Who it is for

Affiliated persons and employers who have registered contribution account codes or Social Security registration numbers.

• Affiliated persons: can log in using the Cl@ve service (username and password), or using a digital certificate.
• Employers: can log in using the Cl@ve service (username and password), or using a digital certificate.
• Companies: can log in using a digital certificate.

What you can do

Amend the Economic Activity of a self-employed worker.

Allows you to correct the activity that may have been noted incorrectly on the registration form of a self-employed worker. You can also amend the activity after the registration date as changes arise.