I'm integrating with the Payments API. What should I know? Follow Joao Last updated July 19, 2020 10:29 We now have a full integration guide available on our Documentation page. Check it out here. Feel free to drop us a message if any of your questions remains unanswered. Related articles What should I know before creating a payment? Why am I getting "invalid_request"? Which banks and PSPs are supported in the Payments API in the UK? 🇬🇧 I'm integrating with the Data API. What should I know? How do I test a payment in the Sandbox? Comments 0 comments Please sign in to leave a comment.