Getting started with the Payments Apps API

You can use the following links to get started with payments apps:

• Getting started building payments apps - Learn how to get started building a payments app including discovery, build, and launch.
• Processing a payment - Learn how to process a payment as a payments app.
• Processing a refund - Learn how to process a refund as a payments app.
• Capturing an authorized payment - Learn how to capture an authorized payment.
• Voiding an authorized payment - Learn how to void an authorized payment.
• Query root reference page - Access the entry point to query the Payments Apps API. This provides access to the set of types that can be queried using the API.