If you are not the person authorized to sign a document, via the "users" tab you have the possibility of creating another user account in the name of the authorized person.

To do this, click on “invite a user” by entering the contact’s email address. The contact entered will receive an invitation email.

From the "users" tab you can also:

See any users linked to the establishment account to which you are connected
Modify your personal information (last name, first name, position, email, etc.)

Deactivate a user account linked to the establishment

Sign a document