Authentication

The user authentication is different for each Government service. Some of the services need certificate authentication and also different elements.

Authentication per service

Altinn authentication (Skatteetaten, Norway)

IDPorten:

For sending VAT reports to Altinn you need to sign in via ID-Porten with your personal MinID or BankID.

Digipoort authentication (Belastingdienst, Netherlands)

You use user certificates for authentication to Digipoort. The server certificate is already installed on server, but you must upload client certificate the first time or when your existing certificate has expired. To upload a certificate, click Upload Digipoort certificate.

View final status

To see the final status of the report delivery process, we recommend you to go to the Reports window after you have completed the authentication process.

Last modified July 21, 2026