To add an owner, manager, or site manager to a listing, follow these steps:
Sign in to Google My Business. If you have multiple locations, open the location you’d like to manage. On the left, click Users. At the top right, click Invite new users Invite new users. Enter the name or email address of the user you’d like to add. Note: If you’re adding an agency to your location, you’ll need to add the agency’s location group ID here. (You may need to reach out to the agency and ask for this ID.) To select the user’s role, click Choose a role and then Owner, Manager, or Site manager. Click Invite. Invitees will have the option to accept the invitation and immediately become users.
This page displays all active users, as well as people who have been invited to become users. To cancel pending invitations, click X in the row with the invitation you want to remove.