You can add and delete managers yourself in your online bank Select "Settings" and "Manager" in the main menu Add the person who will manage your account (use the person’s national identity number) If you don’t use online banking, you can fill out the form and send it to us by regular post. The form must be signed by the account holder and witnessed by two people of legal age. The witnesses cannot be a spouse/cohabitant, parent or child/grandchild of the manager. Authorisation to be an account signatory for account holders over the age of 18 (PDF)