
               split:
                 $ref: '#/components/examples/post-payments-split'
+              subscription-first-transaction:
+                $ref: '#/components/examples/post-payments-subscription-first-transaction'
             schema:
               $ref: '#/components/schemas/PaymentRequest'
       parameters:
@@ -894,28 +992,28 @@ paths:
           content:
             application/json:
               examples:
+                card-3d-secure-2-web-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
                 card-3d-secure-direct-200:
                   $ref: '#/components/examples/post-payments-card-3d-secure-direct-200'
+                card-3d-secure-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 card-direct-200:
                   $ref: '#/components/examples/post-payments-card-direct-200'
+                card-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-securedfields-200'
+                enableOneClick-SF-200:
+                  $ref: '#/components/examples/post-payments-enableOneClick-SF-200'
+                enableOneClick-raw-200:
+                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
                 giropay-200:
                   $ref: '#/components/examples/post-payments-giropay-200'
                 ideal-200:
                   $ref: '#/components/examples/post-payments-ideal-200'
-                enableOneClick-raw-200:
-                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
-                card-3d-secure-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 sofort-200:
                   $ref: '#/components/examples/post-payments-sofort-200'
                 subscription-first-transaction-200:
                   $ref: '#/components/examples/post-payments-subscription-first-transaction-200'
-                enableOneClick-SF-200:
-                  $ref: '#/components/examples/post-payments-enableOneClick-SF-200'
-                card-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-securedfields-200'
-                card-3d-secure-2-web-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentResponse'
           description: OK - the request has succeeded.
@@ -987,14 +1085,14 @@ paths:
         content:
           application/json:
             examples:
-              redirect:
-                $ref: '#/components/examples/post-payments-details-redirect'
+              3d-secure:
+                $ref: '#/components/examples/post-payments-details-3d-secure'
               3d-secure-2-challenge:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-challenge'
               3d-secure-2-fingerprint:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-fingerprint'
-              3d-secure:
-                $ref: '#/components/examples/post-payments-details-3d-secure'
+              redirect:
+                $ref: '#/components/examples/post-payments-details-redirect'
             schema:
               $ref: '#/components/schemas/DetailsRequest'
       parameters:
@@ -1136,6 +1234,512 @@ paths:
               schema:
                 $ref: '#/components/schemas/ServiceError'
           description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/amountUpdates:
+    post:
+      summary: Increases or decreases the authorised amount.
+      description: 'Increases or decreases the authorised payment amount and returns
+        a unique reference for this request. You get the outcome of the request asynchronosly,
+        in an [**AUTHORISATION_ADJUSTMENT** webhook](https://docs.adyen.com/development-resources/webhooks/understand-notifications#event-codes).
+
+
+        You can only update authorised amounts that have not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures).
+
+
+        The amount you specify in the request is the updated amount, which is larger
+        or smaller than the initial authorised amount.
+
+
+        For more information, refer to [Authorisation adjustment](https://docs.adyen.com/online-payments/adjust-authorisation#use-cases).'
+      operationId: post-payments-paymentPspReference-amountUpdates
+      x-groupName: Modifications
+      x-sortIndex: 6
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentAmountUpdateRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/paymentPspReference/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**CANCELLATION** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment but don''t have the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-payments-paymentPspReference-cancels
+      x-groupName: Modifications
+      x-sortIndex: 2
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCancelRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to cancel. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/captures:
+    post:
+      summary: Captures an authorised payment.
+      description: " Captures an authorised payment and returns a unique reference\
+        \ for this request. You get the outcome of the request asynchronosly, in a\
+        \ [**CAPTURE** webhook](https://docs.adyen.com/online-payments/capture#capture-notification).\n\
+        \nYou can capture either the full authorised amount or a part of the authorised\
+        \ amount. By default, any unclaimed amount after a partial capture gets cancelled.\
+        \ This does not apply if you enabled multiple partial captures on your account\
+        \ and the payment method supports multiple partial captures. \n\n[Automatic\
+        \ capture](https://docs.adyen.com/online-payments/capture#automatic-capture)\
+        \ is the default setting for most payment methods. In these cases, you don't\
+        \ need to make capture requests. However, making capture requests for payments\
+        \ that are captured automatically does not result in double charges.\n\nFor\
+        \ more information, refer to [Capture](https://docs.adyen.com/online-payments/capture)."
+      operationId: post-payments-paymentPspReference-captures
+      x-groupName: Modifications
+      x-sortIndex: 1
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCaptureRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to capture.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/refunds:
+    post:
+      summary: Refunds a captured payment.
+      description: "Refunds a payment that has been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),\
+        \ and returns a unique reference for this request. You get the outcome of\
+        \ the request asynchronously, in a [**REFUND** webhook](https://docs.adyen.com/online-payments/refund#refund-webhook).\n\
+        \nYou can refund either the full captured amount or a part of the captured\
+        \ amount. You can also perform multiple partial refunds, as long as their\
+        \ sum doesn't exceed the captured amount.\n\n> Some payment methods do not\
+        \ support partial refunds. To learn if a payment method supports partial refunds,\
+        \ refer to the payment method page such as [cards](https://docs.adyen.com/payment-methods/cards#supported-cards),\
+        \ [iDEAL](https://docs.adyen.com/payment-methods/ideal), or [Klarna](https://docs.adyen.com/payment-methods/klarna).\
+        \ \n\nIf you want to refund a payment but are not sure whether it has been\
+        \ captured, use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)\
+        \ endpoint instead.\n\nFor more information, refer to [Refund](https://docs.adyen.com/online-payments/refund)."
+      operationId: post-payments-paymentPspReference-refunds
+      x-groupName: Modifications
+      x-sortIndex: 4
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentRefundRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to refund.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/reversals:
+    post:
+      summary: Cancels or refunds a payment.
+      description: '[Refunds](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/refunds)
+        a payment if it has already been captured, and [cancels](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        a payment if it has not yet been captured. Returns a unique reference for
+        this request. You get the outcome of the request asynchronously, in a [**CANCEL_OR_REFUND**
+        webhook](https://docs.adyen.com/online-payments/reverse#cancel-or-refund-webhook).
+
+
+        The reversed amount is always the full payment amount.
+
+        > Do not use this request for payments that involve multiple partial captures.
+
+
+        For more information, refer to [Reversal](https://docs.adyen.com/online-payments/reversal).'
+      operationId: post-payments-paymentPspReference-reversals
+      x-groupName: Modifications
+      x-sortIndex: 5
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentReversalRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to reverse. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
 components:
   schemas:
     AccountInfo:
@@ -3286,6 +3890,11 @@ components:
           description: This is the `recurringDetailReference` returned in the response
             when you created the token.
           type: string
+        shopperNotificationReference:
+          description: The `shopperNotificationReference` returned in the response
+            when you requested to notify the shopper. Used only for recurring payments
+            in India.
+          type: string
         storedPaymentMethodId:
           x-addedInVersion: 49
           description: This is the `recurringDetailReference` returned in the response
@@ -4269,6 +4878,65 @@ components:
           x-addedInVersion: 37
           description: Determines how to display the details fields.
           $ref: '#/components/schemas/ShopperInput'
+    CreatePaymentAmountUpdateRequest:
+      properties:
+        amount:
+          description: The updated amount. The `currency` must match the currency
+            used in authorisation.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+      - reason
+    CreatePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreatePaymentCaptureRequest:
+      properties:
+        amount:
+          description: The amount that you want to capture. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the capture request. Maximum length: 80
+            characters.'
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+      required:
+      - merchantAccount
+      - amount
     CreatePaymentLinkRequest:
       properties:
         allowedPaymentMethods:
@@ -4437,6 +5105,50 @@ components:
       - amount
       - reference
       - merchantAccount
+    CreatePaymentRefundRequest:
+      properties:
+        amount:
+          description: The amount that you want to refund. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the refund request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+    CreatePaymentReversalRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the reversal request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreateStandalonePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment that you want to cancel.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - paymentReference
     DetailsRequest:
       properties:
         details:
@@ -5316,6 +6028,110 @@ components:
       required:
       - type
       title: PayU
+    PaymentAmountUpdateResource:
+      properties:
+        amount:
+          description: The updated amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to update. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the amount update
+            request.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
+      - reason
+    PaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to cancel. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - paymentPspReference
+      - pspReference
+    PaymentCaptureResource:
+      properties:
+        amount:
+          description: The captured amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to capture. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the capture
+            request.
+          type: string
+        reference:
+          description: Your reference for the capture request.
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentCompletionDetails:
       properties:
         MD:
@@ -5925,6 +6741,36 @@ components:
           items:
             $ref: '#/components/schemas/StoredPaymentMethod'
           type: array
+    PaymentRefundResource:
+      properties:
+        amount:
+          description: The refund amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to refund. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the refund request.
+          type: string
+        reference:
+          description: Your reference for the refund request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentRequest:
       properties:
         accountInfo:
@@ -6577,6 +7423,33 @@ components:
           x-addedInVersion: 41
           description: Result of the 3D Secure 2 authentication.
           $ref: '#/components/schemas/ThreeDS2Result'
+    PaymentReversalResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to reverse. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the reversal
+            request.
+          type: string
+        reference:
+          description: Your reference for the reversal request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentPspReference
     PaymentSetupRequest:
       properties:
         additionalData:
@@ -8202,6 +9075,32 @@ components:
           type: integer
       required:
       - value
+    StandalonePaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment to cancel.
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentReference
     StoredDetails:
       properties:
         bank:
@@ -8578,6 +9477,11 @@ components:
     UpiDetails:
       additionalProperties: false
       properties:
+        billingSequenceNumber:
+          description: The sequence number for the debit. For example, send **2**
+            if this is the second debit for the subscription. The sequence number
+            is included in the notification sent to the shopper.
+          type: string
         recurringDetailReference:
           deprecated: true
           x-deprecatedInVersion: 49
@@ -8595,8 +9499,8 @@ components:
             when you created the token.
           type: string
         type:
-          default: upi
-          description: '**upi**'
+          default: upi_collect
+          description: '**upi_collect**'
           enum:
           - upi_collect
           type: string
@@ -8605,6 +9509,7 @@ components:
           type: string
       required:
       - type
+      - billingSequenceNumber
       title: UPI
     VippsDetails:
       additionalProperties: false
diff --git a/yaml/CheckoutService-v53.yaml b/yaml/CheckoutService-v53.yaml
index 47e94df..fe4ff7c 100644
--- a/yaml/CheckoutService-v53.yaml
+++ b/yaml/CheckoutService-v53.yaml
@@ -60,10 +60,108 @@ info:
 x-groups:
 - Payments
 - Payment links
+- Modifications
 - Orders
 - Classic Checkout SDK
 - Utility
 paths:
+  /cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**TECHNICAL_CANCEL** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment using the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/payments/{paymentPspReference}/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-cancels
+      x-groupName: Modifications
+      x-sortIndex: 3
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreateStandalonePaymentCancelRequest'
+      parameters:
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
   /orders:
     post:
       summary: Creates an order for the given amount.
@@ -580,12 +678,12 @@ paths:
         content:
           application/json:
             examples:
+              basic:
+                $ref: '#/components/examples/post-paymentMethods-basic'
               filtered:
                 $ref: '#/components/examples/post-paymentMethods-filtered'
               include-oneclick:
                 $ref: '#/components/examples/post-paymentMethods-include-oneclick'
-              basic:
-                $ref: '#/components/examples/post-paymentMethods-basic'
             schema:
               $ref: '#/components/schemas/PaymentMethodsRequest'
       parameters:
@@ -597,10 +695,10 @@ paths:
               examples:
                 basic-200:
                   $ref: '#/components/examples/post-paymentMethods-basic-200'
-                include-oneclick-200:
-                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
                 filtered-200:
                   $ref: '#/components/examples/post-paymentMethods-filtered-200'
+                include-oneclick-200:
+                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
               schema:
                 $ref: '#/components/schemas/PaymentMethodsResponse'
           description: OK - the request has succeeded.
@@ -668,10 +766,10 @@ paths:
         content:
           application/json:
             examples:
-              plastix:
-                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
               basic:
                 $ref: '#/components/examples/post-paymentMethods-balance-basic'
+              plastix:
+                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
             schema:
               $ref: '#/components/schemas/CheckoutBalanceCheckRequest'
       parameters:
@@ -754,16 +852,16 @@ paths:
         content:
           application/json:
             examples:
+              android:
+                $ref: '#/components/examples/post-paymentSession-android'
+              enableOneClick:
+                $ref: '#/components/examples/post-paymentSession-enableOneClick'
+              ios:
+                $ref: '#/components/examples/post-paymentSession-ios'
               split:
                 $ref: '#/components/examples/post-paymentSession-split'
               web:
                 $ref: '#/components/examples/post-paymentSession-web'
-              android:
-                $ref: '#/components/examples/post-paymentSession-android'
-              ios:
-                $ref: '#/components/examples/post-paymentSession-ios'
-              enableOneClick:
-                $ref: '#/components/examples/post-paymentSession-enableOneClick'
             schema:
               $ref: '#/components/schemas/PaymentSetupRequest'
       parameters:
@@ -773,10 +871,10 @@ paths:
           content:
             application/json:
               examples:
-                web-200:
-                  $ref: '#/components/examples/post-paymentSession-web-200'
                 enableOneClick-200:
                   $ref: '#/components/examples/post-paymentSession-enableOneClick-200'
+                web-200:
+                  $ref: '#/components/examples/post-paymentSession-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentSetupResponse'
           description: OK - the request has succeeded.
@@ -849,42 +947,42 @@ paths:
         content:
           application/json:
             examples:
-              giropay:
-                $ref: '#/components/examples/post-payments-giropay'
-              enableOneClick-SF:
-                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               applepay:
                 $ref: '#/components/examples/post-payments-applepay'
+              card-3d-secure-2-web:
+                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
+              card-3d-secure-direct:
+                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
               card-3d-secure-securedfields:
                 $ref: '#/components/examples/post-payments-card-3d-secure-securedfields'
+              card-direct:
+                $ref: '#/components/examples/post-payments-card-direct'
+              card-securedfields:
+                $ref: '#/components/examples/post-payments-card-securedfields'
+              enableOneClick-SF:
+                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               enableOneClick-raw:
                 $ref: '#/components/examples/post-payments-enableOneClick-raw'
+              giropay:
+                $ref: '#/components/examples/post-payments-giropay'
+              googlepay:
+                $ref: '#/components/examples/post-payments-googlepay'
               ideal:
                 $ref: '#/components/examples/post-payments-ideal'
-              subscription-first-transaction:
-                $ref: '#/components/examples/post-payments-subscription-first-transaction'
+              klarna:
+                $ref: '#/components/examples/post-payments-klarna'
+              oneclick-direct:
+                $ref: '#/components/examples/post-payments-oneclick-direct'
               oneclick-securedfields:
                 $ref: '#/components/examples/post-payments-oneclick-securedfields'
               recurring:
                 $ref: '#/components/examples/post-payments-recurring'
-              oneclick-direct:
-                $ref: '#/components/examples/post-payments-oneclick-direct'
-              card-direct:
-                $ref: '#/components/examples/post-payments-card-direct'
-              googlepay:
-                $ref: '#/components/examples/post-payments-googlepay'
-              card-3d-secure-2-web:
-                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
               sofort:
                 $ref: '#/components/examples/post-payments-sofort'
-              card-securedfields:
-                $ref: '#/components/examples/post-payments-card-securedfields'
-              card-3d-secure-direct:
-                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
-              klarna:
-                $ref: '#/components/examples/post-payments-klarna'
               split:
                 $ref: '#/components/examples/post-payments-split'
+              subscription-first-transaction:
+                $ref: '#/components/examples/post-payments-subscription-first-transaction'
             schema:
               $ref: '#/components/schemas/PaymentRequest'
       parameters:
@@ -894,28 +992,28 @@ paths:
           content:
             application/json:
               examples:
+                card-3d-secure-2-web-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
                 card-3d-secure-direct-200:
                   $ref: '#/components/examples/post-payments-card-3d-secure-direct-200'
+                card-3d-secure-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 card-direct-200:
                   $ref: '#/components/examples/post-payments-card-direct-200'
+                card-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-securedfields-200'
+                enableOneClick-SF-200:
+                  $ref: '#/components/examples/post-payments-enableOneClick-SF-200'
+                enableOneClick-raw-200:
+                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
                 giropay-200:
                   $ref: '#/components/examples/post-payments-giropay-200'
                 ideal-200:
                   $ref: '#/components/examples/post-payments-ideal-200'
-                enableOneClick-raw-200:
-                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
-                card-3d-secure-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 sofort-200:
                   $ref: '#/components/examples/post-payments-sofort-200'
                 subscription-first-transaction-200:
                   $ref: '#/components/examples/post-payments-subscription-first-transaction-200'
-                enableOneClick-SF-200:
-                  $ref: '#/components/examples/post-payments-enableOneClick-SF-200'
-                card-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-securedfields-200'
-                card-3d-secure-2-web-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentResponse'
           description: OK - the request has succeeded.
@@ -987,14 +1085,14 @@ paths:
         content:
           application/json:
             examples:
-              redirect:
-                $ref: '#/components/examples/post-payments-details-redirect'
+              3d-secure:
+                $ref: '#/components/examples/post-payments-details-3d-secure'
               3d-secure-2-challenge:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-challenge'
               3d-secure-2-fingerprint:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-fingerprint'
-              3d-secure:
-                $ref: '#/components/examples/post-payments-details-3d-secure'
+              redirect:
+                $ref: '#/components/examples/post-payments-details-redirect'
             schema:
               $ref: '#/components/schemas/DetailsRequest'
       parameters:
@@ -1136,6 +1234,512 @@ paths:
               schema:
                 $ref: '#/components/schemas/ServiceError'
           description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/amountUpdates:
+    post:
+      summary: Increases or decreases the authorised amount.
+      description: 'Increases or decreases the authorised payment amount and returns
+        a unique reference for this request. You get the outcome of the request asynchronosly,
+        in an [**AUTHORISATION_ADJUSTMENT** webhook](https://docs.adyen.com/development-resources/webhooks/understand-notifications#event-codes).
+
+
+        You can only update authorised amounts that have not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures).
+
+
+        The amount you specify in the request is the updated amount, which is larger
+        or smaller than the initial authorised amount.
+
+
+        For more information, refer to [Authorisation adjustment](https://docs.adyen.com/online-payments/adjust-authorisation#use-cases).'
+      operationId: post-payments-paymentPspReference-amountUpdates
+      x-groupName: Modifications
+      x-sortIndex: 6
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentAmountUpdateRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/paymentPspReference/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**CANCELLATION** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment but don''t have the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-payments-paymentPspReference-cancels
+      x-groupName: Modifications
+      x-sortIndex: 2
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCancelRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to cancel. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/captures:
+    post:
+      summary: Captures an authorised payment.
+      description: " Captures an authorised payment and returns a unique reference\
+        \ for this request. You get the outcome of the request asynchronosly, in a\
+        \ [**CAPTURE** webhook](https://docs.adyen.com/online-payments/capture#capture-notification).\n\
+        \nYou can capture either the full authorised amount or a part of the authorised\
+        \ amount. By default, any unclaimed amount after a partial capture gets cancelled.\
+        \ This does not apply if you enabled multiple partial captures on your account\
+        \ and the payment method supports multiple partial captures. \n\n[Automatic\
+        \ capture](https://docs.adyen.com/online-payments/capture#automatic-capture)\
+        \ is the default setting for most payment methods. In these cases, you don't\
+        \ need to make capture requests. However, making capture requests for payments\
+        \ that are captured automatically does not result in double charges.\n\nFor\
+        \ more information, refer to [Capture](https://docs.adyen.com/online-payments/capture)."
+      operationId: post-payments-paymentPspReference-captures
+      x-groupName: Modifications
+      x-sortIndex: 1
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCaptureRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to capture.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/refunds:
+    post:
+      summary: Refunds a captured payment.
