Welcome to the Crelan Developer Portal. Here you find the API-documentation and the sandbox environment. This will offer you the possibility to innovate, to create new business models and to make these available to the customers. Do not wait any longer and get started.

« Let the customer imagination be the only limitation ».

Recent News

Sep 27
Scheduled maintenances on our infrastructure

To ensure uptime and stability of the platform, we scheduled some maintenances on our infrastructure:

  • On 19-20 october and 26-27 october between 11pm - 3am 
  • On 16-17 november between 9pm - 7am
Sep 12
Update of our APIs and sandbox

As we are reaching the end of the wide-usage period, we have updated our APIs and sandbox as response to the various feedbacks we received.
Other updates have been made regarding the latest evolution on the interpretation of the...