News on stakeholder testing
On this page, we provide information on latest developments in stakeholder testing.
There are regular service breaks in the stakeholder testing environment caused by development work.
Check the service break schedule for testing
The controller’s responsibility will be extended in 2027: Testing the changes
The change will also affect payers and data users.
Read more about the effects of the change in January 2027 in our news article
Prepare for the change by testing new features
Data users can test the distribution of dispute data for earnings payment reports and benefits payment reports, and of data in reports that are missing entirely, in the Incomes Register’s stakeholder testing environment.
We have implemented examples of reports in the stakeholder testing environment. The examples demonstrate the process of distributing data subject claims for correction and restriction of data and status changes.
See examples for data users on the Documentation of stakeholder testing page
Payers must ensure that the reference of claim for rectification can be given in the payment system they use in connection with correcting of data.
Read more about testing in our news article
Testing the data content changes for 2027
The current annual changes have been published in their entirety in the stakeholder testing environment. You can test changes in in the technical interfaces, the e-service and in the e-service upload service.
See the documentation for 2027 on the Documentation page
Read more about the annual changes in our news article: Annual changes 2027
Latest releases in the stakeholder testing environment
We will provide information about new functionalities, corrections and known deficiencies published in the stakeholder testing environment in Finnish.
See the news on stakeholder testing (in Finnish): Ajankohtaista sidosryhmätestauksesta
Interface's addresses have changed
The IP addresses of the Incomes Register's test environment (EXT) technical interface have changed on February 10, 2026.
- If you use direct IP addresses on the interface, changes to the system will be required due to the change of address.
- If you use name-based IP addresses, the change will have no effect and no action is required.