Follow our communication on changes to interfaces

Lenders operate at interfaces when they report data to the register or order data from it. We communicate changes to interfaces well in advance of the changes, so that lenders have the time and opportunity to prepare for them and test new or changed functionalities in the register's testing environment before they are deployed.

We communicate upcoming changes, for example on our website, in our newsletters and at our stakeholder events. Please follow our channels to stay up to date on future changes.

When do we communicate and when can you test?

We always communicate changes to interfaces six months before the functionality is released in the production environment. If the changes affect current functionalities of the register, you can test them in the testing environment for two months before they are released to production.

You can test completely new interface features that do not affect existing functionalities one month before the change is released to production.