Sign your mandates online
To sign your mandates online, follow these steps 👇
Click on the link https://www.csam.be/fr/gestion-mandats.html
Click on "Manage my tax mandates".
3. To identify yourself, choose the connection via the ID card reader or itsme.
4. Select "in your own name" as your login method. Then click on "Continue".
5. Click on the "Group operations" tab and then on "Sign". This will allow you to sign your mandates all at once.
6. Click on "Search".
7. In the white box "Number of mandates assigned", enter the number 2. Then click on "Confirm".
8. Your mandates have been successfully signed!
