Crelan can proudly announce the launch of her Developer Portal and APIs

On this Portal you will find how to connect to our APIs, what they do, how they work and what you need to do to interface with them.

Use our sandbox and start building now. Access to the sandbox and the documentation is free, you don't need to register.

To get access to our production APIs you will have to present a valid QWAC certificate.

Following production APIs will be available soon: