Documentation

Production documentation

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

• Production documentation

General instructions

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

• General instructions for application developers (pdf) version 1.6

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

• Calculation of income data (xls) version 1.3

Upcoming changes

We announcepublish the upcoming changes on our website in advance:

• Upcoming changes

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