+      description: "Refunds a payment that has been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),\
+        \ and returns a unique reference for this request. You get the outcome of\
+        \ the request asynchronously, in a [**REFUND** webhook](https://docs.adyen.com/online-payments/refund#refund-webhook).\n\
+        \nYou can refund either the full captured amount or a part of the captured\
+        \ amount. You can also perform multiple partial refunds, as long as their\
+        \ sum doesn't exceed the captured amount.\n\n> Some payment methods do not\
+        \ support partial refunds. To learn if a payment method supports partial refunds,\
+        \ refer to the payment method page such as [cards](https://docs.adyen.com/payment-methods/cards#supported-cards),\
+        \ [iDEAL](https://docs.adyen.com/payment-methods/ideal), or [Klarna](https://docs.adyen.com/payment-methods/klarna).\
+        \ \n\nIf you want to refund a payment but are not sure whether it has been\
+        \ captured, use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)\
+        \ endpoint instead.\n\nFor more information, refer to [Refund](https://docs.adyen.com/online-payments/refund)."
+      operationId: post-payments-paymentPspReference-refunds
+      x-groupName: Modifications
+      x-sortIndex: 4
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentRefundRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to refund.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/reversals:
+    post:
+      summary: Cancels or refunds a payment.
+      description: '[Refunds](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/refunds)
+        a payment if it has already been captured, and [cancels](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        a payment if it has not yet been captured. Returns a unique reference for
+        this request. You get the outcome of the request asynchronously, in a [**CANCEL_OR_REFUND**
+        webhook](https://docs.adyen.com/online-payments/reverse#cancel-or-refund-webhook).
+
+
+        The reversed amount is always the full payment amount.
+
+        > Do not use this request for payments that involve multiple partial captures.
+
+
+        For more information, refer to [Reversal](https://docs.adyen.com/online-payments/reversal).'
+      operationId: post-payments-paymentPspReference-reversals
+      x-groupName: Modifications
+      x-sortIndex: 5
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentReversalRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to reverse. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
 components:
   schemas:
     AccountInfo:
@@ -3286,6 +3890,11 @@ components:
           description: This is the `recurringDetailReference` returned in the response
             when you created the token.
           type: string
+        shopperNotificationReference:
+          description: The `shopperNotificationReference` returned in the response
+            when you requested to notify the shopper. Used only for recurring payments
+            in India.
+          type: string
         storedPaymentMethodId:
           x-addedInVersion: 49
           description: This is the `recurringDetailReference` returned in the response
@@ -4269,6 +4878,65 @@ components:
           x-addedInVersion: 37
           description: Determines how to display the details fields.
           $ref: '#/components/schemas/ShopperInput'
+    CreatePaymentAmountUpdateRequest:
+      properties:
+        amount:
+          description: The updated amount. The `currency` must match the currency
+            used in authorisation.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+      - reason
+    CreatePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreatePaymentCaptureRequest:
+      properties:
+        amount:
+          description: The amount that you want to capture. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the capture request. Maximum length: 80
+            characters.'
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+      required:
+      - merchantAccount
+      - amount
     CreatePaymentLinkRequest:
       properties:
         allowedPaymentMethods:
@@ -4437,6 +5105,50 @@ components:
       - amount
       - reference
       - merchantAccount
+    CreatePaymentRefundRequest:
+      properties:
+        amount:
+          description: The amount that you want to refund. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the refund request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+    CreatePaymentReversalRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the reversal request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreateStandalonePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment that you want to cancel.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - paymentReference
     DetailsRequest:
       properties:
         details:
@@ -5316,6 +6028,110 @@ components:
       required:
       - type
       title: PayU
+    PaymentAmountUpdateResource:
+      properties:
+        amount:
+          description: The updated amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to update. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the amount update
+            request.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
+      - reason
+    PaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to cancel. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - paymentPspReference
+      - pspReference
+    PaymentCaptureResource:
+      properties:
+        amount:
+          description: The captured amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to capture. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the capture
+            request.
+          type: string
+        reference:
+          description: Your reference for the capture request.
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentCompletionDetails:
       properties:
         MD:
@@ -5937,6 +6753,36 @@ components:
           items:
             $ref: '#/components/schemas/StoredPaymentMethod'
           type: array
+    PaymentRefundResource:
+      properties:
+        amount:
+          description: The refund amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to refund. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the refund request.
+          type: string
+        reference:
+          description: Your reference for the refund request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentRequest:
       properties:
         accountInfo:
@@ -6589,6 +7435,33 @@ components:
           x-addedInVersion: 41
           description: Result of the 3D Secure 2 authentication.
           $ref: '#/components/schemas/ThreeDS2Result'
+    PaymentReversalResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to reverse. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the reversal
+            request.
+          type: string
+        reference:
+          description: Your reference for the reversal request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentPspReference
     PaymentSetupRequest:
       properties:
         additionalData:
@@ -8220,6 +9093,32 @@ components:
           type: integer
       required:
       - value
+    StandalonePaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment to cancel.
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentReference
     StoredDetails:
       properties:
         bank:
@@ -8596,6 +9495,11 @@ components:
     UpiDetails:
       additionalProperties: false
       properties:
+        billingSequenceNumber:
+          description: The sequence number for the debit. For example, send **2**
+            if this is the second debit for the subscription. The sequence number
+            is included in the notification sent to the shopper.
+          type: string
         recurringDetailReference:
           deprecated: true
           x-deprecatedInVersion: 49
@@ -8613,8 +9517,8 @@ components:
             when you created the token.
           type: string
         type:
-          default: upi
-          description: '**upi**'
+          default: upi_collect
+          description: '**upi_collect**'
           enum:
           - upi_collect
           type: string
@@ -8623,6 +9527,7 @@ components:
           type: string
       required:
       - type
+      - billingSequenceNumber
       title: UPI
     VippsDetails:
       additionalProperties: false
diff --git a/yaml/CheckoutService-v64.yaml b/yaml/CheckoutService-v64.yaml
index 2dee0eb..6f0bfe1 100644
--- a/yaml/CheckoutService-v64.yaml
+++ b/yaml/CheckoutService-v64.yaml
@@ -60,10 +60,108 @@ info:
 x-groups:
 - Payments
 - Payment links
+- Modifications
 - Orders
 - Classic Checkout SDK
 - Utility
 paths:
+  /cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**TECHNICAL_CANCEL** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment using the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/payments/{paymentPspReference}/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-cancels
+      x-groupName: Modifications
+      x-sortIndex: 3
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreateStandalonePaymentCancelRequest'
+      parameters:
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
   /orders:
     post:
       summary: Creates an order for the given amount.
@@ -580,12 +678,12 @@ paths:
         content:
           application/json:
             examples:
+              basic:
+                $ref: '#/components/examples/post-paymentMethods-basic'
               filtered:
                 $ref: '#/components/examples/post-paymentMethods-filtered'
               include-oneclick:
                 $ref: '#/components/examples/post-paymentMethods-include-oneclick'
-              basic:
-                $ref: '#/components/examples/post-paymentMethods-basic'
             schema:
               $ref: '#/components/schemas/PaymentMethodsRequest'
       parameters:
@@ -597,10 +695,10 @@ paths:
               examples:
                 basic-200:
                   $ref: '#/components/examples/post-paymentMethods-basic-200'
-                include-oneclick-200:
-                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
                 filtered-200:
                   $ref: '#/components/examples/post-paymentMethods-filtered-200'
+                include-oneclick-200:
+                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
               schema:
                 $ref: '#/components/schemas/PaymentMethodsResponse'
           description: OK - the request has succeeded.
@@ -668,10 +766,10 @@ paths:
         content:
           application/json:
             examples:
-              plastix:
-                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
               basic:
                 $ref: '#/components/examples/post-paymentMethods-balance-basic'
+              plastix:
+                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
             schema:
               $ref: '#/components/schemas/CheckoutBalanceCheckRequest'
       parameters:
@@ -754,16 +852,16 @@ paths:
         content:
           application/json:
             examples:
+              android:
+                $ref: '#/components/examples/post-paymentSession-android'
+              enableOneClick:
+                $ref: '#/components/examples/post-paymentSession-enableOneClick'
+              ios:
+                $ref: '#/components/examples/post-paymentSession-ios'
               split:
                 $ref: '#/components/examples/post-paymentSession-split'
               web:
                 $ref: '#/components/examples/post-paymentSession-web'
-              android:
-                $ref: '#/components/examples/post-paymentSession-android'
-              ios:
-                $ref: '#/components/examples/post-paymentSession-ios'
-              enableOneClick:
-                $ref: '#/components/examples/post-paymentSession-enableOneClick'
             schema:
               $ref: '#/components/schemas/PaymentSetupRequest'
       parameters:
@@ -773,10 +871,10 @@ paths:
           content:
             application/json:
               examples:
-                web-200:
-                  $ref: '#/components/examples/post-paymentSession-web-200'
                 enableOneClick-200:
                   $ref: '#/components/examples/post-paymentSession-enableOneClick-200'
+                web-200:
+                  $ref: '#/components/examples/post-paymentSession-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentSetupResponse'
           description: OK - the request has succeeded.
@@ -849,42 +947,42 @@ paths:
         content:
           application/json:
             examples:
-              giropay:
-                $ref: '#/components/examples/post-payments-giropay'
-              enableOneClick-SF:
-                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               applepay:
                 $ref: '#/components/examples/post-payments-applepay'
+              card-3d-secure-2-web:
+                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
+              card-3d-secure-direct:
+                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
               card-3d-secure-securedfields:
                 $ref: '#/components/examples/post-payments-card-3d-secure-securedfields'
+              card-direct:
+                $ref: '#/components/examples/post-payments-card-direct'
+              card-securedfields:
+                $ref: '#/components/examples/post-payments-card-securedfields'
+              enableOneClick-SF:
+                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               enableOneClick-raw:
                 $ref: '#/components/examples/post-payments-enableOneClick-raw'
+              giropay:
+                $ref: '#/components/examples/post-payments-giropay'
+              googlepay:
+                $ref: '#/components/examples/post-payments-googlepay'
               ideal:
                 $ref: '#/components/examples/post-payments-ideal'
-              subscription-first-transaction:
-                $ref: '#/components/examples/post-payments-subscription-first-transaction'
+              klarna:
+                $ref: '#/components/examples/post-payments-klarna'
+              oneclick-direct:
+                $ref: '#/components/examples/post-payments-oneclick-direct'
               oneclick-securedfields:
                 $ref: '#/components/examples/post-payments-oneclick-securedfields'
               recurring:
                 $ref: '#/components/examples/post-payments-recurring'
-              oneclick-direct:
-                $ref: '#/components/examples/post-payments-oneclick-direct'
-              card-direct:
-                $ref: '#/components/examples/post-payments-card-direct'
-              googlepay:
-                $ref: '#/components/examples/post-payments-googlepay'
-              card-3d-secure-2-web:
-                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
               sofort:
                 $ref: '#/components/examples/post-payments-sofort'
-              card-securedfields:
-                $ref: '#/components/examples/post-payments-card-securedfields'
-              card-3d-secure-direct:
-                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
-              klarna:
-                $ref: '#/components/examples/post-payments-klarna'
               split:
                 $ref: '#/components/examples/post-payments-split'
+              subscription-first-transaction:
+                $ref: '#/components/examples/post-payments-subscription-first-transaction'
             schema:
               $ref: '#/components/schemas/PaymentRequest'
       parameters:
@@ -894,28 +992,28 @@ paths:
           content:
             application/json:
               examples:
+                card-3d-secure-2-web-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
                 card-3d-secure-direct-200:
                   $ref: '#/components/examples/post-payments-card-3d-secure-direct-200'
+                card-3d-secure-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 card-direct-200:
                   $ref: '#/components/examples/post-payments-card-direct-200'
+                card-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-securedfields-200'
+                enableOneClick-SF-200:
+                  $ref: '#/components/examples/post-payments-enableOneClick-SF-200'
+                enableOneClick-raw-200:
+                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
                 giropay-200:
                   $ref: '#/components/examples/post-payments-giropay-200'
                 ideal-200:
                   $ref: '#/components/examples/post-payments-ideal-200'
-                enableOneClick-raw-200:
-                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
-                card-3d-secure-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 sofort-200:
                   $ref: '#/components/examples/post-payments-sofort-200'
                 subscription-first-transaction-200:
                   $ref: '#/components/examples/post-payments-subscription-first-transaction-200'
-                enableOneClick-SF-200:
-                  $ref: '#/components/examples/post-payments-enableOneClick-SF-200'
-                card-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-securedfields-200'
-                card-3d-secure-2-web-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentResponse'
           description: OK - the request has succeeded.
@@ -987,14 +1085,14 @@ paths:
         content:
           application/json:
             examples:
-              redirect:
-                $ref: '#/components/examples/post-payments-details-redirect'
+              3d-secure:
+                $ref: '#/components/examples/post-payments-details-3d-secure'
               3d-secure-2-challenge:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-challenge'
               3d-secure-2-fingerprint:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-fingerprint'
-              3d-secure:
-                $ref: '#/components/examples/post-payments-details-3d-secure'
+              redirect:
+                $ref: '#/components/examples/post-payments-details-redirect'
             schema:
               $ref: '#/components/schemas/DetailsRequest'
       parameters:
@@ -1136,6 +1234,512 @@ paths:
               schema:
                 $ref: '#/components/schemas/ServiceError'
           description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/amountUpdates:
+    post:
+      summary: Increases or decreases the authorised amount.
+      description: 'Increases or decreases the authorised payment amount and returns
+        a unique reference for this request. You get the outcome of the request asynchronosly,
+        in an [**AUTHORISATION_ADJUSTMENT** webhook](https://docs.adyen.com/development-resources/webhooks/understand-notifications#event-codes).
+
+
+        You can only update authorised amounts that have not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures).
+
+
+        The amount you specify in the request is the updated amount, which is larger
+        or smaller than the initial authorised amount.
+
+
+        For more information, refer to [Authorisation adjustment](https://docs.adyen.com/online-payments/adjust-authorisation#use-cases).'
+      operationId: post-payments-paymentPspReference-amountUpdates
+      x-groupName: Modifications
+      x-sortIndex: 6
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentAmountUpdateRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/paymentPspReference/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**CANCELLATION** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment but don''t have the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-payments-paymentPspReference-cancels
+      x-groupName: Modifications
+      x-sortIndex: 2
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCancelRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to cancel. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/captures:
+    post:
+      summary: Captures an authorised payment.
+      description: " Captures an authorised payment and returns a unique reference\
+        \ for this request. You get the outcome of the request asynchronosly, in a\
+        \ [**CAPTURE** webhook](https://docs.adyen.com/online-payments/capture#capture-notification).\n\
+        \nYou can capture either the full authorised amount or a part of the authorised\
+        \ amount. By default, any unclaimed amount after a partial capture gets cancelled.\
+        \ This does not apply if you enabled multiple partial captures on your account\
+        \ and the payment method supports multiple partial captures. \n\n[Automatic\
+        \ capture](https://docs.adyen.com/online-payments/capture#automatic-capture)\
+        \ is the default setting for most payment methods. In these cases, you don't\
+        \ need to make capture requests. However, making capture requests for payments\
+        \ that are captured automatically does not result in double charges.\n\nFor\
+        \ more information, refer to [Capture](https://docs.adyen.com/online-payments/capture)."
+      operationId: post-payments-paymentPspReference-captures
+      x-groupName: Modifications
+      x-sortIndex: 1
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCaptureRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to capture.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/refunds:
+    post:
+      summary: Refunds a captured payment.
+      description: "Refunds a payment that has been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),\
+        \ and returns a unique reference for this request. You get the outcome of\
+        \ the request asynchronously, in a [**REFUND** webhook](https://docs.adyen.com/online-payments/refund#refund-webhook).\n\
+        \nYou can refund either the full captured amount or a part of the captured\
+        \ amount. You can also perform multiple partial refunds, as long as their\
+        \ sum doesn't exceed the captured amount.\n\n> Some payment methods do not\
+        \ support partial refunds. To learn if a payment method supports partial refunds,\
+        \ refer to the payment method page such as [cards](https://docs.adyen.com/payment-methods/cards#supported-cards),\
+        \ [iDEAL](https://docs.adyen.com/payment-methods/ideal), or [Klarna](https://docs.adyen.com/payment-methods/klarna).\
+        \ \n\nIf you want to refund a payment but are not sure whether it has been\
+        \ captured, use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)\
+        \ endpoint instead.\n\nFor more information, refer to [Refund](https://docs.adyen.com/online-payments/refund)."
+      operationId: post-payments-paymentPspReference-refunds
+      x-groupName: Modifications
+      x-sortIndex: 4
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentRefundRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to refund.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/reversals:
+    post:
+      summary: Cancels or refunds a payment.
+      description: '[Refunds](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/refunds)
+        a payment if it has already been captured, and [cancels](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        a payment if it has not yet been captured. Returns a unique reference for
+        this request. You get the outcome of the request asynchronously, in a [**CANCEL_OR_REFUND**
+        webhook](https://docs.adyen.com/online-payments/reverse#cancel-or-refund-webhook).
+
+
+        The reversed amount is always the full payment amount.
+
+        > Do not use this request for payments that involve multiple partial captures.
+
+
+        For more information, refer to [Reversal](https://docs.adyen.com/online-payments/reversal).'
+      operationId: post-payments-paymentPspReference-reversals
+      x-groupName: Modifications
+      x-sortIndex: 5
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentReversalRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to reverse. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
 components:
   schemas:
     AccountInfo:
@@ -3286,6 +3890,11 @@ components:
           description: This is the `recurringDetailReference` returned in the response
             when you created the token.
           type: string
+        shopperNotificationReference:
+          description: The `shopperNotificationReference` returned in the response
+            when you requested to notify the shopper. Used only for recurring payments
+            in India.
+          type: string
         storedPaymentMethodId:
           x-addedInVersion: 49
           description: This is the `recurringDetailReference` returned in the response
@@ -4269,6 +4878,65 @@ components:
           x-addedInVersion: 37
           description: Determines how to display the details fields.
           $ref: '#/components/schemas/ShopperInput'
+    CreatePaymentAmountUpdateRequest:
+      properties:
+        amount:
+          description: The updated amount. The `currency` must match the currency
+            used in authorisation.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+      - reason
+    CreatePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreatePaymentCaptureRequest:
+      properties:
+        amount:
+          description: The amount that you want to capture. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the capture request. Maximum length: 80
+            characters.'
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+      required:
+      - merchantAccount
+      - amount
     CreatePaymentLinkRequest:
       properties:
         allowedPaymentMethods:
@@ -4437,6 +5105,50 @@ components:
       - amount
       - reference
       - merchantAccount
+    CreatePaymentRefundRequest:
+      properties:
+        amount:
+          description: The amount that you want to refund. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the refund request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+    CreatePaymentReversalRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the reversal request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreateStandalonePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment that you want to cancel.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - paymentReference
     DetailsRequest:
       properties:
         details:
@@ -5363,6 +6075,110 @@ components:
       required:
       - type
       title: PayU
+    PaymentAmountUpdateResource:
+      properties:
+        amount:
+          description: The updated amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to update. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the amount update
+            request.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
+      - reason
+    PaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to cancel. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - paymentPspReference
+      - pspReference
+    PaymentCaptureResource:
+      properties:
+        amount:
+          description: The captured amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to capture. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the capture
+            request.
+          type: string
+        reference:
+          description: Your reference for the capture request.
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentCompletionDetails:
       properties:
         MD:
@@ -6003,6 +6819,36 @@ components:
           items:
             $ref: '#/components/schemas/StoredPaymentMethod'
           type: array
+    PaymentRefundResource:
+      properties:
+        amount:
+          description: The refund amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to refund. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the refund request.
+          type: string
+        reference:
+          description: Your reference for the refund request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentRequest:
       properties:
         accountInfo:
@@ -6669,6 +7515,33 @@ components:
           x-addedInVersion: 41
           description: Result of the 3D Secure 2 authentication.
           $ref: '#/components/schemas/ThreeDS2Result'
+    PaymentReversalResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to reverse. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the reversal
+            request.
+          type: string
+        reference:
+          description: Your reference for the reversal request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentPspReference
     PaymentSetupRequest:
       properties:
         additionalData:
@@ -8300,6 +9173,32 @@ components:
           type: integer
       required:
       - value
+    StandalonePaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment to cancel.
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentReference
     StoredDetails:
       properties:
         bank:
@@ -8676,6 +9575,11 @@ components:
     UpiDetails:
       additionalProperties: false
       properties:
+        billingSequenceNumber:
+          description: The sequence number for the debit. For example, send **2**
+            if this is the second debit for the subscription. The sequence number
+            is included in the notification sent to the shopper.
+          type: string
         recurringDetailReference:
           deprecated: true
           x-deprecatedInVersion: 49
@@ -8693,8 +9597,8 @@ components:
             when you created the token.
           type: string
         type:
-          default: upi
-          description: '**upi**'
+          default: upi_collect
+          description: '**upi_collect**'
           enum:
           - upi_collect
           type: string
@@ -8703,6 +9607,7 @@ components:
           type: string
       required:
       - type
+      - billingSequenceNumber
       title: UPI
     VippsDetails:
       additionalProperties: false
diff --git a/yaml/CheckoutService-v65.yaml b/yaml/CheckoutService-v65.yaml
index aec3ed5..8dffd99 100644
--- a/yaml/CheckoutService-v65.yaml
+++ b/yaml/CheckoutService-v65.yaml
@@ -60,10 +60,108 @@ info:
 x-groups:
 - Payments
 - Payment links
+- Modifications
 - Orders
 - Classic Checkout SDK
 - Utility
 paths:
+  /cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**TECHNICAL_CANCEL** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment using the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/payments/{paymentPspReference}/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-cancels
+      x-groupName: Modifications
+      x-sortIndex: 3
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreateStandalonePaymentCancelRequest'
+      parameters:
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
   /orders:
     post:
       summary: Creates an order for the given amount.
@@ -580,12 +678,12 @@ paths:
         content:
           application/json:
             examples:
+              basic:
+                $ref: '#/components/examples/post-paymentMethods-basic'
               filtered:
                 $ref: '#/components/examples/post-paymentMethods-filtered'
               include-oneclick:
                 $ref: '#/components/examples/post-paymentMethods-include-oneclick'
-              basic:
-                $ref: '#/components/examples/post-paymentMethods-basic'
             schema:
               $ref: '#/components/schemas/PaymentMethodsRequest'
       parameters:
@@ -597,10 +695,10 @@ paths:
               examples:
                 basic-200:
                   $ref: '#/components/examples/post-paymentMethods-basic-200'
-                include-oneclick-200:
-                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
                 filtered-200:
                   $ref: '#/components/examples/post-paymentMethods-filtered-200'
+                include-oneclick-200:
+                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
               schema:
                 $ref: '#/components/schemas/PaymentMethodsResponse'
           description: OK - the request has succeeded.
@@ -668,10 +766,10 @@ paths:
         content:
           application/json:
             examples:
-              plastix:
-                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
               basic:
                 $ref: '#/components/examples/post-paymentMethods-balance-basic'
+              plastix:
+                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
             schema:
               $ref: '#/components/schemas/CheckoutBalanceCheckRequest'
       parameters:
@@ -754,16 +852,16 @@ paths:
         content:
           application/json:
             examples:
+              android:
+                $ref: '#/components/examples/post-paymentSession-android'
+              enableOneClick:
+                $ref: '#/components/examples/post-paymentSession-enableOneClick'
+              ios:
+                $ref: '#/components/examples/post-paymentSession-ios'
               split:
                 $ref: '#/components/examples/post-paymentSession-split'
               web:
                 $ref: '#/components/examples/post-paymentSession-web'
-              android:
-                $ref: '#/components/examples/post-paymentSession-android'
-              ios:
-                $ref: '#/components/examples/post-paymentSession-ios'
-              enableOneClick:
-                $ref: '#/components/examples/post-paymentSession-enableOneClick'
             schema:
               $ref: '#/components/schemas/PaymentSetupRequest'
       parameters:
@@ -773,10 +871,10 @@ paths:
           content:
             application/json:
               examples:
-                web-200:
-                  $ref: '#/components/examples/post-paymentSession-web-200'
                 enableOneClick-200:
                   $ref: '#/components/examples/post-paymentSession-enableOneClick-200'
+                web-200:
+                  $ref: '#/components/examples/post-paymentSession-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentSetupResponse'
           description: OK - the request has succeeded.
@@ -849,42 +947,42 @@ paths:
         content:
           application/json:
             examples:
-              giropay:
-                $ref: '#/components/examples/post-payments-giropay'
-              enableOneClick-SF:
-                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               applepay:
                 $ref: '#/components/examples/post-payments-applepay'
+              card-3d-secure-2-web:
+                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
+              card-3d-secure-direct:
+                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
               card-3d-secure-securedfields:
                 $ref: '#/components/examples/post-payments-card-3d-secure-securedfields'
+              card-direct:
+                $ref: '#/components/examples/post-payments-card-direct'
+              card-securedfields:
+                $ref: '#/components/examples/post-payments-card-securedfields'
+              enableOneClick-SF:
+                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               enableOneClick-raw:
                 $ref: '#/components/examples/post-payments-enableOneClick-raw'
+              giropay:
+                $ref: '#/components/examples/post-payments-giropay'
+              googlepay:
+                $ref: '#/components/examples/post-payments-googlepay'
               ideal:
                 $ref: '#/components/examples/post-payments-ideal'
-              subscription-first-transaction:
-                $ref: '#/components/examples/post-payments-subscription-first-transaction'
+              klarna:
+                $ref: '#/components/examples/post-payments-klarna'
+              oneclick-direct:
+                $ref: '#/components/examples/post-payments-oneclick-direct'
               oneclick-securedfields:
                 $ref: '#/components/examples/post-payments-oneclick-securedfields'
               recurring:
                 $ref: '#/components/examples/post-payments-recurring'
-              oneclick-direct:
-                $ref: '#/components/examples/post-payments-oneclick-direct'
-              card-direct:
-                $ref: '#/components/examples/post-payments-card-direct'
-              googlepay:
-                $ref: '#/components/examples/post-payments-googlepay'
-              card-3d-secure-2-web:
-                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
               sofort:
                 $ref: '#/components/examples/post-payments-sofort'
-              card-securedfields:
-                $ref: '#/components/examples/post-payments-card-securedfields'
-              card-3d-secure-direct:
-                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
-              klarna:
-                $ref: '#/components/examples/post-payments-klarna'
               split:
                 $ref: '#/components/examples/post-payments-split'
+              subscription-first-transaction:
+                $ref: '#/components/examples/post-payments-subscription-first-transaction'
             schema:
               $ref: '#/components/schemas/PaymentRequest'
       parameters:
@@ -894,28 +992,28 @@ paths:
           content:
             application/json:
               examples:
+                card-3d-secure-2-web-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
                 card-3d-secure-direct-200:
                   $ref: '#/components/examples/post-payments-card-3d-secure-direct-200'
+                card-3d-secure-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 card-direct-200:
                   $ref: '#/components/examples/post-payments-card-direct-200'
+                card-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-securedfields-200'
+                enableOneClick-SF-200:
+                  $ref: '#/components/examples/post-payments-enableOneClick-SF-200'
+                enableOneClick-raw-200:
+                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
                 giropay-200:
                   $ref: '#/components/examples/post-payments-giropay-200'
                 ideal-200:
                   $ref: '#/components/examples/post-payments-ideal-200'
-                enableOneClick-raw-200:
-                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
-                card-3d-secure-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 sofort-200:
                   $ref: '#/components/examples/post-payments-sofort-200'
                 subscription-first-transaction-200:
                   $ref: '#/components/examples/post-payments-subscription-first-transaction-200'
-                enableOneClick-SF-200:
-                  $ref: '#/components/examples/post-payments-enableOneClick-SF-200'
-                card-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-securedfields-200'
-                card-3d-secure-2-web-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentResponse'
           description: OK - the request has succeeded.
@@ -987,14 +1085,14 @@ paths:
         content:
           application/json:
             examples:
-              redirect:
-                $ref: '#/components/examples/post-payments-details-redirect'
+              3d-secure:
+                $ref: '#/components/examples/post-payments-details-3d-secure'
               3d-secure-2-challenge:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-challenge'
               3d-secure-2-fingerprint:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-fingerprint'
-              3d-secure:
-                $ref: '#/components/examples/post-payments-details-3d-secure'
+              redirect:
+                $ref: '#/components/examples/post-payments-details-redirect'
             schema:
               $ref: '#/components/schemas/DetailsRequest'
       parameters:
@@ -1136,6 +1234,512 @@ paths:
               schema:
                 $ref: '#/components/schemas/ServiceError'
           description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/amountUpdates:
+    post:
+      summary: Increases or decreases the authorised amount.
+      description: 'Increases or decreases the authorised payment amount and returns
+        a unique reference for this request. You get the outcome of the request asynchronosly,
+        in an [**AUTHORISATION_ADJUSTMENT** webhook](https://docs.adyen.com/development-resources/webhooks/understand-notifications#event-codes).
+
+
+        You can only update authorised amounts that have not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures).
+
+
+        The amount you specify in the request is the updated amount, which is larger
+        or smaller than the initial authorised amount.
+
+
+        For more information, refer to [Authorisation adjustment](https://docs.adyen.com/online-payments/adjust-authorisation#use-cases).'
+      operationId: post-payments-paymentPspReference-amountUpdates
+      x-groupName: Modifications
+      x-sortIndex: 6
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentAmountUpdateRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/paymentPspReference/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**CANCELLATION** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment but don''t have the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-payments-paymentPspReference-cancels
+      x-groupName: Modifications
+      x-sortIndex: 2
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCancelRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to cancel. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/captures:
+    post:
+      summary: Captures an authorised payment.
+      description: " Captures an authorised payment and returns a unique reference\
+        \ for this request. You get the outcome of the request asynchronosly, in a\
+        \ [**CAPTURE** webhook](https://docs.adyen.com/online-payments/capture#capture-notification).\n\
+        \nYou can capture either the full authorised amount or a part of the authorised\
+        \ amount. By default, any unclaimed amount after a partial capture gets cancelled.\
+        \ This does not apply if you enabled multiple partial captures on your account\
+        \ and the payment method supports multiple partial captures. \n\n[Automatic\
+        \ capture](https://docs.adyen.com/online-payments/capture#automatic-capture)\
+        \ is the default setting for most payment methods. In these cases, you don't\
+        \ need to make capture requests. However, making capture requests for payments\
+        \ that are captured automatically does not result in double charges.\n\nFor\
+        \ more information, refer to [Capture](https://docs.adyen.com/online-payments/capture)."
+      operationId: post-payments-paymentPspReference-captures
+      x-groupName: Modifications
+      x-sortIndex: 1
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCaptureRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to capture.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/refunds:
+    post:
+      summary: Refunds a captured payment.
+      description: "Refunds a payment that has been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),\
+        \ and returns a unique reference for this request. You get the outcome of\
+        \ the request asynchronously, in a [**REFUND** webhook](https://docs.adyen.com/online-payments/refund#refund-webhook).\n\
+        \nYou can refund either the full captured amount or a part of the captured\
+        \ amount. You can also perform multiple partial refunds, as long as their\
+        \ sum doesn't exceed the captured amount.\n\n> Some payment methods do not\
+        \ support partial refunds. To learn if a payment method supports partial refunds,\
+        \ refer to the payment method page such as [cards](https://docs.adyen.com/payment-methods/cards#supported-cards),\
+        \ [iDEAL](https://docs.adyen.com/payment-methods/ideal), or [Klarna](https://docs.adyen.com/payment-methods/klarna).\
+        \ \n\nIf you want to refund a payment but are not sure whether it has been\
+        \ captured, use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)\
+        \ endpoint instead.\n\nFor more information, refer to [Refund](https://docs.adyen.com/online-payments/refund)."
+      operationId: post-payments-paymentPspReference-refunds
+      x-groupName: Modifications
+      x-sortIndex: 4
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentRefundRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to refund.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/reversals:
+    post:
+      summary: Cancels or refunds a payment.
+      description: '[Refunds](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/refunds)
+        a payment if it has already been captured, and [cancels](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        a payment if it has not yet been captured. Returns a unique reference for
+        this request. You get the outcome of the request asynchronously, in a [**CANCEL_OR_REFUND**
+        webhook](https://docs.adyen.com/online-payments/reverse#cancel-or-refund-webhook).
+
+
+        The reversed amount is always the full payment amount.
+
+        > Do not use this request for payments that involve multiple partial captures.
+
+
+        For more information, refer to [Reversal](https://docs.adyen.com/online-payments/reversal).'
+      operationId: post-payments-paymentPspReference-reversals
+      x-groupName: Modifications
+      x-sortIndex: 5
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentReversalRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to reverse. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
 components:
   schemas:
     AccountInfo:
@@ -3298,6 +3902,11 @@ components:
           description: This is the `recurringDetailReference` returned in the response
             when you created the token.
           type: string
+        shopperNotificationReference:
+          description: The `shopperNotificationReference` returned in the response
+            when you requested to notify the shopper. Used only for recurring payments
+            in India.
+          type: string
         storedPaymentMethodId:
           x-addedInVersion: 49
           description: This is the `recurringDetailReference` returned in the response
@@ -4280,6 +4889,65 @@ components:
           x-addedInVersion: 37
           description: Determines how to display the details fields.
           $ref: '#/components/schemas/ShopperInput'
+    CreatePaymentAmountUpdateRequest:
+      properties:
+        amount:
+          description: The updated amount. The `currency` must match the currency
+            used in authorisation.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+      - reason
+    CreatePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreatePaymentCaptureRequest:
+      properties:
+        amount:
+          description: The amount that you want to capture. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the capture request. Maximum length: 80
+            characters.'
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+      required:
+      - merchantAccount
+      - amount
     CreatePaymentLinkRequest:
       properties:
         allowedPaymentMethods:
@@ -4452,6 +5120,50 @@ components:
       - amount
       - reference
       - merchantAccount
+    CreatePaymentRefundRequest:
+      properties:
+        amount:
+          description: The amount that you want to refund. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the refund request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+    CreatePaymentReversalRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the reversal request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreateStandalonePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment that you want to cancel.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - paymentReference
     DetailsRequest:
       properties:
         details:
@@ -5378,6 +6090,110 @@ components:
       required:
       - type
       title: PayU
+    PaymentAmountUpdateResource:
+      properties:
+        amount:
+          description: The updated amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to update. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the amount update
+            request.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
+      - reason
+    PaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to cancel. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - paymentPspReference
+      - pspReference
+    PaymentCaptureResource:
+      properties:
+        amount:
+          description: The captured amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to capture. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the capture
+            request.
+          type: string
+        reference:
+          description: Your reference for the capture request.
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentCompletionDetails:
       properties:
         MD:
@@ -5993,6 +6809,36 @@ components:
           items:
             $ref: '#/components/schemas/StoredPaymentMethod'
           type: array
+    PaymentRefundResource:
+      properties:
+        amount:
+          description: The refund amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to refund. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the refund request.
+          type: string
+        reference:
+          description: Your reference for the refund request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentRequest:
       properties:
         accountInfo:
@@ -6653,6 +7499,33 @@ components:
           x-addedInVersion: 41
           description: Result of the 3D Secure 2 authentication.
           $ref: '#/components/schemas/ThreeDS2Result'
+    PaymentReversalResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to reverse. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the reversal
+            request.
+          type: string
+        reference:
+          description: Your reference for the reversal request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentPspReference
     PaymentSetupRequest:
       properties:
         additionalData:
@@ -8289,6 +9162,32 @@ components:
           type: integer
       required:
       - value
+    StandalonePaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment to cancel.
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentReference
     StoredDetails:
       properties:
         bank:
@@ -8665,6 +9564,11 @@ components:
     UpiDetails:
       additionalProperties: false
       properties:
+        billingSequenceNumber:
+          description: The sequence number for the debit. For example, send **2**
+            if this is the second debit for the subscription. The sequence number
+            is included in the notification sent to the shopper.
+          type: string
         recurringDetailReference:
           deprecated: true
           x-deprecatedInVersion: 49
@@ -8682,8 +9586,8 @@ components:
             when you created the token.
           type: string
         type:
-          default: upi
-          description: '**upi**'
+          default: upi_collect
+          description: '**upi_collect**'
           enum:
           - upi_collect
           type: string
@@ -8692,6 +9596,7 @@ components:
           type: string
       required:
       - type
+      - billingSequenceNumber
       title: UPI
     VippsDetails:
       additionalProperties: false
diff --git a/yaml/CheckoutService-v66.yaml b/yaml/CheckoutService-v66.yaml
index 6341456..9d97567 100644
--- a/yaml/CheckoutService-v66.yaml
+++ b/yaml/CheckoutService-v66.yaml
@@ -60,10 +60,108 @@ info:
 x-groups:
 - Payments
 - Payment links
+- Modifications
 - Orders
 - Classic Checkout SDK
 - Utility
 paths:
+  /cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**TECHNICAL_CANCEL** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment using the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/payments/{paymentPspReference}/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-cancels
+      x-groupName: Modifications
+      x-sortIndex: 3
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreateStandalonePaymentCancelRequest'
+      parameters:
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
   /orders:
     post:
       summary: Creates an order for the given amount.
@@ -580,12 +678,12 @@ paths:
         content:
           application/json:
             examples:
+              basic:
+                $ref: '#/components/examples/post-paymentMethods-basic'
               filtered:
                 $ref: '#/components/examples/post-paymentMethods-filtered'
               include-oneclick:
                 $ref: '#/components/examples/post-paymentMethods-include-oneclick'
-              basic:
-                $ref: '#/components/examples/post-paymentMethods-basic'
             schema:
               $ref: '#/components/schemas/PaymentMethodsRequest'
       parameters:
@@ -597,10 +695,10 @@ paths:
               examples:
                 basic-200:
                   $ref: '#/components/examples/post-paymentMethods-basic-200'
-                include-oneclick-200:
-                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
                 filtered-200:
                   $ref: '#/components/examples/post-paymentMethods-filtered-200'
+                include-oneclick-200:
+                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
               schema:
                 $ref: '#/components/schemas/PaymentMethodsResponse'
           description: OK - the request has succeeded.
@@ -668,10 +766,10 @@ paths:
         content:
           application/json:
             examples:
-              plastix:
-                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
               basic:
                 $ref: '#/components/examples/post-paymentMethods-balance-basic'
+              plastix:
+                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
             schema:
               $ref: '#/components/schemas/CheckoutBalanceCheckRequest'
       parameters:
@@ -754,16 +852,16 @@ paths:
         content:
           application/json:
             examples:
+              android:
+                $ref: '#/components/examples/post-paymentSession-android'
+              enableOneClick:
+                $ref: '#/components/examples/post-paymentSession-enableOneClick'
+              ios:
+                $ref: '#/components/examples/post-paymentSession-ios'
               split:
                 $ref: '#/components/examples/post-paymentSession-split'
               web:
                 $ref: '#/components/examples/post-paymentSession-web'
-              android:
-                $ref: '#/components/examples/post-paymentSession-android'
-              ios:
-                $ref: '#/components/examples/post-paymentSession-ios'
-              enableOneClick:
-                $ref: '#/components/examples/post-paymentSession-enableOneClick'
             schema:
               $ref: '#/components/schemas/PaymentSetupRequest'
       parameters:
@@ -773,10 +871,10 @@ paths:
           content:
             application/json:
               examples:
-                web-200:
-                  $ref: '#/components/examples/post-paymentSession-web-200'
                 enableOneClick-200:
                   $ref: '#/components/examples/post-paymentSession-enableOneClick-200'
+                web-200:
+                  $ref: '#/components/examples/post-paymentSession-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentSetupResponse'
           description: OK - the request has succeeded.
