Test region-based payment flows

United States

To provide a consistent payment experience for Clover merchants, you must test and validate your app integration. This includes verifying all payment flows for the region where a merchant does business. Regional laws and regulations may affect the types of transactions a merchant can perform, so you must complete the tests for every region where your integrated app is intended for use. See Submit your application information and videos by email.

You must conduct tests using a Dev Kit configured for the sandbox environment. The test card numbers used for some tests return correct responses only in the sandbox. Use the test cards provided with your Clover Dev Kit to: