Third Party Providers (TPPs) are now able to integrate and test Guaranty Trust Bank UK Limited’s PSD2 API Sandbox.

The purpose of the API is to allow TPPs to initiate payments and retrieve financial information from a Guaranty Trust Bank UK Limited client’s account based on the account holder’s explicit consent.

Please use the following documentation ( in order to proceed with TPP on boarding and learn more on how to get access to the testing environment (