Adyen online payment integration demos

This repository includes examples of PCI-compliant UI integrations for online payments with Adyen. Within this demo app, you'll find a simplified version of an e-commerce website, complete with commented code to highlight key features and concepts of Adyen's API. Check out the underlying code to see how you can integrate Adyen to give your shoppers the option to pay with their preferred payment methods, all in a seamless checkout experience.

Supported Integrations

Java + Spring Boot + Thymeleaf demos of the following client-side integrations are currently available in this repository:

Drop-in
Component
- ACH
- Alipay
- Card (3DS2)
- Dotpay
- giropay
- iDEAL
- Klarna (Pay now, Pay later, Slice it)
- SOFORT
- PayPal

The Demo leverages Adyen's API Library for Java (GitHub | Docs).

Requirements

Java 11
Network access to maven central

Installation

Clone this repo:

git clone https://github.com/adyen-examples/adyen-java-spring-online-payments.git

Usage

Set environment variables for your API key, Client Key - Remember to add http://localhost:8080 as an origin for client key, and merchant account name:

export ADYEN_API_KEY=yourAdyenApiKey
export ADYEN_MERCHANT_ACCOUNT=yourAdyenMerchantAccount
export ADYEN_CLIENT_KEY=yourAdyenClientKey

On Windows CMD you can use below commands instead

set ADYEN_API_KEY=yourAdyenApiKey
set ADYEN_MERCHANT_ACCOUNT=yourAdyenMerchantAccount
set ADYEN_CLIENT_KEY=yourAdyenClientKey

Start the server:

./gradlew bootRun

Visit http://localhost:8080/ to select an integration type.

To try out integrations with test card numbers and payment method details, see Test card numbers.

Contributing

We commit all our new features directly into our GitHub repository. Feel free to request or suggest new features or code changes yourself as well!

License

MIT license. For more information, see the LICENSE file in the root directory.

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