@@ -849,42 +947,42 @@ paths:
         content:
           application/json:
             examples:
-              giropay:
-                $ref: '#/components/examples/post-payments-giropay'
-              enableOneClick-SF:
-                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               applepay:
                 $ref: '#/components/examples/post-payments-applepay'
+              card-3d-secure-2-web:
+                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
+              card-3d-secure-direct:
+                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
               card-3d-secure-securedfields:
                 $ref: '#/components/examples/post-payments-card-3d-secure-securedfields'
+              card-direct:
+                $ref: '#/components/examples/post-payments-card-direct'
+              card-securedfields:
+                $ref: '#/components/examples/post-payments-card-securedfields'
+              enableOneClick-SF:
+                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               enableOneClick-raw:
                 $ref: '#/components/examples/post-payments-enableOneClick-raw'
+              giropay:
+                $ref: '#/components/examples/post-payments-giropay'
+              googlepay:
+                $ref: '#/components/examples/post-payments-googlepay'
               ideal:
                 $ref: '#/components/examples/post-payments-ideal'
-              subscription-first-transaction:
-                $ref: '#/components/examples/post-payments-subscription-first-transaction'
+              klarna:
+                $ref: '#/components/examples/post-payments-klarna'
+              oneclick-direct:
+                $ref: '#/components/examples/post-payments-oneclick-direct'
               oneclick-securedfields:
                 $ref: '#/components/examples/post-payments-oneclick-securedfields'
               recurring:
                 $ref: '#/components/examples/post-payments-recurring'
-              oneclick-direct:
-                $ref: '#/components/examples/post-payments-oneclick-direct'
-              card-direct:
-                $ref: '#/components/examples/post-payments-card-direct'
-              googlepay:
-                $ref: '#/components/examples/post-payments-googlepay'
-              card-3d-secure-2-web:
-                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
               sofort:
                 $ref: '#/components/examples/post-payments-sofort'
-              card-securedfields:
-                $ref: '#/components/examples/post-payments-card-securedfields'
-              card-3d-secure-direct:
-                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
-              klarna:
-                $ref: '#/components/examples/post-payments-klarna'
               split:
                 $ref: '#/components/examples/post-payments-split'
+              subscription-first-transaction:
+                $ref: '#/components/examples/post-payments-subscription-first-transaction'
             schema:
               $ref: '#/components/schemas/PaymentRequest'
       parameters:
@@ -894,28 +992,28 @@ paths:
           content:
             application/json:
               examples:
+                card-3d-secure-2-web-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
                 card-3d-secure-direct-200:
                   $ref: '#/components/examples/post-payments-card-3d-secure-direct-200'
+                card-3d-secure-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 card-direct-200:
                   $ref: '#/components/examples/post-payments-card-direct-200'
+                card-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-securedfields-200'
+                enableOneClick-SF-200:
+                  $ref: '#/components/examples/post-payments-enableOneClick-SF-200'
+                enableOneClick-raw-200:
+                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
                 giropay-200:
                   $ref: '#/components/examples/post-payments-giropay-200'
                 ideal-200:
                   $ref: '#/components/examples/post-payments-ideal-200'
-                enableOneClick-raw-200:
-                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
-                card-3d-secure-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 sofort-200:
                   $ref: '#/components/examples/post-payments-sofort-200'
                 subscription-first-transaction-200:
                   $ref: '#/components/examples/post-payments-subscription-first-transaction-200'
-                enableOneClick-SF-200:
-                  $ref: '#/components/examples/post-payments-enableOneClick-SF-200'
-                card-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-securedfields-200'
-                card-3d-secure-2-web-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentResponse'
           description: OK - the request has succeeded.
@@ -987,14 +1085,14 @@ paths:
         content:
           application/json:
             examples:
-              redirect:
-                $ref: '#/components/examples/post-payments-details-redirect'
+              3d-secure:
+                $ref: '#/components/examples/post-payments-details-3d-secure'
               3d-secure-2-challenge:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-challenge'
               3d-secure-2-fingerprint:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-fingerprint'
-              3d-secure:
-                $ref: '#/components/examples/post-payments-details-3d-secure'
+              redirect:
+                $ref: '#/components/examples/post-payments-details-redirect'
             schema:
               $ref: '#/components/schemas/DetailsRequest'
       parameters:
@@ -1136,6 +1234,512 @@ paths:
               schema:
                 $ref: '#/components/schemas/ServiceError'
           description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/amountUpdates:
+    post:
+      summary: Increases or decreases the authorised amount.
+      description: 'Increases or decreases the authorised payment amount and returns
+        a unique reference for this request. You get the outcome of the request asynchronosly,
+        in an [**AUTHORISATION_ADJUSTMENT** webhook](https://docs.adyen.com/development-resources/webhooks/understand-notifications#event-codes).
+
+
+        You can only update authorised amounts that have not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures).
+
+
+        The amount you specify in the request is the updated amount, which is larger
+        or smaller than the initial authorised amount.
+
+
+        For more information, refer to [Authorisation adjustment](https://docs.adyen.com/online-payments/adjust-authorisation#use-cases).'
+      operationId: post-payments-paymentPspReference-amountUpdates
+      x-groupName: Modifications
+      x-sortIndex: 6
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentAmountUpdateRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/paymentPspReference/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**CANCELLATION** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment but don''t have the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-payments-paymentPspReference-cancels
+      x-groupName: Modifications
+      x-sortIndex: 2
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCancelRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to cancel. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/captures:
+    post:
+      summary: Captures an authorised payment.
+      description: " Captures an authorised payment and returns a unique reference\
+        \ for this request. You get the outcome of the request asynchronosly, in a\
+        \ [**CAPTURE** webhook](https://docs.adyen.com/online-payments/capture#capture-notification).\n\
+        \nYou can capture either the full authorised amount or a part of the authorised\
+        \ amount. By default, any unclaimed amount after a partial capture gets cancelled.\
+        \ This does not apply if you enabled multiple partial captures on your account\
+        \ and the payment method supports multiple partial captures. \n\n[Automatic\
+        \ capture](https://docs.adyen.com/online-payments/capture#automatic-capture)\
+        \ is the default setting for most payment methods. In these cases, you don't\
+        \ need to make capture requests. However, making capture requests for payments\
+        \ that are captured automatically does not result in double charges.\n\nFor\
+        \ more information, refer to [Capture](https://docs.adyen.com/online-payments/capture)."
+      operationId: post-payments-paymentPspReference-captures
+      x-groupName: Modifications
+      x-sortIndex: 1
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCaptureRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to capture.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/refunds:
+    post:
+      summary: Refunds a captured payment.
+      description: "Refunds a payment that has been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),\
+        \ and returns a unique reference for this request. You get the outcome of\
+        \ the request asynchronously, in a [**REFUND** webhook](https://docs.adyen.com/online-payments/refund#refund-webhook).\n\
+        \nYou can refund either the full captured amount or a part of the captured\
+        \ amount. You can also perform multiple partial refunds, as long as their\
+        \ sum doesn't exceed the captured amount.\n\n> Some payment methods do not\
+        \ support partial refunds. To learn if a payment method supports partial refunds,\
+        \ refer to the payment method page such as [cards](https://docs.adyen.com/payment-methods/cards#supported-cards),\
+        \ [iDEAL](https://docs.adyen.com/payment-methods/ideal), or [Klarna](https://docs.adyen.com/payment-methods/klarna).\
+        \ \n\nIf you want to refund a payment but are not sure whether it has been\
+        \ captured, use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)\
+        \ endpoint instead.\n\nFor more information, refer to [Refund](https://docs.adyen.com/online-payments/refund)."
+      operationId: post-payments-paymentPspReference-refunds
+      x-groupName: Modifications
+      x-sortIndex: 4
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentRefundRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to refund.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/reversals:
+    post:
+      summary: Cancels or refunds a payment.
+      description: '[Refunds](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/refunds)
+        a payment if it has already been captured, and [cancels](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        a payment if it has not yet been captured. Returns a unique reference for
+        this request. You get the outcome of the request asynchronously, in a [**CANCEL_OR_REFUND**
+        webhook](https://docs.adyen.com/online-payments/reverse#cancel-or-refund-webhook).
+
+
+        The reversed amount is always the full payment amount.
+
+        > Do not use this request for payments that involve multiple partial captures.
+
+
+        For more information, refer to [Reversal](https://docs.adyen.com/online-payments/reversal).'
+      operationId: post-payments-paymentPspReference-reversals
+      x-groupName: Modifications
+      x-sortIndex: 5
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentReversalRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to reverse. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
 components:
   schemas:
     AccountInfo:
@@ -3298,6 +3902,11 @@ components:
           description: This is the `recurringDetailReference` returned in the response
             when you created the token.
           type: string
+        shopperNotificationReference:
+          description: The `shopperNotificationReference` returned in the response
+            when you requested to notify the shopper. Used only for recurring payments
+            in India.
+          type: string
         storedPaymentMethodId:
           x-addedInVersion: 49
           description: This is the `recurringDetailReference` returned in the response
@@ -4280,6 +4889,65 @@ components:
           x-addedInVersion: 37
           description: Determines how to display the details fields.
           $ref: '#/components/schemas/ShopperInput'
+    CreatePaymentAmountUpdateRequest:
+      properties:
+        amount:
+          description: The updated amount. The `currency` must match the currency
+            used in authorisation.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+      - reason
+    CreatePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreatePaymentCaptureRequest:
+      properties:
+        amount:
+          description: The amount that you want to capture. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the capture request. Maximum length: 80
+            characters.'
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+      required:
+      - merchantAccount
+      - amount
     CreatePaymentLinkRequest:
       properties:
         allowedPaymentMethods:
@@ -4452,6 +5120,50 @@ components:
       - amount
       - reference
       - merchantAccount
+    CreatePaymentRefundRequest:
+      properties:
+        amount:
+          description: The amount that you want to refund. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the refund request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+    CreatePaymentReversalRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the reversal request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreateStandalonePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment that you want to cancel.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - paymentReference
     DetailsRequest:
       properties:
         details:
@@ -5378,6 +6090,110 @@ components:
       required:
       - type
       title: PayU
+    PaymentAmountUpdateResource:
+      properties:
+        amount:
+          description: The updated amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to update. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the amount update
+            request.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
+      - reason
+    PaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to cancel. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - paymentPspReference
+      - pspReference
+    PaymentCaptureResource:
+      properties:
+        amount:
+          description: The captured amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to capture. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the capture
+            request.
+          type: string
+        reference:
+          description: Your reference for the capture request.
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentCompletionDetails:
       properties:
         MD:
@@ -5997,6 +6813,36 @@ components:
           items:
             $ref: '#/components/schemas/StoredPaymentMethod'
           type: array
+    PaymentRefundResource:
+      properties:
+        amount:
+          description: The refund amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to refund. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the refund request.
+          type: string
+        reference:
+          description: Your reference for the refund request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentRequest:
       properties:
         accountInfo:
@@ -6661,6 +7507,33 @@ components:
           x-addedInVersion: 41
           description: Result of the 3D Secure 2 authentication.
           $ref: '#/components/schemas/ThreeDS2Result'
+    PaymentReversalResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to reverse. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the reversal
+            request.
+          type: string
+        reference:
+          description: Your reference for the reversal request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentPspReference
     PaymentSetupRequest:
       properties:
         additionalData:
@@ -8297,6 +9170,32 @@ components:
           type: integer
       required:
       - value
+    StandalonePaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment to cancel.
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentReference
     StoredDetails:
       properties:
         bank:
@@ -8673,6 +9572,11 @@ components:
     UpiDetails:
       additionalProperties: false
       properties:
+        billingSequenceNumber:
+          description: The sequence number for the debit. For example, send **2**
+            if this is the second debit for the subscription. The sequence number
+            is included in the notification sent to the shopper.
+          type: string
         recurringDetailReference:
           deprecated: true
           x-deprecatedInVersion: 49
@@ -8690,8 +9594,8 @@ components:
             when you created the token.
           type: string
         type:
-          default: upi
-          description: '**upi**'
+          default: upi_collect
+          description: '**upi_collect**'
           enum:
           - upi_collect
           type: string
@@ -8700,6 +9604,7 @@ components:
           type: string
       required:
       - type
+      - billingSequenceNumber
       title: UPI
     VippsDetails:
       additionalProperties: false
diff --git a/yaml/CheckoutService-v67.yaml b/yaml/CheckoutService-v67.yaml
index f82d00a..53908a2 100644
--- a/yaml/CheckoutService-v67.yaml
+++ b/yaml/CheckoutService-v67.yaml
@@ -60,10 +60,108 @@ info:
 x-groups:
 - Payments
 - Payment links
+- Modifications
 - Orders
 - Classic Checkout SDK
 - Utility
 paths:
+  /cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**TECHNICAL_CANCEL** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment using the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/payments/{paymentPspReference}/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-cancels
+      x-groupName: Modifications
+      x-sortIndex: 3
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreateStandalonePaymentCancelRequest'
+      parameters:
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/StandalonePaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
   /orders:
     post:
       summary: Creates an order for the given amount.
@@ -582,12 +680,12 @@ paths:
         content:
           application/json:
             examples:
+              basic:
+                $ref: '#/components/examples/post-paymentMethods-basic'
               filtered:
                 $ref: '#/components/examples/post-paymentMethods-filtered'
               include-oneclick:
                 $ref: '#/components/examples/post-paymentMethods-include-oneclick'
-              basic:
-                $ref: '#/components/examples/post-paymentMethods-basic'
             schema:
               $ref: '#/components/schemas/PaymentMethodsRequest'
       parameters:
@@ -599,10 +697,10 @@ paths:
               examples:
                 basic-200:
                   $ref: '#/components/examples/post-paymentMethods-basic-200'
-                include-oneclick-200:
-                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
                 filtered-200:
                   $ref: '#/components/examples/post-paymentMethods-filtered-200'
+                include-oneclick-200:
+                  $ref: '#/components/examples/post-paymentMethods-include-oneclick-200'
               schema:
                 $ref: '#/components/schemas/PaymentMethodsResponse'
           description: OK - the request has succeeded.
@@ -670,10 +768,10 @@ paths:
         content:
           application/json:
             examples:
-              plastix:
-                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
               basic:
                 $ref: '#/components/examples/post-paymentMethods-balance-basic'
+              plastix:
+                $ref: '#/components/examples/post-paymentMethods-balance-plastix'
             schema:
               $ref: '#/components/schemas/CheckoutBalanceCheckRequest'
       parameters:
@@ -756,16 +854,16 @@ paths:
         content:
           application/json:
             examples:
+              android:
+                $ref: '#/components/examples/post-paymentSession-android'
+              enableOneClick:
+                $ref: '#/components/examples/post-paymentSession-enableOneClick'
+              ios:
+                $ref: '#/components/examples/post-paymentSession-ios'
               split:
                 $ref: '#/components/examples/post-paymentSession-split'
               web:
                 $ref: '#/components/examples/post-paymentSession-web'
-              android:
-                $ref: '#/components/examples/post-paymentSession-android'
-              ios:
-                $ref: '#/components/examples/post-paymentSession-ios'
-              enableOneClick:
-                $ref: '#/components/examples/post-paymentSession-enableOneClick'
             schema:
               $ref: '#/components/schemas/PaymentSetupRequest'
       parameters:
@@ -775,10 +873,10 @@ paths:
           content:
             application/json:
               examples:
-                web-200:
-                  $ref: '#/components/examples/post-paymentSession-web-200'
                 enableOneClick-200:
                   $ref: '#/components/examples/post-paymentSession-enableOneClick-200'
+                web-200:
+                  $ref: '#/components/examples/post-paymentSession-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentSetupResponse'
           description: OK - the request has succeeded.
@@ -851,42 +949,42 @@ paths:
         content:
           application/json:
             examples:
-              giropay:
-                $ref: '#/components/examples/post-payments-giropay'
-              enableOneClick-SF:
-                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               applepay:
                 $ref: '#/components/examples/post-payments-applepay'
+              card-3d-secure-2-web:
+                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
+              card-3d-secure-direct:
+                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
               card-3d-secure-securedfields:
                 $ref: '#/components/examples/post-payments-card-3d-secure-securedfields'
+              card-direct:
+                $ref: '#/components/examples/post-payments-card-direct'
+              card-securedfields:
+                $ref: '#/components/examples/post-payments-card-securedfields'
+              enableOneClick-SF:
+                $ref: '#/components/examples/post-payments-enableOneClick-SF'
               enableOneClick-raw:
                 $ref: '#/components/examples/post-payments-enableOneClick-raw'
+              giropay:
+                $ref: '#/components/examples/post-payments-giropay'
+              googlepay:
+                $ref: '#/components/examples/post-payments-googlepay'
               ideal:
                 $ref: '#/components/examples/post-payments-ideal'
-              subscription-first-transaction:
-                $ref: '#/components/examples/post-payments-subscription-first-transaction'
+              klarna:
+                $ref: '#/components/examples/post-payments-klarna'
+              oneclick-direct:
+                $ref: '#/components/examples/post-payments-oneclick-direct'
               oneclick-securedfields:
                 $ref: '#/components/examples/post-payments-oneclick-securedfields'
               recurring:
                 $ref: '#/components/examples/post-payments-recurring'
-              oneclick-direct:
-                $ref: '#/components/examples/post-payments-oneclick-direct'
-              card-direct:
-                $ref: '#/components/examples/post-payments-card-direct'
-              googlepay:
-                $ref: '#/components/examples/post-payments-googlepay'
-              card-3d-secure-2-web:
-                $ref: '#/components/examples/post-payments-card-3d-secure-2-web'
               sofort:
                 $ref: '#/components/examples/post-payments-sofort'
-              card-securedfields:
-                $ref: '#/components/examples/post-payments-card-securedfields'
-              card-3d-secure-direct:
-                $ref: '#/components/examples/post-payments-card-3d-secure-direct'
-              klarna:
-                $ref: '#/components/examples/post-payments-klarna'
               split:
                 $ref: '#/components/examples/post-payments-split'
+              subscription-first-transaction:
+                $ref: '#/components/examples/post-payments-subscription-first-transaction'
             schema:
               $ref: '#/components/schemas/PaymentRequest'
       parameters:
@@ -896,28 +994,28 @@ paths:
           content:
             application/json:
               examples:
+                card-3d-secure-2-web-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
                 card-3d-secure-direct-200:
                   $ref: '#/components/examples/post-payments-card-3d-secure-direct-200'
+                card-3d-secure-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 card-direct-200:
                   $ref: '#/components/examples/post-payments-card-direct-200'
+                card-securedfields-200:
+                  $ref: '#/components/examples/post-payments-card-securedfields-200'
+                enableOneClick-SF-200:
+                  $ref: '#/components/examples/post-payments-enableOneClick-SF-200'
+                enableOneClick-raw-200:
+                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
                 giropay-200:
                   $ref: '#/components/examples/post-payments-giropay-200'
                 ideal-200:
                   $ref: '#/components/examples/post-payments-ideal-200'
-                enableOneClick-raw-200:
-                  $ref: '#/components/examples/post-payments-enableOneClick-raw-200'
-                card-3d-secure-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-securedfields-200'
                 sofort-200:
                   $ref: '#/components/examples/post-payments-sofort-200'
                 subscription-first-transaction-200:
                   $ref: '#/components/examples/post-payments-subscription-first-transaction-200'
-                enableOneClick-SF-200:
-                  $ref: '#/components/examples/post-payments-enableOneClick-SF-200'
-                card-securedfields-200:
-                  $ref: '#/components/examples/post-payments-card-securedfields-200'
-                card-3d-secure-2-web-200:
-                  $ref: '#/components/examples/post-payments-card-3d-secure-2-web-200'
               schema:
                 $ref: '#/components/schemas/PaymentResponse'
           description: OK - the request has succeeded.
