Welcome to the official GitHub profile of bunq — the only bank built by fellow developers, for developers. We're on a mission to revolutionize banking by making it fully programmable, transparent, and instant.
At bunq, we believe banking should work for you — not the other way around. That's why we’ve built a modern API-first bank from the ground up. Whether you want to automate your finances, build your own financial tools, or integrate bunq into your app, we give you full control.
- API Documentation – All that you need to know to start building with our powerful bunq API.
- SDKs – Official SDKs for Python, PHP, Java, and C# to help you get started fast.
- Webhooks – Get real-time updates for events like payments and card transactions.
- OAuth – Secure third-party integrations for building financial apps with bunq.
- Sandbox Environment – Test everything safely with our fully-featured sandbox.
Tip
New to the bunq API?
The easiest way to get started is by importing our Postman collection and making your first requests without writing any code.
| Repo | Description |
|---|---|
| bunq/sdk_python | |
| bunq/sdk_php | |
| bunq/sdk_java | |
| bunq/sdk_csharp | |
| bunq/postman_collection | A Postman collection to test the bunq API |
- Sign up for a free sandbox developer account
- Grab your API key from the developer portal
- Choose your favorite SDK or use direct HTTPS requests
- Start building 🚀
- 📚 Official API Docs
- 💬 bunq Together
- 🐛 Found a bug or want to contribute? Open an issue or pull request!
Made with ❤️ by the bunq tech team • bunq.com