Once your company has received its Norwegian Organisation Number (NUF) and you have access to Altinn 3, you will need to grant WorkFlex the necessary authorization to submit the Posted Worker Notifications (PWN) on your company's behalf.
Before you begin
Make sure that:
Your company has received a Norwegian Organisation Number (NUF)
You have access to Altinn 3
You have the Access Manager role in Altinn. Only users with this role can grant the required authorization
Grant WorkFlex the required authorization
Step 1: Log in to Altinn 3
Step 2: Navigate to Access Management → Users
Step 3: Click "+ New user" and add the following user:
SSN: 53038635715
Surname: Manden
Step 4: Select the "Single Services" tab and click "+ Give power of attorney"
Step 5: Search for the following service: Reporting in the Assignment and Employee Register (Norwegian Tax Administration)
Select the service and click "Give power of attorney" to grant the authorization
What's next?
Once the authorization has been granted, WorkFlex will be able to submit Posted Worker Notifications for your company through Altinn.
Need help?
If you are unable to grant the authorization:
Make sure you are logged into the correct company in Altinn
Verify that you have the Access Manager role
If you do not have this role, contact your company's Altinn administrator
If the issue persists, contact the WorkFlex Support team at: [email protected]