@@ -989,10 +1087,10 @@ paths:
         content:
           application/json:
             examples:
-              redirect:
-                $ref: '#/components/examples/post-payments-details-redirect'
               3d-secure-2-native:
                 $ref: '#/components/examples/post-payments-details-3d-secure-2-native'
+              redirect:
+                $ref: '#/components/examples/post-payments-details-redirect'
             schema:
               $ref: '#/components/schemas/DetailsRequest'
       parameters:
@@ -1134,6 +1232,512 @@ paths:
               schema:
                 $ref: '#/components/schemas/ServiceError'
           description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/amountUpdates:
+    post:
+      summary: Increases or decreases the authorised amount.
+      description: 'Increases or decreases the authorised payment amount and returns
+        a unique reference for this request. You get the outcome of the request asynchronosly,
+        in an [**AUTHORISATION_ADJUSTMENT** webhook](https://docs.adyen.com/development-resources/webhooks/understand-notifications#event-codes).
+
+
+        You can only update authorised amounts that have not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures).
+
+
+        The amount you specify in the request is the updated amount, which is larger
+        or smaller than the initial authorised amount.
+
+
+        For more information, refer to [Authorisation adjustment](https://docs.adyen.com/online-payments/adjust-authorisation#use-cases).'
+      operationId: post-payments-paymentPspReference-amountUpdates
+      x-groupName: Modifications
+      x-sortIndex: 6
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentAmountUpdateRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentAmountUpdateResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/cancels:
+    post:
+      summary: Cancels an authorised payment.
+      description: 'Cancels the authorisation on a payment that has not yet been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/paymentPspReference/captures),
+        and returns a unique reference for this request. You get the outcome of the
+        request asynchronously, in a [**CANCELLATION** webhook](https://docs.adyen.com/online-payments/cancel#cancellation-webhook).
+
+
+        If you want to cancel a payment but don''t have the [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference),
+        use the [`/cancels`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/cancels)
+        endpoint instead.
+
+
+        If you want to cancel a payment but are not sure whether it has been captured,
+        use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)
+        endpoint instead.
+
+
+        For more information, refer to [Cancel](https://docs.adyen.com/online-payments/cancel).'
+      operationId: post-payments-paymentPspReference-cancels
+      x-groupName: Modifications
+      x-sortIndex: 2
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCancelRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to cancel. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCancelResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/captures:
+    post:
+      summary: Captures an authorised payment.
+      description: " Captures an authorised payment and returns a unique reference\
+        \ for this request. You get the outcome of the request asynchronosly, in a\
+        \ [**CAPTURE** webhook](https://docs.adyen.com/online-payments/capture#capture-notification).\n\
+        \nYou can capture either the full authorised amount or a part of the authorised\
+        \ amount. By default, any unclaimed amount after a partial capture gets cancelled.\
+        \ This does not apply if you enabled multiple partial captures on your account\
+        \ and the payment method supports multiple partial captures. \n\n[Automatic\
+        \ capture](https://docs.adyen.com/online-payments/capture#automatic-capture)\
+        \ is the default setting for most payment methods. In these cases, you don't\
+        \ need to make capture requests. However, making capture requests for payments\
+        \ that are captured automatically does not result in double charges.\n\nFor\
+        \ more information, refer to [Capture](https://docs.adyen.com/online-payments/capture)."
+      operationId: post-payments-paymentPspReference-captures
+      x-groupName: Modifications
+      x-sortIndex: 1
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentCaptureRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to capture.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentCaptureResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/refunds:
+    post:
+      summary: Refunds a captured payment.
+      description: "Refunds a payment that has been [captured](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/captures),\
+        \ and returns a unique reference for this request. You get the outcome of\
+        \ the request asynchronously, in a [**REFUND** webhook](https://docs.adyen.com/online-payments/refund#refund-webhook).\n\
+        \nYou can refund either the full captured amount or a part of the captured\
+        \ amount. You can also perform multiple partial refunds, as long as their\
+        \ sum doesn't exceed the captured amount.\n\n> Some payment methods do not\
+        \ support partial refunds. To learn if a payment method supports partial refunds,\
+        \ refer to the payment method page such as [cards](https://docs.adyen.com/payment-methods/cards#supported-cards),\
+        \ [iDEAL](https://docs.adyen.com/payment-methods/ideal), or [Klarna](https://docs.adyen.com/payment-methods/klarna).\
+        \ \n\nIf you want to refund a payment but are not sure whether it has been\
+        \ captured, use the [`/payments/{paymentPspReference}/reversals`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/reversals)\
+        \ endpoint instead.\n\nFor more information, refer to [Refund](https://docs.adyen.com/online-payments/refund)."
+      operationId: post-payments-paymentPspReference-refunds
+      x-groupName: Modifications
+      x-sortIndex: 4
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentRefundRequest'
+      parameters:
+      - description: The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to refund.
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentRefundResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
+  /payments/{paymentPspReference}/reversals:
+    post:
+      summary: Cancels or refunds a payment.
+      description: '[Refunds](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/refunds)
+        a payment if it has already been captured, and [cancels](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments/{paymentPspReference}/cancels)
+        a payment if it has not yet been captured. Returns a unique reference for
+        this request. You get the outcome of the request asynchronously, in a [**CANCEL_OR_REFUND**
+        webhook](https://docs.adyen.com/online-payments/reverse#cancel-or-refund-webhook).
+
+
+        The reversed amount is always the full payment amount.
+
+        > Do not use this request for payments that involve multiple partial captures.
+
+
+        For more information, refer to [Reversal](https://docs.adyen.com/online-payments/reversal).'
+      operationId: post-payments-paymentPspReference-reversals
+      x-groupName: Modifications
+      x-sortIndex: 5
+      requestBody:
+        content:
+          application/json:
+            schema:
+              $ref: '#/components/schemas/CreatePaymentReversalRequest'
+      parameters:
+      - description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+          of the payment that you want to reverse. '
+        name: paymentPspReference
+        in: path
+        required: true
+        schema:
+          type: string
+      - $ref: '#/components/parameters/Idempotency-Key'
+      responses:
+        '200':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: OK - the request has succeeded.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '201':
+          content:
+            application/json:
+              schema:
+                $ref: '#/components/schemas/PaymentReversalResource'
+          description: Created - the request has been fulfilled and has resulted in
+            one or more new resources being created.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '400':
+          content:
+            application/json:
+              examples:
+                generic-400:
+                  $ref: '#/components/examples/generic-400'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Bad Request - a problem reading or understanding the request.
+        '401':
+          content:
+            application/json:
+              examples:
+                generic-401:
+                  $ref: '#/components/examples/generic-401'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unauthorized - authentication required.
+        '403':
+          content:
+            application/json:
+              examples:
+                generic-403:
+                  $ref: '#/components/examples/generic-403'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Forbidden - insufficient permissions to process the request.
+        '422':
+          content:
+            application/json:
+              examples:
+                generic-422:
+                  $ref: '#/components/examples/generic-422'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Unprocessable Entity - a request validation error.
+          headers:
+            Idempotency-Key:
+              $ref: '#/components/headers/Idempotency-Key'
+        '500':
+          content:
+            application/json:
+              examples:
+                generic-500:
+                  $ref: '#/components/examples/generic-500'
+              schema:
+                $ref: '#/components/schemas/ServiceError'
+          description: Internal Server Error - the server could not process the request.
 components:
   schemas:
     AccountInfo:
@@ -3296,6 +3900,11 @@ components:
           description: This is the `recurringDetailReference` returned in the response
             when you created the token.
           type: string
+        shopperNotificationReference:
+          description: The `shopperNotificationReference` returned in the response
+            when you requested to notify the shopper. Used only for recurring payments
+            in India.
+          type: string
         storedPaymentMethodId:
           x-addedInVersion: 49
           description: This is the `recurringDetailReference` returned in the response
@@ -4257,6 +4866,65 @@ components:
           x-addedInVersion: 37
           description: Determines how to display the details fields.
           $ref: '#/components/schemas/ShopperInput'
+    CreatePaymentAmountUpdateRequest:
+      properties:
+        amount:
+          description: The updated amount. The `currency` must match the currency
+            used in authorisation.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+      - reason
+    CreatePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreatePaymentCaptureRequest:
+      properties:
+        amount:
+          description: The amount that you want to capture. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the capture request. Maximum length: 80
+            characters.'
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+      required:
+      - merchantAccount
+      - amount
     CreatePaymentLinkRequest:
       properties:
         allowedPaymentMethods:
@@ -4448,6 +5116,50 @@ components:
       - amount
       - reference
       - merchantAccount
+    CreatePaymentRefundRequest:
+      properties:
+        amount:
+          description: The amount that you want to refund. The `currency` must match
+            the currency used in authorisation, the `value` must be smaller than or
+            equal to the authorised amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the refund request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - amount
+    CreatePaymentReversalRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        reference:
+          description: 'Your reference for the reversal request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+    CreateStandalonePaymentCancelRequest:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment that you want to cancel.
+          type: string
+        reference:
+          description: 'Your reference for the cancel request. Maximum length: 80
+            characters.'
+          type: string
+      required:
+      - merchantAccount
+      - paymentReference
     DetailsRequest:
       properties:
         details:
@@ -5374,6 +6086,110 @@ components:
       required:
       - type
       title: PayU
+    PaymentAmountUpdateResource:
+      properties:
+        amount:
+          description: The updated amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to update. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the amount update
+            request.
+          type: string
+        reason:
+          description: "The reason for the amount update. Possible values: \n* **DelayedCharge**\
+            \ \n* **NoShow**"
+          enum:
+          - delayedCharge
+          - noShow
+          type: string
+        reference:
+          description: 'Your reference for the amount update request. Maximum length:
+            80 characters.'
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
+      - reason
+    PaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to cancel. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - paymentPspReference
+      - pspReference
+    PaymentCaptureResource:
+      properties:
+        amount:
+          description: The captured amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to capture. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the capture
+            request.
+          type: string
+        reference:
+          description: Your reference for the capture request.
+          type: string
+        splits:
+          description: An array of objects specifying how the amount should be split
+            between accounts when using Adyen for Platforms. For details, refer to
+            [Providing split information](https://docs.adyen.com/platforms/processing-payments#providing-split-information).
+          items:
+            $ref: '#/components/schemas/Split'
+          type: array
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentCompletionDetails:
       properties:
         MD:
@@ -5947,6 +6763,36 @@ components:
           items:
             $ref: '#/components/schemas/StoredPaymentMethod'
           type: array
+    PaymentRefundResource:
+      properties:
+        amount:
+          description: The refund amount.
+          $ref: '#/components/schemas/Amount'
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to refund. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the refund request.
+          type: string
+        reference:
+          description: Your reference for the refund request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - amount
+      - pspReference
+      - paymentPspReference
     PaymentRequest:
       properties:
         accountInfo:
@@ -6570,6 +7416,33 @@ components:
           x-addedInVersion: 41
           description: Result of the 3D Secure 2 authentication.
           $ref: '#/components/schemas/ThreeDS2Result'
+    PaymentReversalResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentPspReference:
+          description: 'The [`pspReference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__resParam_pspReference)
+            of the payment to reverse. '
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the reversal
+            request.
+          type: string
+        reference:
+          description: Your reference for the reversal request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentPspReference
     PaymentSetupRequest:
       properties:
         additionalData:
@@ -8206,6 +9079,32 @@ components:
           type: integer
       required:
       - value
+    StandalonePaymentCancelResource:
+      properties:
+        merchantAccount:
+          description: The merchant account that is used to process the payment.
+          type: string
+        paymentReference:
+          description: The [`reference`](https://docs.adyen.com/api-explorer/#/CheckoutService/latest/post/payments__reqParam_reference)
+            of the payment to cancel.
+          type: string
+        pspReference:
+          description: Adyen's 16-character reference associated with the cancel request.
+          type: string
+        reference:
+          description: Your reference for the cancel request.
+          type: string
+        status:
+          description: The status of your request. This will always have the value
+            **received**.
+          enum:
+          - received
+          type: string
+      required:
+      - status
+      - merchantAccount
+      - pspReference
+      - paymentReference
     StoredDetails:
       properties:
         bank:
@@ -8613,6 +9512,11 @@ components:
     UpiDetails:
       additionalProperties: false
       properties:
+        billingSequenceNumber:
+          description: The sequence number for the debit. For example, send **2**
+            if this is the second debit for the subscription. The sequence number
+            is included in the notification sent to the shopper.
+          type: string
         recurringDetailReference:
           deprecated: true
           x-deprecatedInVersion: 49
@@ -8630,8 +9534,8 @@ components:
             when you created the token.
           type: string
         type:
-          default: upi
-          description: '**upi**'
+          default: upi_collect
+          description: '**upi_collect**'
           enum:
           - upi_collect
           type: string
@@ -8640,6 +9544,7 @@ components:
           type: string
       required:
       - type
+      - billingSequenceNumber
       title: UPI
     VippsDetails:
       additionalProperties: false
diff --git a/yaml/HopService-v1.yaml b/yaml/HopService-v1.yaml
index 6a4573f..3130ed9 100644
--- a/yaml/HopService-v1.yaml
+++ b/yaml/HopService-v1.yaml
@@ -5,20 +5,50 @@ info:
   version: '1'
   x-publicVersion: true
   title: 'Adyen for Platforms: Hosted Onboarding'
-  description: "Hosted Onboarding provides endpoints for using the Hosted Onboarding\
-    \ Page. The related entities include account holders only. \nFor more information,\
-    \ refer to our [documentation](https://docs.adyen.com/platforms/hosted-onboarding-page).\n\
-    ## Authentication\nTo connect to the HOP API, you must use basic authentication\
-    \ credentials of your web service user. If you don't have one, please contact\
-    \ the [Adyen Support Team](https://support.adyen.com/hc/en-us/requests/new). Then\
-    \ use its credentials to authenticate your request, for example:\n\n```\ncurl\n\
-    -U \"ws@MarketPlace.YourMarketPlace\":\"YourWsPassword\" \\\n-H \"Content-Type:\
-    \ application/json\" \\\n...\n```\nNote that when going live, you need to generate\
-    \ new web service user credentials to access the [live endpoints](https://docs.adyen.com/development-resources/live-endpoints).\n\
-    \n## Versioning\nThe HOP API supports versioning of its endpoints through a version\
-    \ suffix in the endpoint URL. This suffix has the following format: \"vXX\", where\
-    \ XX is the version number.\n\nFor example:\n```\nhttps://cal-test.adyen.com/cal/services/Hop/v1/getOnboardingUrl\n\
-    ```"
+  description: 'The Hosted onboarding API provides endpoints that you can use to generate
+    links to Adyen-hosted pages, such as an [onboarding page](https://docs.adyen.com/platforms/hosted-onboarding-page)
+    or a [PCI compliance questionnaire](https://docs.adyen.com/platforms/platforms-for-partners).
+    Then you can provide the link to your account holder so they can complete their
+    onboarding.
+
+
+    ## Authentication
+
+    To connect to the Hosted onboarding API, you must use basic authentication credentials
+    of your web service user. If you don''t have one, contact our [Support Team](https://support.adyen.com/hc/en-us/requests/new).
+    Then use your credentials to authenticate your request, for example:
+
+
+    ```
+
+    curl
+
+    -U "ws@MarketPlace.YourMarketPlace":"YourWsPassword" \
+
+    -H "Content-Type: application/json" \
+
+    ...
+
+    ```
+
+    When going live, you need to generate new web service user credentials to access
+    the [live endpoints](https://docs.adyen.com/development-resources/live-endpoints).
+
+
+    ## Versioning
+
+    The Hosted onboarding API supports versioning of its endpoints through a version
+    suffix in the endpoint URL. This suffix has the following format: "vXX", where
+    XX is the version number.
+
+
+    For example:
+
+    ```
+
+    https://cal-test.adyen.com/cal/services/Hop/v1/getOnboardingUrl
+
+    ```'
   termsOfService: https://www.adyen.com/legal/terms-and-conditions
   contact:
     name: Adyen Developer Experience team
@@ -30,12 +60,10 @@ x-groups:
 paths:
   /getOnboardingUrl:
     post:
-      summary: Get a link to a Hosted Onboarding Page.
-      description: 'Returns a link to a Hosted Onboarding Page (HOP) to be used by
-        a specific account holder. Each account holder represents a single sub-merchant.
-
-
-        For more information on how to use HOP, refer to [Hosted Onboarding Page](https://docs.adyen.com/platforms/hosted-onboarding-page). '
+      summary: Get a link to a Adyen-hosted onboarding page.
+      description: 'Returns a link to an Adyen-hosted onboarding page (HOP) that you
+        can send to your account holder. For more information on how to use HOP, refer
+        to [Hosted onboarding](https://docs.adyen.com/platforms/hosted-onboarding-page). '
       operationId: post-getOnboardingUrl
       x-groupName: Hosted Onboarding Page
       x-sortIndex: 1
@@ -83,10 +111,10 @@ paths:
           description: Internal Server Error - the server could not process the request.
   /getPciQuestionnaireUrl:
     post:
-      summary: Get a new PCI compliance questionnaire URL for an account holder.
-      description: 'This endpoint is used to get a new PCI compliance questionnaire
-        URL for a specific account holder. Each account holder represents a single
-        sub-merchant, and each sub-merchant must be represented by an account holder. '
+      summary: Get a link to a PCI compliance questionnaire.
+      description: "Returns a link to a PCI compliance questionnaire that you can\
+        \ send to your account holder.\n > You should only use this endpoint if you\
+        \ have a [partner platform setup](https://docs.adyen.com/platforms/platforms-for-partners)."
       operationId: post-getPciQuestionnaireUrl
       x-groupName: PCI Compliance Questionnaire Page
       x-sortIndex: 1
@@ -334,10 +362,10 @@ components:
           description: The platform name which will show up in the welcome page.
           type: string
         returnUrl:
-          description: The URL where the sub-merchant will be redirected back to after
-            they complete the onboarding, or if their session times out. Maximum length
-            of 500 characters. If you don't provide this, the sub-merchant will be
-            redirected back to the default return URL configured in your platform
+          description: The URL where the account holder will be redirected back to
+            after they complete the onboarding, or if their session times out. Maximum
+            length of 500 characters. If you don't provide this, the account holder
+            will be redirected back to the default return URL configured in your platform
             account.
           type: string
         shopperLocale:
@@ -350,7 +378,7 @@ components:
           type: string
         showPages:
           description: Contains indicators whether specific pages must be shown to
-            the account holder. By default, all pages are shown.
+            the account holder.
           $ref: '#/components/schemas/ShowPages'
       required:
       - accountHolderCode
@@ -392,9 +420,9 @@ components:
             holder.
           type: string
         returnUrl:
-          description: The URL where the sub-merchant will be redirected back to after
-            they complete the onboarding, or if their session times out. Maximum length
-            of 500 characters.
+          description: The URL where the account holder will be redirected back to
+            after they fill out the questionnaire, or if their session times out.
+            Maximum length of 500 characters.
           type: string
       required:
       - accountHolderCode
@@ -411,8 +439,8 @@ components:
             the request.
           type: string
         redirectUrl:
-          description: The URL to the PCI Compliance Questionnaire Page where you
-            should redirect your sub-merchant. This URL must be used within 30 seconds
+          description: The URL to the PCI compliance questionnaire where you should
+            redirect your account holder. This URL must be used within 30 seconds
             and can only be used once.
           type: string
         resultCode:
@@ -467,7 +495,7 @@ components:
           type: boolean
         welcomePage:
           description: Indicates whether the welcome page must be shown. Defaults
-            to **true**.
