Tutorials > Payments > Develop a payment plug-in
Payment Service Provider Simulator
The Payment Service Provider Simulator is a standalone Java EE application that mimics the processing of electronic payments and refunds by a real payment service provider.
The Payment Service Provider Simulator architecture is depicted in the following diagrams:
Its web service interface provides the following operations:
- Import the Payment Service Provider Simulator EAR file into the WebSphere Commerce Developer workspace
- Set up the Payment Service Provider Simulator database
- Configure the virtual host and transport chain of the Payment Service Provider Simulator Web service
- Add the Payment Service Provider Simulator project to the WebSphere Commerce Test Server
- Test the Payment Service Provider Simulator
- Generate the Payment Service Provider Simulator Web service client project
- Add the Payment Service Provider Simulator Web service client project as a utility JAR file to the WebSphere Commerce EAR file