If you are facing a problem related to the API calls we recommend you to:
- Check the documentation included in the APIs page, to make sure you have not missed any parameters in your calls
- Take a look at the Developer's Example. You can navigate to this guide by visiting our Documentation page. The example contains an extensive guide on how to use the sandbox, as well as 2 common scenarios of TPPs for reference.
- Contact us directly by filling in the form in our Contact page.