+            to **false**.
           type: boolean
   securitySchemes:
     ApiKeyAuth:
diff --git a/yaml/HopService-v5.yaml b/yaml/HopService-v5.yaml
index 9ed546f..0ee57e1 100644
--- a/yaml/HopService-v5.yaml
+++ b/yaml/HopService-v5.yaml
@@ -5,20 +5,50 @@ info:
   version: '5'
   x-publicVersion: true
   title: 'Adyen for Platforms: Hosted Onboarding'
-  description: "Hosted Onboarding provides endpoints for using the Hosted Onboarding\
-    \ Page. The related entities include account holders only. \nFor more information,\
-    \ refer to our [documentation](https://docs.adyen.com/platforms/hosted-onboarding-page).\n\
-    ## Authentication\nTo connect to the HOP API, you must use basic authentication\
-    \ credentials of your web service user. If you don't have one, please contact\
-    \ the [Adyen Support Team](https://support.adyen.com/hc/en-us/requests/new). Then\
-    \ use its credentials to authenticate your request, for example:\n\n```\ncurl\n\
-    -U \"ws@MarketPlace.YourMarketPlace\":\"YourWsPassword\" \\\n-H \"Content-Type:\
-    \ application/json\" \\\n...\n```\nNote that when going live, you need to generate\
-    \ new web service user credentials to access the [live endpoints](https://docs.adyen.com/development-resources/live-endpoints).\n\
-    \n## Versioning\nThe HOP API supports versioning of its endpoints through a version\
-    \ suffix in the endpoint URL. This suffix has the following format: \"vXX\", where\
-    \ XX is the version number.\n\nFor example:\n```\nhttps://cal-test.adyen.com/cal/services/Hop/v5/getOnboardingUrl\n\
-    ```"
+  description: 'The Hosted onboarding API provides endpoints that you can use to generate
+    links to Adyen-hosted pages, such as an [onboarding page](https://docs.adyen.com/platforms/hosted-onboarding-page)
+    or a [PCI compliance questionnaire](https://docs.adyen.com/platforms/platforms-for-partners).
+    Then you can provide the link to your account holder so they can complete their
+    onboarding.
+
+
+    ## Authentication
+
+    To connect to the Hosted onboarding API, you must use basic authentication credentials
+    of your web service user. If you don''t have one, contact our [Support Team](https://support.adyen.com/hc/en-us/requests/new).
+    Then use your credentials to authenticate your request, for example:
+
+
+    ```
+
+    curl
+
+    -U "ws@MarketPlace.YourMarketPlace":"YourWsPassword" \
+
+    -H "Content-Type: application/json" \
+
+    ...
+
+    ```
+
+    When going live, you need to generate new web service user credentials to access
+    the [live endpoints](https://docs.adyen.com/development-resources/live-endpoints).
+
+
+    ## Versioning
+
+    The Hosted onboarding API supports versioning of its endpoints through a version
+    suffix in the endpoint URL. This suffix has the following format: "vXX", where
+    XX is the version number.
+
+
+    For example:
+
+    ```
+
+    https://cal-test.adyen.com/cal/services/Hop/v5/getOnboardingUrl
+
+    ```'
   termsOfService: https://www.adyen.com/legal/terms-and-conditions
   contact:
     name: Adyen Developer Experience team
@@ -30,12 +60,10 @@ x-groups:
 paths:
   /getOnboardingUrl:
     post:
-      summary: Get a link to a Hosted Onboarding Page.
-      description: 'Returns a link to a Hosted Onboarding Page (HOP) to be used by
-        a specific account holder. Each account holder represents a single sub-merchant.
-
-
-        For more information on how to use HOP, refer to [Hosted Onboarding Page](https://docs.adyen.com/platforms/hosted-onboarding-page). '
+      summary: Get a link to a Adyen-hosted onboarding page.
+      description: 'Returns a link to an Adyen-hosted onboarding page (HOP) that you
+        can send to your account holder. For more information on how to use HOP, refer
+        to [Hosted onboarding](https://docs.adyen.com/platforms/hosted-onboarding-page). '
       operationId: post-getOnboardingUrl
       x-groupName: Hosted Onboarding Page
       x-sortIndex: 1
@@ -83,10 +111,10 @@ paths:
           description: Internal Server Error - the server could not process the request.
   /getPciQuestionnaireUrl:
     post:
-      summary: Get a new PCI compliance questionnaire URL for an account holder.
-      description: 'This endpoint is used to get a new PCI compliance questionnaire
-        URL for a specific account holder. Each account holder represents a single
-        sub-merchant, and each sub-merchant must be represented by an account holder. '
+      summary: Get a link to a PCI compliance questionnaire.
+      description: "Returns a link to a PCI compliance questionnaire that you can\
+        \ send to your account holder.\n > You should only use this endpoint if you\
+        \ have a [partner platform setup](https://docs.adyen.com/platforms/platforms-for-partners)."
       operationId: post-getPciQuestionnaireUrl
       x-groupName: PCI Compliance Questionnaire Page
       x-sortIndex: 1
@@ -334,10 +362,10 @@ components:
           description: The platform name which will show up in the welcome page.
           type: string
         returnUrl:
-          description: The URL where the sub-merchant will be redirected back to after
-            they complete the onboarding, or if their session times out. Maximum length
-            of 500 characters. If you don't provide this, the sub-merchant will be
-            redirected back to the default return URL configured in your platform
+          description: The URL where the account holder will be redirected back to
+            after they complete the onboarding, or if their session times out. Maximum
+            length of 500 characters. If you don't provide this, the account holder
+            will be redirected back to the default return URL configured in your platform
             account.
           type: string
         shopperLocale:
@@ -350,7 +378,7 @@ components:
           type: string
         showPages:
           description: Contains indicators whether specific pages must be shown to
-            the account holder. By default, all pages are shown.
+            the account holder.
           $ref: '#/components/schemas/ShowPages'
       required:
       - accountHolderCode
@@ -381,9 +409,9 @@ components:
             holder.
           type: string
         returnUrl:
-          description: The URL where the sub-merchant will be redirected back to after
-            they complete the onboarding, or if their session times out. Maximum length
-            of 500 characters.
+          description: The URL where the account holder will be redirected back to
+            after they fill out the questionnaire, or if their session times out.
+            Maximum length of 500 characters.
           type: string
       required:
       - accountHolderCode
@@ -400,8 +428,8 @@ components:
             the request.
           type: string
         redirectUrl:
-          description: The URL to the PCI Compliance Questionnaire Page where you
-            should redirect your sub-merchant. This URL must be used within 30 seconds
+          description: The URL to the PCI compliance questionnaire where you should
+            redirect your account holder. This URL must be used within 30 seconds
             and can only be used once.
           type: string
         resultCode:
@@ -445,7 +473,7 @@ components:
           type: boolean
         welcomePage:
           description: Indicates whether the welcome page must be shown. Defaults
-            to **true**.
+            to **false**.
           type: boolean
   securitySchemes:
     ApiKeyAuth:
diff --git a/yaml/HopService-v6.yaml b/yaml/HopService-v6.yaml
index c68f531..cbb96c5 100644
--- a/yaml/HopService-v6.yaml
+++ b/yaml/HopService-v6.yaml
@@ -5,20 +5,50 @@ info:
   version: '6'
   x-publicVersion: true
   title: 'Adyen for Platforms: Hosted Onboarding'
-  description: "Hosted Onboarding provides endpoints for using the Hosted Onboarding\
-    \ Page. The related entities include account holders only. \nFor more information,\
-    \ refer to our [documentation](https://docs.adyen.com/platforms/hosted-onboarding-page).\n\
-    ## Authentication\nTo connect to the HOP API, you must use basic authentication\
-    \ credentials of your web service user. If you don't have one, please contact\
-    \ the [Adyen Support Team](https://support.adyen.com/hc/en-us/requests/new). Then\
-    \ use its credentials to authenticate your request, for example:\n\n```\ncurl\n\
-    -U \"ws@MarketPlace.YourMarketPlace\":\"YourWsPassword\" \\\n-H \"Content-Type:\
-    \ application/json\" \\\n...\n```\nNote that when going live, you need to generate\
-    \ new web service user credentials to access the [live endpoints](https://docs.adyen.com/development-resources/live-endpoints).\n\
-    \n## Versioning\nThe HOP API supports versioning of its endpoints through a version\
-    \ suffix in the endpoint URL. This suffix has the following format: \"vXX\", where\
-    \ XX is the version number.\n\nFor example:\n```\nhttps://cal-test.adyen.com/cal/services/Hop/v6/getOnboardingUrl\n\
-    ```"
+  description: 'The Hosted onboarding API provides endpoints that you can use to generate
+    links to Adyen-hosted pages, such as an [onboarding page](https://docs.adyen.com/platforms/hosted-onboarding-page)
+    or a [PCI compliance questionnaire](https://docs.adyen.com/platforms/platforms-for-partners).
+    Then you can provide the link to your account holder so they can complete their
+    onboarding.
+
+
+    ## Authentication
+
+    To connect to the Hosted onboarding API, you must use basic authentication credentials
+    of your web service user. If you don''t have one, contact our [Support Team](https://support.adyen.com/hc/en-us/requests/new).
+    Then use your credentials to authenticate your request, for example:
+
+
+    ```
+
+    curl
+
+    -U "ws@MarketPlace.YourMarketPlace":"YourWsPassword" \
+
+    -H "Content-Type: application/json" \
+
+    ...
+
+    ```
+
+    When going live, you need to generate new web service user credentials to access
+    the [live endpoints](https://docs.adyen.com/development-resources/live-endpoints).
+
+
+    ## Versioning
+
+    The Hosted onboarding API supports versioning of its endpoints through a version
+    suffix in the endpoint URL. This suffix has the following format: "vXX", where
+    XX is the version number.
+
+
+    For example:
+
+    ```
+
+    https://cal-test.adyen.com/cal/services/Hop/v6/getOnboardingUrl
+
+    ```'
   termsOfService: https://www.adyen.com/legal/terms-and-conditions
   contact:
     name: Adyen Developer Experience team
@@ -30,12 +60,10 @@ x-groups:
 paths:
   /getOnboardingUrl:
     post:
-      summary: Get a link to a Hosted Onboarding Page.
-      description: 'Returns a link to a Hosted Onboarding Page (HOP) to be used by
-        a specific account holder. Each account holder represents a single sub-merchant.
-
-
-        For more information on how to use HOP, refer to [Hosted Onboarding Page](https://docs.adyen.com/platforms/hosted-onboarding-page). '
+      summary: Get a link to a Adyen-hosted onboarding page.
+      description: 'Returns a link to an Adyen-hosted onboarding page (HOP) that you
+        can send to your account holder. For more information on how to use HOP, refer
+        to [Hosted onboarding](https://docs.adyen.com/platforms/hosted-onboarding-page). '
       operationId: post-getOnboardingUrl
       x-groupName: Hosted Onboarding Page
       x-sortIndex: 1
@@ -83,10 +111,10 @@ paths:
           description: Internal Server Error - the server could not process the request.
   /getPciQuestionnaireUrl:
     post:
-      summary: Get a new PCI compliance questionnaire URL for an account holder.
-      description: 'This endpoint is used to get a new PCI compliance questionnaire
-        URL for a specific account holder. Each account holder represents a single
-        sub-merchant, and each sub-merchant must be represented by an account holder. '
+      summary: Get a link to a PCI compliance questionnaire.
+      description: "Returns a link to a PCI compliance questionnaire that you can\
+        \ send to your account holder.\n > You should only use this endpoint if you\
+        \ have a [partner platform setup](https://docs.adyen.com/platforms/platforms-for-partners)."
       operationId: post-getPciQuestionnaireUrl
       x-groupName: PCI Compliance Questionnaire Page
       x-sortIndex: 1
@@ -334,10 +362,10 @@ components:
           description: The platform name which will show up in the welcome page.
           type: string
         returnUrl:
-          description: The URL where the sub-merchant will be redirected back to after
-            they complete the onboarding, or if their session times out. Maximum length
-            of 500 characters. If you don't provide this, the sub-merchant will be
-            redirected back to the default return URL configured in your platform
+          description: The URL where the account holder will be redirected back to
+            after they complete the onboarding, or if their session times out. Maximum
+            length of 500 characters. If you don't provide this, the account holder
+            will be redirected back to the default return URL configured in your platform
             account.
           type: string
         shopperLocale:
@@ -350,7 +378,7 @@ components:
           type: string
         showPages:
           description: Contains indicators whether specific pages must be shown to
-            the account holder. By default, all pages are shown.
+            the account holder.
           $ref: '#/components/schemas/ShowPages'
       required:
       - accountHolderCode
@@ -381,9 +409,9 @@ components:
             holder.
           type: string
         returnUrl:
-          description: The URL where the sub-merchant will be redirected back to after
-            they complete the onboarding, or if their session times out. Maximum length
-            of 500 characters.
+          description: The URL where the account holder will be redirected back to
+            after they fill out the questionnaire, or if their session times out.
+            Maximum length of 500 characters.
           type: string
       required:
       - accountHolderCode
@@ -400,8 +428,8 @@ components:
             the request.
           type: string
         redirectUrl:
-          description: The URL to the PCI Compliance Questionnaire Page where you
-            should redirect your sub-merchant. This URL must be used within 30 seconds
+          description: The URL to the PCI compliance questionnaire where you should
+            redirect your account holder. This URL must be used within 30 seconds
             and can only be used once.
           type: string
         resultCode:
@@ -445,7 +473,7 @@ components:
           type: boolean
         welcomePage:
           description: Indicates whether the welcome page must be shown. Defaults
-            to **true**.
+            to **false**.
           type: boolean
   securitySchemes:
     ApiKeyAuth:
diff --git a/yaml/MarketPayNotificationService-v3.yaml b/yaml/MarketPayNotificationService-v3.yaml
index 28f5ae9..6f6e30f 100644
--- a/yaml/MarketPayNotificationService-v3.yaml
+++ b/yaml/MarketPayNotificationService-v3.yaml
@@ -19,9 +19,8 @@ x-groups:
 - Accounts
 - Fund management
 - Other
-x-isWebhook: 'true'
 x-staticResponse: response.json
-paths:
+webhooks:
   /ACCOUNT_CLOSED:
     post:
       summary: Triggered upon the closure of an account.
@@ -910,6 +909,9 @@ components:
         shareholderCode:
           description: The code of the shareholder that has been verified.
           type: string
+        signatoryCode:
+          description: The code of the signatory that has been verified.
+          type: string
         statusSummaryItems:
           deprecated: true
           description: A summary of the verification status.
@@ -935,17 +937,12 @@ components:
           - BANK_ACCOUNT_VERIFICATION
           - CARD_VERIFICATION
           - COMPANY_VERIFICATION
-          - CRIMINAL_BACKGROUND_EXTENSIVE_VERIFICATION
-          - CRIMINAL_BACKGROUND_MEDIUM_VERIFICATION
           - IDENTITY_VERIFICATION
           - LEGAL_ARRANGEMENT_VERIFICATION
           - NONPROFIT_VERIFICATION
           - PASSPORT_VERIFICATION
           - PAYOUT_METHOD_VERIFICATION
-          - PCI_SELF_ASSESSMENT_PRESENCE_VERIFICATION
           - PCI_VERIFICATION
-          - POLITICALLY_EXPOSED_IDENTIFICATION_VERIFICATION
-          - POLITICALLY_EXPOSED_VERIFICATION
           type: string
       required:
       - accountHolderCode
@@ -1795,23 +1792,19 @@ components:
           description: "The type of check.\n\nPossible values:\n\n * **BANK_ACCOUNT_VERIFICATION**:\
             \ Used in v5 and earlier. Replaced by **PAYOUT_METHOD_VERIFICATION** in\
             \ v6 and later.\n\n * **COMPANY_VERIFICATION**\n\n  * **CARD_VERIFICATION**\n\
-            \n* **IDENTITY_VERIFICATION**\n\n* **PASSPORT_VERIFICATION**\n\n* **PAYOUT_METHOD_VERIFICATION**:\
-            \ Used in v6 and later.\n\n* **NONPROFIT_VERIFICATION**\n\n "
+            \n* **IDENTITY_VERIFICATION**\n\n* **LEGAL_ARRANGEMENT_VERIFICATION**\n\
+            \n* **NONPROFIT_VERIFICATION**\n\n * **PASSPORT_VERIFICATION**\n\n* **PAYOUT_METHOD_VERIFICATION**:\
+            \ Used in v6 and later.\n\n* **PCI_VERIFICATION**"
           enum:
           - BANK_ACCOUNT_VERIFICATION
           - CARD_VERIFICATION
           - COMPANY_VERIFICATION
-          - CRIMINAL_BACKGROUND_EXTENSIVE_VERIFICATION
-          - CRIMINAL_BACKGROUND_MEDIUM_VERIFICATION
           - IDENTITY_VERIFICATION
           - LEGAL_ARRANGEMENT_VERIFICATION
           - NONPROFIT_VERIFICATION
           - PASSPORT_VERIFICATION
           - PAYOUT_METHOD_VERIFICATION
-          - PCI_SELF_ASSESSMENT_PRESENCE_VERIFICATION
           - PCI_VERIFICATION
-          - POLITICALLY_EXPOSED_IDENTIFICATION_VERIFICATION
-          - POLITICALLY_EXPOSED_VERIFICATION
           type: string
       required:
       - type
@@ -1837,6 +1830,16 @@ components:
         shareholderCode:
           description: The code of the shareholder to which the check applies.
           type: string
+    KYCSignatoryCheckResult:
+      properties:
+        checks:
+          description: A list of the checks and their statuses.
+          items:
+            $ref: '#/components/schemas/KYCCheckStatusData'
+          type: array
+        signatoryCode:
+          description: The code of the signatory to which the check applies.
+          type: string
     KYCVerificationResult2:
       properties:
         accountHolder:
@@ -1852,6 +1855,11 @@ components:
           items:
             $ref: '#/components/schemas/KYCShareholderCheckResult'
           type: array
+        signatories:
+          description: The results of the checks on the signatories.
+          items:
+            $ref: '#/components/schemas/KYCSignatoryCheckResult'
+          type: array
     LocalDate:
       properties:
         month:
diff --git a/yaml/MarketPayNotificationService-v4.yaml b/yaml/MarketPayNotificationService-v4.yaml
index 9529147..f95e67e 100644
--- a/yaml/MarketPayNotificationService-v4.yaml
+++ b/yaml/MarketPayNotificationService-v4.yaml
@@ -19,9 +19,8 @@ x-groups:
 - Accounts
 - Fund management
 - Other
-x-isWebhook: 'true'
 x-staticResponse: response.json
-paths:
+webhooks:
   /ACCOUNT_CLOSED:
     post:
       summary: Triggered upon the closure of an account.
@@ -970,6 +969,9 @@ components:
         shareholderCode:
           description: The code of the shareholder that has been verified.
           type: string
+        signatoryCode:
+          description: The code of the signatory that has been verified.
+          type: string
         statusSummary:
           x-addedInVersion: 4
           description: A summary of the verification status.
@@ -993,17 +995,12 @@ components:
           - BANK_ACCOUNT_VERIFICATION
           - CARD_VERIFICATION
           - COMPANY_VERIFICATION
-          - CRIMINAL_BACKGROUND_EXTENSIVE_VERIFICATION
-          - CRIMINAL_BACKGROUND_MEDIUM_VERIFICATION
           - IDENTITY_VERIFICATION
           - LEGAL_ARRANGEMENT_VERIFICATION
           - NONPROFIT_VERIFICATION
           - PASSPORT_VERIFICATION
           - PAYOUT_METHOD_VERIFICATION
-          - PCI_SELF_ASSESSMENT_PRESENCE_VERIFICATION
           - PCI_VERIFICATION
-          - POLITICALLY_EXPOSED_IDENTIFICATION_VERIFICATION
-          - POLITICALLY_EXPOSED_VERIFICATION
           type: string
       required:
       - accountHolderCode
@@ -1891,23 +1888,19 @@ components:
           description: "The type of check.\n\nPossible values:\n\n * **BANK_ACCOUNT_VERIFICATION**:\
             \ Used in v5 and earlier. Replaced by **PAYOUT_METHOD_VERIFICATION** in\
             \ v6 and later.\n\n * **COMPANY_VERIFICATION**\n\n  * **CARD_VERIFICATION**\n\
-            \n* **IDENTITY_VERIFICATION**\n\n* **PASSPORT_VERIFICATION**\n\n* **PAYOUT_METHOD_VERIFICATION**:\
-            \ Used in v6 and later.\n\n* **NONPROFIT_VERIFICATION**\n\n "
+            \n* **IDENTITY_VERIFICATION**\n\n* **LEGAL_ARRANGEMENT_VERIFICATION**\n\
+            \n* **NONPROFIT_VERIFICATION**\n\n * **PASSPORT_VERIFICATION**\n\n* **PAYOUT_METHOD_VERIFICATION**:\
+            \ Used in v6 and later.\n\n* **PCI_VERIFICATION**"
           enum:
           - BANK_ACCOUNT_VERIFICATION
           - CARD_VERIFICATION
           - COMPANY_VERIFICATION
-          - CRIMINAL_BACKGROUND_EXTENSIVE_VERIFICATION
-          - CRIMINAL_BACKGROUND_MEDIUM_VERIFICATION
           - IDENTITY_VERIFICATION
           - LEGAL_ARRANGEMENT_VERIFICATION
           - NONPROFIT_VERIFICATION
           - PASSPORT_VERIFICATION
           - PAYOUT_METHOD_VERIFICATION
-          - PCI_SELF_ASSESSMENT_PRESENCE_VERIFICATION
           - PCI_VERIFICATION
-          - POLITICALLY_EXPOSED_IDENTIFICATION_VERIFICATION
-          - POLITICALLY_EXPOSED_VERIFICATION
           type: string
       required:
       - type
@@ -1933,6 +1926,16 @@ components:
         shareholderCode:
           description: The code of the shareholder to which the check applies.
           type: string
+    KYCSignatoryCheckResult:
+      properties:
+        checks:
+          description: A list of the checks and their statuses.
