Introduction
Welcome
Welcome to the documentation for Affinity Open Banking. The API enables operations such as creating, querying, and transacting on Affinity accounts.
This documentation offers a range of resources to assist in building and integrating with the Affinity Open Banking API. Utilizing the API allows for secure creation, access, and management of Affinity accounts and data, while benefiting from a comprehensive payments and banking infrastructure.
Getting started
Whether you’re a developer, business owner, or fintech professional, the Affinity Open Banking API documentation provides the tools and resources needed to create unique and innovative solutions. This documentation is carefully organised into the following key sections:
- General guides
- Authentication
- Onboarding
- Accounts
- Transactions
Contact
Last modified: 27 August 2025