Seamlessly unlock the full power of the Form3 platform via a single REST API. Innovate for the future of finance:
Access a multitude of payment schemes in Europe and globally via one API
Manage addressable bank accounts across all supported geographies
Market-leading security including via asymmetric signature verification and TLS
Integrated payment exception handling such as rejections, returns, and recalls
Our tutorials provide introductions and in-depth step-by-step guides for many topics around the Form3 API and integrations with specific payment schemes.
Learn the basics of working with the Form3 API, independent from the payment scheme(s) you want to integrate with.Go to the guide
Get acquainted with platform features such as security, user management, notification setup, and more.Go to the tutorials
Learn about features specific to the Faster Payments scheme.Go to the tutorials
Familiarise yourself with the Bacs-specific features the Form3 platform offers.Go to the tutorials
Learn how to use the Form3 API with SEPA Instant and SEPA Credit Transfer.Go to the tutorials
Ready to dive deep into our APIs? While we have one API to access all payment schemes, each scheme is a bit different. To give you a clear view of the information you need, we offer a separate API Reference page for each scheme.
Access the SEPA Instant and SEPA Credit Transfer schemes as a Direct ParticipantGo to the SEPA Instant & CT API Reference
Access the SEPA Direct Debit scheme as a Direct ParticipantGo to the SEPA Direct Debit API Reference
Access the Faster Payments scheme as a Directly-Connected ParticipantGo to the FPS Direct API Reference
Access the Bacs scheme as a Paying Bank or an OriginatorGo to the Bacs API Reference
Access the FPS and SEPA Instant & CT schemes as an Indirect Participant via LHVGo to the FPS & SEPA Indirect API Reference
Form3 API Staging Environment
We offer a Staging environment where you can test and debug your integration with the Form3 API. A feature-rich simulator allows you to test all transaction flows as if you were connected to the payment scheme.
We offer additional resources to help make integrating with our API as seamless as possible:
Use the Swagger file of our complete API to easily generate a clientDownload Swagger File
Prototype and debug rapidly with our Postman collection spanning the complete APIGo to Postman
We are constantly working to improve our platform. See a list of all changes we release hereGo to the Release Log
See the current status and uptime of our production environmentsGo to the API Status
Form3 offers technical access to multiple payment schemes (e.g. Faster Payment & Bacs in the UK, SEPA in Europe, etc.), however specific access for you may or may not be available depending on your configuration and banking relationships.
Find out more about our solution by visiting our website: https://form3.tech