+          items:
+            $ref: '#/components/schemas/KYCCheckStatusData'
+          type: array
+        signatoryCode:
+          description: The code of the signatory to which the check applies.
+          type: string
     KYCVerificationResult2:
       properties:
         accountHolder:
@@ -1948,6 +1951,11 @@ components:
           items:
             $ref: '#/components/schemas/KYCShareholderCheckResult'
           type: array
+        signatories:
+          description: The results of the checks on the signatories.
+          items:
+            $ref: '#/components/schemas/KYCSignatoryCheckResult'
+          type: array
     LocalDate:
       properties:
         month:
diff --git a/yaml/MarketPayNotificationService-v5.yaml b/yaml/MarketPayNotificationService-v5.yaml
index f377f4a..7887244 100644
--- a/yaml/MarketPayNotificationService-v5.yaml
+++ b/yaml/MarketPayNotificationService-v5.yaml
@@ -19,9 +19,8 @@ x-groups:
 - Accounts
 - Fund management
 - Other
-x-isWebhook: 'true'
 x-staticResponse: response.json
-paths:
+webhooks:
   /ACCOUNT_CLOSED:
     post:
       summary: Triggered upon the closure of an account.
@@ -1124,6 +1123,9 @@ components:
         shareholderCode:
           description: The code of the shareholder that has been verified.
           type: string
+        signatoryCode:
+          description: The code of the signatory that has been verified.
+          type: string
       required:
       - accountHolderCode
     AccountPayoutState:
@@ -2072,23 +2074,19 @@ components:
           description: "The type of check.\n\nPossible values:\n\n * **BANK_ACCOUNT_VERIFICATION**:\
             \ Used in v5 and earlier. Replaced by **PAYOUT_METHOD_VERIFICATION** in\
             \ v6 and later.\n\n * **COMPANY_VERIFICATION**\n\n  * **CARD_VERIFICATION**\n\
-            \n* **IDENTITY_VERIFICATION**\n\n* **PASSPORT_VERIFICATION**\n\n* **PAYOUT_METHOD_VERIFICATION**:\
-            \ Used in v6 and later.\n\n* **NONPROFIT_VERIFICATION**\n\n "
+            \n* **IDENTITY_VERIFICATION**\n\n* **LEGAL_ARRANGEMENT_VERIFICATION**\n\
+            \n* **NONPROFIT_VERIFICATION**\n\n * **PASSPORT_VERIFICATION**\n\n* **PAYOUT_METHOD_VERIFICATION**:\
+            \ Used in v6 and later.\n\n* **PCI_VERIFICATION**"
           enum:
           - BANK_ACCOUNT_VERIFICATION
           - CARD_VERIFICATION
           - COMPANY_VERIFICATION
-          - CRIMINAL_BACKGROUND_EXTENSIVE_VERIFICATION
-          - CRIMINAL_BACKGROUND_MEDIUM_VERIFICATION
           - IDENTITY_VERIFICATION
           - LEGAL_ARRANGEMENT_VERIFICATION
           - NONPROFIT_VERIFICATION
           - PASSPORT_VERIFICATION
           - PAYOUT_METHOD_VERIFICATION
-          - PCI_SELF_ASSESSMENT_PRESENCE_VERIFICATION
           - PCI_VERIFICATION
-          - POLITICALLY_EXPOSED_IDENTIFICATION_VERIFICATION
-          - POLITICALLY_EXPOSED_VERIFICATION
           type: string
       required:
       - type
@@ -2115,6 +2113,16 @@ components:
         shareholderCode:
           description: The code of the shareholder to which the check applies.
           type: string
+    KYCSignatoryCheckResult:
+      properties:
+        checks:
+          description: A list of the checks and their statuses.
+          items:
+            $ref: '#/components/schemas/KYCCheckStatusData'
+          type: array
+        signatoryCode:
+          description: The code of the signatory to which the check applies.
+          type: string
     KYCVerificationResult2:
       properties:
         accountHolder:
@@ -2136,6 +2144,11 @@ components:
           items:
             $ref: '#/components/schemas/KYCShareholderCheckResult'
           type: array
+        signatories:
+          description: The results of the checks on the signatories.
+          items:
+            $ref: '#/components/schemas/KYCSignatoryCheckResult'
+          type: array
     LocalDate:
       properties:
         month:
diff --git a/yaml/MarketPayNotificationService-v6.yaml b/yaml/MarketPayNotificationService-v6.yaml
index 6662383..46df0e7 100644
--- a/yaml/MarketPayNotificationService-v6.yaml
+++ b/yaml/MarketPayNotificationService-v6.yaml
@@ -19,9 +19,8 @@ x-groups:
 - Accounts
 - Fund management
 - Other
-x-isWebhook: 'true'
 x-staticResponse: response.json
-paths:
+webhooks:
   /ACCOUNT_CLOSED:
     post:
       summary: Triggered upon the closure of an account.
@@ -1164,6 +1163,9 @@ components:
         shareholderCode:
           description: The code of the shareholder that has been verified.
           type: string
+        signatoryCode:
+          description: The code of the signatory that has been verified.
+          type: string
       required:
       - accountHolderCode
     AccountPayoutState:
@@ -2108,23 +2110,19 @@ components:
           description: "The type of check.\n\nPossible values:\n\n * **BANK_ACCOUNT_VERIFICATION**:\
             \ Used in v5 and earlier. Replaced by **PAYOUT_METHOD_VERIFICATION** in\
             \ v6 and later.\n\n * **COMPANY_VERIFICATION**\n\n  * **CARD_VERIFICATION**\n\
-            \n* **IDENTITY_VERIFICATION**\n\n* **PASSPORT_VERIFICATION**\n\n* **PAYOUT_METHOD_VERIFICATION**:\
-            \ Used in v6 and later.\n\n* **NONPROFIT_VERIFICATION**\n\n "
+            \n* **IDENTITY_VERIFICATION**\n\n* **LEGAL_ARRANGEMENT_VERIFICATION**\n\
+            \n* **NONPROFIT_VERIFICATION**\n\n * **PASSPORT_VERIFICATION**\n\n* **PAYOUT_METHOD_VERIFICATION**:\
+            \ Used in v6 and later.\n\n* **PCI_VERIFICATION**"
           enum:
           - BANK_ACCOUNT_VERIFICATION
           - CARD_VERIFICATION
           - COMPANY_VERIFICATION
-          - CRIMINAL_BACKGROUND_EXTENSIVE_VERIFICATION
-          - CRIMINAL_BACKGROUND_MEDIUM_VERIFICATION
           - IDENTITY_VERIFICATION
           - LEGAL_ARRANGEMENT_VERIFICATION
           - NONPROFIT_VERIFICATION
           - PASSPORT_VERIFICATION
           - PAYOUT_METHOD_VERIFICATION
-          - PCI_SELF_ASSESSMENT_PRESENCE_VERIFICATION
           - PCI_VERIFICATION
-          - POLITICALLY_EXPOSED_IDENTIFICATION_VERIFICATION
-          - POLITICALLY_EXPOSED_VERIFICATION
           type: string
       required:
       - type
@@ -2196,6 +2194,16 @@ components:
         shareholderCode:
           description: The code of the shareholder to which the check applies.
           type: string
+    KYCSignatoryCheckResult:
+      properties:
+        checks:
+          description: A list of the checks and their statuses.
+          items:
+            $ref: '#/components/schemas/KYCCheckStatusData'
+          type: array
+        signatoryCode:
+          description: The code of the signatory to which the check applies.
+          type: string
     KYCVerificationResult2:
       properties:
         accountHolder:
@@ -2224,6 +2232,11 @@ components:
           items:
             $ref: '#/components/schemas/KYCShareholderCheckResult'
           type: array
+        signatories:
+          description: The results of the checks on the signatories.
+          items:
+            $ref: '#/components/schemas/KYCSignatoryCheckResult'
+          type: array
     LegalArrangementDetail:
       properties:
         address:
diff --git a/yaml/PaymentService-v25.yaml b/yaml/PaymentService-v25.yaml
index 897f512..5196b26 100644
--- a/yaml/PaymentService-v25.yaml
+++ b/yaml/PaymentService-v25.yaml
@@ -80,16 +80,16 @@ paths:
         content:
           application/json:
             examples:
-              authorise-recurringcontauth:
-                $ref: '#/components/examples/post-authorise-authorise-recurringcontauth'
-              authorise-card:
-                $ref: '#/components/examples/post-authorise-authorise-card'
               authorise-3dsecure:
                 $ref: '#/components/examples/post-authorise-authorise-3dsecure'
-              authorise-recurringstore:
-                $ref: '#/components/examples/post-authorise-authorise-recurringstore'
+              authorise-card:
+                $ref: '#/components/examples/post-authorise-authorise-card'
+              authorise-recurringcontauth:
+                $ref: '#/components/examples/post-authorise-authorise-recurringcontauth'
               authorise-recurringoneclick:
                 $ref: '#/components/examples/post-authorise-authorise-recurringoneclick'
+              authorise-recurringstore:
+                $ref: '#/components/examples/post-authorise-authorise-recurringstore'
             schema:
               $ref: '#/components/schemas/PaymentRequest'
       responses:
@@ -535,10 +535,10 @@ paths:
         content:
           application/json:
             examples:
-              voidpendingrefund-tenderreference:
-                $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference'
               voidpendingrefund-pspreference:
                 $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-pspreference'
+              voidpendingrefund-tenderreference:
+                $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference'
             schema:
               $ref: '#/components/schemas/VoidPendingRefundRequest'
       responses:
@@ -546,10 +546,10 @@ paths:
           content:
             application/json:
               examples:
-                voidpendingrefund-tenderreference-200:
-                  $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference-200'
                 voidpendingrefund-pspreference-200:
                   $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-pspreference-200'
+                voidpendingrefund-tenderreference-200:
+                  $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference-200'
               schema:
                 $ref: '#/components/schemas/ModificationResult'
           description: OK - the request has succeeded.
diff --git a/yaml/PaymentService-v30.yaml b/yaml/PaymentService-v30.yaml
index 55eed41..b1135b4 100644
--- a/yaml/PaymentService-v30.yaml
+++ b/yaml/PaymentService-v30.yaml
@@ -151,18 +151,18 @@ paths:
         content:
           application/json:
             examples:
-              authorise-recurringcontauth:
-                $ref: '#/components/examples/post-authorise-authorise-recurringcontauth'
-              authorise-card:
-                $ref: '#/components/examples/post-authorise-authorise-card'
-              authorise-split:
-                $ref: '#/components/examples/post-authorise-authorise-split'
               authorise-3dsecure:
                 $ref: '#/components/examples/post-authorise-authorise-3dsecure'
-              authorise-recurringstore:
-                $ref: '#/components/examples/post-authorise-authorise-recurringstore'
+              authorise-card:
+                $ref: '#/components/examples/post-authorise-authorise-card'
+              authorise-recurringcontauth:
+                $ref: '#/components/examples/post-authorise-authorise-recurringcontauth'
               authorise-recurringoneclick:
                 $ref: '#/components/examples/post-authorise-authorise-recurringoneclick'
+              authorise-recurringstore:
+                $ref: '#/components/examples/post-authorise-authorise-recurringstore'
+              authorise-split:
+                $ref: '#/components/examples/post-authorise-authorise-split'
             schema:
               $ref: '#/components/schemas/PaymentRequest'
       responses:
@@ -678,10 +678,10 @@ paths:
         content:
           application/json:
             examples:
-              voidpendingrefund-tenderreference:
-                $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference'
               voidpendingrefund-pspreference:
                 $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-pspreference'
+              voidpendingrefund-tenderreference:
+                $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference'
             schema:
               $ref: '#/components/schemas/VoidPendingRefundRequest'
       responses:
@@ -689,10 +689,10 @@ paths:
           content:
             application/json:
               examples:
-                voidpendingrefund-tenderreference-200:
-                  $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference-200'
                 voidpendingrefund-pspreference-200:
                   $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-pspreference-200'
+                voidpendingrefund-tenderreference-200:
+                  $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference-200'
               schema:
                 $ref: '#/components/schemas/ModificationResult'
           description: OK - the request has succeeded.
diff --git a/yaml/PaymentService-v40.yaml b/yaml/PaymentService-v40.yaml
index 3f5cbc3..63c1f3f 100644
--- a/yaml/PaymentService-v40.yaml
+++ b/yaml/PaymentService-v40.yaml
@@ -151,20 +151,20 @@ paths:
         content:
           application/json:
             examples:
-              authorise-recurringcontauth:
-                $ref: '#/components/examples/post-authorise-authorise-recurringcontauth'
-              authorise-card:
-                $ref: '#/components/examples/post-authorise-authorise-card'
-              authorise-split:
-                $ref: '#/components/examples/post-authorise-authorise-split'
-              authorise-3dsecure:
-                $ref: '#/components/examples/post-authorise-authorise-3dsecure'
               authorise-3d-secure-2:
                 $ref: '#/components/examples/post-authorise-authorise-3d-secure-2'
-              authorise-recurringstore:
-                $ref: '#/components/examples/post-authorise-authorise-recurringstore'
+              authorise-3dsecure:
+                $ref: '#/components/examples/post-authorise-authorise-3dsecure'
+              authorise-card:
+                $ref: '#/components/examples/post-authorise-authorise-card'
+              authorise-recurringcontauth:
+                $ref: '#/components/examples/post-authorise-authorise-recurringcontauth'
               authorise-recurringoneclick:
                 $ref: '#/components/examples/post-authorise-authorise-recurringoneclick'
+              authorise-recurringstore:
+                $ref: '#/components/examples/post-authorise-authorise-recurringstore'
+              authorise-split:
+                $ref: '#/components/examples/post-authorise-authorise-split'
             schema:
               $ref: '#/components/schemas/PaymentRequest'
       responses:
@@ -881,10 +881,10 @@ paths:
         content:
           application/json:
             examples:
-              voidpendingrefund-tenderreference:
-                $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference'
               voidpendingrefund-pspreference:
                 $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-pspreference'
+              voidpendingrefund-tenderreference:
+                $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference'
             schema:
               $ref: '#/components/schemas/VoidPendingRefundRequest'
       responses:
@@ -892,10 +892,10 @@ paths:
           content:
             application/json:
               examples:
-                voidpendingrefund-tenderreference-200:
-                  $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference-200'
                 voidpendingrefund-pspreference-200:
                   $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-pspreference-200'
+                voidpendingrefund-tenderreference-200:
+                  $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference-200'
               schema:
                 $ref: '#/components/schemas/ModificationResult'
           description: OK - the request has succeeded.
diff --git a/yaml/PaymentService-v46.yaml b/yaml/PaymentService-v46.yaml
index 4604a21..177ee0e 100644
--- a/yaml/PaymentService-v46.yaml
+++ b/yaml/PaymentService-v46.yaml
@@ -151,20 +151,20 @@ paths:
         content:
           application/json:
             examples:
-              authorise-recurringcontauth:
-                $ref: '#/components/examples/post-authorise-authorise-recurringcontauth'
-              authorise-card:
-                $ref: '#/components/examples/post-authorise-authorise-card'
-              authorise-split:
-                $ref: '#/components/examples/post-authorise-authorise-split'
-              authorise-3dsecure:
-                $ref: '#/components/examples/post-authorise-authorise-3dsecure'
               authorise-3d-secure-2:
                 $ref: '#/components/examples/post-authorise-authorise-3d-secure-2'
-              authorise-recurringstore:
-                $ref: '#/components/examples/post-authorise-authorise-recurringstore'
+              authorise-3dsecure:
+                $ref: '#/components/examples/post-authorise-authorise-3dsecure'
+              authorise-card:
+                $ref: '#/components/examples/post-authorise-authorise-card'
+              authorise-recurringcontauth:
+                $ref: '#/components/examples/post-authorise-authorise-recurringcontauth'
               authorise-recurringoneclick:
                 $ref: '#/components/examples/post-authorise-authorise-recurringoneclick'
+              authorise-recurringstore:
+                $ref: '#/components/examples/post-authorise-authorise-recurringstore'
+              authorise-split:
+                $ref: '#/components/examples/post-authorise-authorise-split'
             schema:
               $ref: '#/components/schemas/PaymentRequest'
       responses:
@@ -881,10 +881,10 @@ paths:
         content:
           application/json:
             examples:
-              voidpendingrefund-tenderreference:
-                $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference'
               voidpendingrefund-pspreference:
                 $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-pspreference'
+              voidpendingrefund-tenderreference:
+                $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference'
             schema:
               $ref: '#/components/schemas/VoidPendingRefundRequest'
       responses:
@@ -892,10 +892,10 @@ paths:
           content:
             application/json:
               examples:
-                voidpendingrefund-tenderreference-200:
-                  $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference-200'
                 voidpendingrefund-pspreference-200:
                   $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-pspreference-200'
+                voidpendingrefund-tenderreference-200:
+                  $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference-200'
               schema:
                 $ref: '#/components/schemas/ModificationResult'
           description: OK - the request has succeeded.
diff --git a/yaml/PaymentService-v49.yaml b/yaml/PaymentService-v49.yaml
index 2ec6f78..9624189 100644
--- a/yaml/PaymentService-v49.yaml
+++ b/yaml/PaymentService-v49.yaml
@@ -151,20 +151,20 @@ paths:
         content:
           application/json:
             examples:
-              authorise-recurringcontauth:
-                $ref: '#/components/examples/post-authorise-authorise-recurringcontauth'
-              authorise-card:
-                $ref: '#/components/examples/post-authorise-authorise-card'
-              authorise-split:
-                $ref: '#/components/examples/post-authorise-authorise-split'
-              authorise-3dsecure:
-                $ref: '#/components/examples/post-authorise-authorise-3dsecure'
               authorise-3d-secure-2:
                 $ref: '#/components/examples/post-authorise-authorise-3d-secure-2'
-              authorise-recurringstore:
-                $ref: '#/components/examples/post-authorise-authorise-recurringstore'
+              authorise-3dsecure:
+                $ref: '#/components/examples/post-authorise-authorise-3dsecure'
+              authorise-card:
+                $ref: '#/components/examples/post-authorise-authorise-card'
+              authorise-recurringcontauth:
+                $ref: '#/components/examples/post-authorise-authorise-recurringcontauth'
               authorise-recurringoneclick:
                 $ref: '#/components/examples/post-authorise-authorise-recurringoneclick'
+              authorise-recurringstore:
+                $ref: '#/components/examples/post-authorise-authorise-recurringstore'
+              authorise-split:
+                $ref: '#/components/examples/post-authorise-authorise-split'
             schema:
               $ref: '#/components/schemas/PaymentRequest'
       responses:
@@ -881,10 +881,10 @@ paths:
         content:
           application/json:
             examples:
-              voidpendingrefund-tenderreference:
-                $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference'
               voidpendingrefund-pspreference:
                 $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-pspreference'
+              voidpendingrefund-tenderreference:
+                $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference'
             schema:
               $ref: '#/components/schemas/VoidPendingRefundRequest'
       responses:
@@ -892,10 +892,10 @@ paths:
           content:
             application/json:
               examples:
-                voidpendingrefund-tenderreference-200:
-                  $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference-200'
                 voidpendingrefund-pspreference-200:
                   $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-pspreference-200'
+                voidpendingrefund-tenderreference-200:
+                  $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference-200'
               schema:
                 $ref: '#/components/schemas/ModificationResult'
           description: OK - the request has succeeded.
