Respond to our customer experience survey. Tell us what is working and where we could do better: Respond to the survey (Webropol, opens in a new window).

Service break in the Positive credit register's e-service and APIs on Wednesday 9 September 2026 from 7 am to 9 am. See the service break schedule.

Service break in the stakeholder testing environment on 7 September from 1 pm to 3 pm. See the service break schedule.

Documentation

In this section, you can find technical instructions regarding the register, such as API descriptions, processing rules and general instructions for software developers.

Production documentation

Currently used production documentation: API descriptions, processing rules and error codes, message examples, schema descriptions.

General instructions

General instructions for software developers, describing the preconditions and system requirements for the register’s technical API.

See also how wage and benefit information retrieved from the Incomes Register is calculated for purposes of the credit register extract:

Upcoming changes

We announcepublish the upcoming changes on our website in advance:

Study the upcoming changes in good time and prepare for them carefully. 

Page last updated 4/1/2026