diff --git a/yaml/PaymentService-v50.yaml b/yaml/PaymentService-v50.yaml
index afc3303..332112b 100644
--- a/yaml/PaymentService-v50.yaml
+++ b/yaml/PaymentService-v50.yaml
@@ -151,20 +151,20 @@ paths:
         content:
           application/json:
             examples:
-              authorise-recurringcontauth:
-                $ref: '#/components/examples/post-authorise-authorise-recurringcontauth'
-              authorise-card:
-                $ref: '#/components/examples/post-authorise-authorise-card'
-              authorise-split:
-                $ref: '#/components/examples/post-authorise-authorise-split'
-              authorise-3dsecure:
-                $ref: '#/components/examples/post-authorise-authorise-3dsecure'
               authorise-3d-secure-2:
                 $ref: '#/components/examples/post-authorise-authorise-3d-secure-2'
-              authorise-recurringstore:
-                $ref: '#/components/examples/post-authorise-authorise-recurringstore'
+              authorise-3dsecure:
+                $ref: '#/components/examples/post-authorise-authorise-3dsecure'
+              authorise-card:
+                $ref: '#/components/examples/post-authorise-authorise-card'
+              authorise-recurringcontauth:
+                $ref: '#/components/examples/post-authorise-authorise-recurringcontauth'
               authorise-recurringoneclick:
                 $ref: '#/components/examples/post-authorise-authorise-recurringoneclick'
+              authorise-recurringstore:
+                $ref: '#/components/examples/post-authorise-authorise-recurringstore'
+              authorise-split:
+                $ref: '#/components/examples/post-authorise-authorise-split'
             schema:
               $ref: '#/components/schemas/PaymentRequest'
       responses:
@@ -881,10 +881,10 @@ paths:
         content:
           application/json:
             examples:
-              voidpendingrefund-tenderreference:
-                $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference'
               voidpendingrefund-pspreference:
                 $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-pspreference'
+              voidpendingrefund-tenderreference:
+                $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference'
             schema:
               $ref: '#/components/schemas/VoidPendingRefundRequest'
       responses:
@@ -892,10 +892,10 @@ paths:
           content:
             application/json:
               examples:
-                voidpendingrefund-tenderreference-200:
-                  $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference-200'
                 voidpendingrefund-pspreference-200:
                   $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-pspreference-200'
+                voidpendingrefund-tenderreference-200:
+                  $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference-200'
               schema:
                 $ref: '#/components/schemas/ModificationResult'
           description: OK - the request has succeeded.
diff --git a/yaml/PaymentService-v51.yaml b/yaml/PaymentService-v51.yaml
index 4f72d04..e5d97fb 100644
--- a/yaml/PaymentService-v51.yaml
+++ b/yaml/PaymentService-v51.yaml
@@ -151,20 +151,20 @@ paths:
         content:
           application/json:
             examples:
-              authorise-recurringcontauth:
-                $ref: '#/components/examples/post-authorise-authorise-recurringcontauth'
-              authorise-card:
-                $ref: '#/components/examples/post-authorise-authorise-card'
-              authorise-split:
-                $ref: '#/components/examples/post-authorise-authorise-split'
-              authorise-3dsecure:
-                $ref: '#/components/examples/post-authorise-authorise-3dsecure'
               authorise-3d-secure-2:
                 $ref: '#/components/examples/post-authorise-authorise-3d-secure-2'
-              authorise-recurringstore:
-                $ref: '#/components/examples/post-authorise-authorise-recurringstore'
+              authorise-3dsecure:
+                $ref: '#/components/examples/post-authorise-authorise-3dsecure'
+              authorise-card:
+                $ref: '#/components/examples/post-authorise-authorise-card'
+              authorise-recurringcontauth:
+                $ref: '#/components/examples/post-authorise-authorise-recurringcontauth'
               authorise-recurringoneclick:
                 $ref: '#/components/examples/post-authorise-authorise-recurringoneclick'
+              authorise-recurringstore:
+                $ref: '#/components/examples/post-authorise-authorise-recurringstore'
+              authorise-split:
+                $ref: '#/components/examples/post-authorise-authorise-split'
             schema:
               $ref: '#/components/schemas/PaymentRequest'
       responses:
@@ -945,10 +945,10 @@ paths:
         content:
           application/json:
             examples:
-              voidpendingrefund-tenderreference:
-                $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference'
               voidpendingrefund-pspreference:
                 $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-pspreference'
+              voidpendingrefund-tenderreference:
+                $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference'
             schema:
               $ref: '#/components/schemas/VoidPendingRefundRequest'
       responses:
@@ -956,10 +956,10 @@ paths:
           content:
             application/json:
               examples:
-                voidpendingrefund-tenderreference-200:
-                  $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference-200'
                 voidpendingrefund-pspreference-200:
                   $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-pspreference-200'
+                voidpendingrefund-tenderreference-200:
+                  $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference-200'
               schema:
                 $ref: '#/components/schemas/ModificationResult'
           description: OK - the request has succeeded.
diff --git a/yaml/PaymentService-v52.yaml b/yaml/PaymentService-v52.yaml
index a24e41c..82e098a 100644
--- a/yaml/PaymentService-v52.yaml
+++ b/yaml/PaymentService-v52.yaml
@@ -151,20 +151,20 @@ paths:
         content:
           application/json:
             examples:
-              authorise-recurringcontauth:
-                $ref: '#/components/examples/post-authorise-authorise-recurringcontauth'
-              authorise-card:
-                $ref: '#/components/examples/post-authorise-authorise-card'
-              authorise-split:
-                $ref: '#/components/examples/post-authorise-authorise-split'
-              authorise-3dsecure:
-                $ref: '#/components/examples/post-authorise-authorise-3dsecure'
               authorise-3d-secure-2:
                 $ref: '#/components/examples/post-authorise-authorise-3d-secure-2'
-              authorise-recurringstore:
-                $ref: '#/components/examples/post-authorise-authorise-recurringstore'
+              authorise-3dsecure:
+                $ref: '#/components/examples/post-authorise-authorise-3dsecure'
+              authorise-card:
+                $ref: '#/components/examples/post-authorise-authorise-card'
+              authorise-recurringcontauth:
+                $ref: '#/components/examples/post-authorise-authorise-recurringcontauth'
               authorise-recurringoneclick:
                 $ref: '#/components/examples/post-authorise-authorise-recurringoneclick'
+              authorise-recurringstore:
+                $ref: '#/components/examples/post-authorise-authorise-recurringstore'
+              authorise-split:
+                $ref: '#/components/examples/post-authorise-authorise-split'
             schema:
               $ref: '#/components/schemas/PaymentRequest'
       responses:
@@ -945,10 +945,10 @@ paths:
         content:
           application/json:
             examples:
-              voidpendingrefund-tenderreference:
-                $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference'
               voidpendingrefund-pspreference:
                 $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-pspreference'
+              voidpendingrefund-tenderreference:
+                $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference'
             schema:
               $ref: '#/components/schemas/VoidPendingRefundRequest'
       responses:
@@ -956,10 +956,10 @@ paths:
           content:
             application/json:
               examples:
-                voidpendingrefund-tenderreference-200:
-                  $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference-200'
                 voidpendingrefund-pspreference-200:
                   $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-pspreference-200'
+                voidpendingrefund-tenderreference-200:
+                  $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference-200'
               schema:
                 $ref: '#/components/schemas/ModificationResult'
           description: OK - the request has succeeded.
diff --git a/yaml/PaymentService-v64.yaml b/yaml/PaymentService-v64.yaml
index d3113b0..dd8ccae 100644
--- a/yaml/PaymentService-v64.yaml
+++ b/yaml/PaymentService-v64.yaml
@@ -151,20 +151,20 @@ paths:
         content:
           application/json:
             examples:
-              authorise-recurringcontauth:
-                $ref: '#/components/examples/post-authorise-authorise-recurringcontauth'
-              authorise-card:
-                $ref: '#/components/examples/post-authorise-authorise-card'
-              authorise-split:
-                $ref: '#/components/examples/post-authorise-authorise-split'
-              authorise-3dsecure:
-                $ref: '#/components/examples/post-authorise-authorise-3dsecure'
               authorise-3d-secure-2:
                 $ref: '#/components/examples/post-authorise-authorise-3d-secure-2'
-              authorise-recurringstore:
-                $ref: '#/components/examples/post-authorise-authorise-recurringstore'
+              authorise-3dsecure:
+                $ref: '#/components/examples/post-authorise-authorise-3dsecure'
+              authorise-card:
+                $ref: '#/components/examples/post-authorise-authorise-card'
+              authorise-recurringcontauth:
+                $ref: '#/components/examples/post-authorise-authorise-recurringcontauth'
               authorise-recurringoneclick:
                 $ref: '#/components/examples/post-authorise-authorise-recurringoneclick'
+              authorise-recurringstore:
+                $ref: '#/components/examples/post-authorise-authorise-recurringstore'
+              authorise-split:
+                $ref: '#/components/examples/post-authorise-authorise-split'
             schema:
               $ref: '#/components/schemas/PaymentRequest'
       responses:
@@ -945,10 +945,10 @@ paths:
         content:
           application/json:
             examples:
-              voidpendingrefund-tenderreference:
-                $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference'
               voidpendingrefund-pspreference:
                 $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-pspreference'
+              voidpendingrefund-tenderreference:
+                $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference'
             schema:
               $ref: '#/components/schemas/VoidPendingRefundRequest'
       responses:
@@ -956,10 +956,10 @@ paths:
           content:
             application/json:
               examples:
-                voidpendingrefund-tenderreference-200:
-                  $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference-200'
                 voidpendingrefund-pspreference-200:
                   $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-pspreference-200'
+                voidpendingrefund-tenderreference-200:
+                  $ref: '#/components/examples/post-voidPendingRefund-voidpendingrefund-tenderreference-200'
               schema:
                 $ref: '#/components/schemas/ModificationResult'
           description: OK - the request has succeeded.
diff --git a/yaml/PayoutService-v30.yaml b/yaml/PayoutService-v30.yaml
index 41a76dd..3664e8b 100644
--- a/yaml/PayoutService-v30.yaml
+++ b/yaml/PayoutService-v30.yaml
@@ -189,10 +189,10 @@ paths:
         content:
           application/json:
             examples:
-              payout-p2p:
-                $ref: '#/components/examples/post-payout-payout-p2p'
               payout-b2c:
                 $ref: '#/components/examples/post-payout-payout-b2c'
+              payout-p2p:
+                $ref: '#/components/examples/post-payout-payout-p2p'
             schema:
               $ref: '#/components/schemas/PayoutRequest'
       responses:
@@ -311,16 +311,16 @@ paths:
         content:
           application/json:
             examples:
-              storeDetailAndSubmitThirdParty-Neteller:
-                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Neteller'
-              storeDetailAndSubmitThirdParty-Skrill:
-                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Skrill'
-              storeDetailAndSubmitThirdParty-PayPal:
-                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-PayPal'
               storeDetailAndSubmitThirdParty:
                 $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty'
+              storeDetailAndSubmitThirdParty-Neteller:
+                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Neteller'
+              storeDetailAndSubmitThirdParty-PayPal:
+                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-PayPal'
               storeDetailAndSubmitThirdParty-Paysafecard:
                 $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Paysafecard'
+              storeDetailAndSubmitThirdParty-Skrill:
+                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Skrill'
             schema:
               $ref: '#/components/schemas/StoreDetailAndSubmitRequest'
       responses:
diff --git a/yaml/PayoutService-v40.yaml b/yaml/PayoutService-v40.yaml
index b95f7f2..743e480 100644
--- a/yaml/PayoutService-v40.yaml
+++ b/yaml/PayoutService-v40.yaml
@@ -189,10 +189,10 @@ paths:
         content:
           application/json:
             examples:
-              payout-p2p:
-                $ref: '#/components/examples/post-payout-payout-p2p'
               payout-b2c:
                 $ref: '#/components/examples/post-payout-payout-b2c'
+              payout-p2p:
+                $ref: '#/components/examples/post-payout-payout-p2p'
             schema:
               $ref: '#/components/schemas/PayoutRequest'
       responses:
@@ -311,16 +311,16 @@ paths:
         content:
           application/json:
             examples:
-              storeDetailAndSubmitThirdParty-Neteller:
-                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Neteller'
-              storeDetailAndSubmitThirdParty-Skrill:
-                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Skrill'
-              storeDetailAndSubmitThirdParty-PayPal:
-                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-PayPal'
               storeDetailAndSubmitThirdParty:
                 $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty'
+              storeDetailAndSubmitThirdParty-Neteller:
+                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Neteller'
+              storeDetailAndSubmitThirdParty-PayPal:
+                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-PayPal'
               storeDetailAndSubmitThirdParty-Paysafecard:
                 $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Paysafecard'
+              storeDetailAndSubmitThirdParty-Skrill:
+                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Skrill'
             schema:
               $ref: '#/components/schemas/StoreDetailAndSubmitRequest'
       responses:
diff --git a/yaml/PayoutService-v50.yaml b/yaml/PayoutService-v50.yaml
index 79918ac..43b5870 100644
--- a/yaml/PayoutService-v50.yaml
+++ b/yaml/PayoutService-v50.yaml
@@ -189,10 +189,10 @@ paths:
         content:
           application/json:
             examples:
-              payout-p2p:
-                $ref: '#/components/examples/post-payout-payout-p2p'
               payout-b2c:
                 $ref: '#/components/examples/post-payout-payout-b2c'
+              payout-p2p:
+                $ref: '#/components/examples/post-payout-payout-p2p'
             schema:
               $ref: '#/components/schemas/PayoutRequest'
       responses:
@@ -311,16 +311,16 @@ paths:
         content:
           application/json:
             examples:
-              storeDetailAndSubmitThirdParty-Neteller:
-                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Neteller'
-              storeDetailAndSubmitThirdParty-Skrill:
-                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Skrill'
-              storeDetailAndSubmitThirdParty-PayPal:
-                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-PayPal'
               storeDetailAndSubmitThirdParty:
                 $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty'
+              storeDetailAndSubmitThirdParty-Neteller:
+                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Neteller'
+              storeDetailAndSubmitThirdParty-PayPal:
+                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-PayPal'
               storeDetailAndSubmitThirdParty-Paysafecard:
                 $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Paysafecard'
+              storeDetailAndSubmitThirdParty-Skrill:
+                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Skrill'
             schema:
               $ref: '#/components/schemas/StoreDetailAndSubmitRequest'
       responses:
diff --git a/yaml/PayoutService-v51.yaml b/yaml/PayoutService-v51.yaml
index 3efd849..b61d4b9 100644
--- a/yaml/PayoutService-v51.yaml
+++ b/yaml/PayoutService-v51.yaml
@@ -189,10 +189,10 @@ paths:
         content:
           application/json:
             examples:
-              payout-p2p:
-                $ref: '#/components/examples/post-payout-payout-p2p'
               payout-b2c:
                 $ref: '#/components/examples/post-payout-payout-b2c'
+              payout-p2p:
+                $ref: '#/components/examples/post-payout-payout-p2p'
             schema:
               $ref: '#/components/schemas/PayoutRequest'
       responses:
@@ -311,16 +311,16 @@ paths:
         content:
           application/json:
             examples:
-              storeDetailAndSubmitThirdParty-Neteller:
-                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Neteller'
-              storeDetailAndSubmitThirdParty-Skrill:
-                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Skrill'
-              storeDetailAndSubmitThirdParty-PayPal:
-                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-PayPal'
               storeDetailAndSubmitThirdParty:
                 $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty'
+              storeDetailAndSubmitThirdParty-Neteller:
+                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Neteller'
+              storeDetailAndSubmitThirdParty-PayPal:
+                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-PayPal'
               storeDetailAndSubmitThirdParty-Paysafecard:
                 $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Paysafecard'
+              storeDetailAndSubmitThirdParty-Skrill:
+                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Skrill'
             schema:
               $ref: '#/components/schemas/StoreDetailAndSubmitRequest'
       responses:
diff --git a/yaml/PayoutService-v52.yaml b/yaml/PayoutService-v52.yaml
index 6ef4b3f..7cd806c 100644
--- a/yaml/PayoutService-v52.yaml
+++ b/yaml/PayoutService-v52.yaml
@@ -189,10 +189,10 @@ paths:
         content:
           application/json:
             examples:
-              payout-p2p:
-                $ref: '#/components/examples/post-payout-payout-p2p'
               payout-b2c:
                 $ref: '#/components/examples/post-payout-payout-b2c'
+              payout-p2p:
+                $ref: '#/components/examples/post-payout-payout-p2p'
             schema:
               $ref: '#/components/schemas/PayoutRequest'
       responses:
@@ -311,16 +311,16 @@ paths:
         content:
           application/json:
             examples:
-              storeDetailAndSubmitThirdParty-Neteller:
-                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Neteller'
-              storeDetailAndSubmitThirdParty-Skrill:
-                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Skrill'
-              storeDetailAndSubmitThirdParty-PayPal:
-                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-PayPal'
               storeDetailAndSubmitThirdParty:
                 $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty'
+              storeDetailAndSubmitThirdParty-Neteller:
+                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Neteller'
+              storeDetailAndSubmitThirdParty-PayPal:
+                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-PayPal'
               storeDetailAndSubmitThirdParty-Paysafecard:
                 $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Paysafecard'
+              storeDetailAndSubmitThirdParty-Skrill:
+                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Skrill'
             schema:
               $ref: '#/components/schemas/StoreDetailAndSubmitRequest'
       responses:
diff --git a/yaml/PayoutService-v64.yaml b/yaml/PayoutService-v64.yaml
index 4168eeb..846e06c 100644
--- a/yaml/PayoutService-v64.yaml
+++ b/yaml/PayoutService-v64.yaml
@@ -189,10 +189,10 @@ paths:
         content:
           application/json:
             examples:
-              payout-p2p:
-                $ref: '#/components/examples/post-payout-payout-p2p'
               payout-b2c:
                 $ref: '#/components/examples/post-payout-payout-b2c'
+              payout-p2p:
+                $ref: '#/components/examples/post-payout-payout-p2p'
             schema:
               $ref: '#/components/schemas/PayoutRequest'
       responses:
@@ -311,16 +311,16 @@ paths:
         content:
           application/json:
             examples:
-              storeDetailAndSubmitThirdParty-Neteller:
-                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Neteller'
-              storeDetailAndSubmitThirdParty-Skrill:
-                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Skrill'
-              storeDetailAndSubmitThirdParty-PayPal:
-                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-PayPal'
               storeDetailAndSubmitThirdParty:
                 $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty'
+              storeDetailAndSubmitThirdParty-Neteller:
+                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Neteller'
+              storeDetailAndSubmitThirdParty-PayPal:
+                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-PayPal'
               storeDetailAndSubmitThirdParty-Paysafecard:
                 $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Paysafecard'
+              storeDetailAndSubmitThirdParty-Skrill:
+                $ref: '#/components/examples/post-storeDetailAndSubmitThirdParty-storeDetailAndSubmitThirdParty-Skrill'
             schema:
               $ref: '#/components/schemas/StoreDetailAndSubmitRequest'
       responses: