What do you want to do?
Google My Business - Adding Users
1. Open your business listing on Google
2. Click on
in top right of the management panel
3. Click on Business Profile settings
4. Click on Manager
5. At the top left, click Add 
6. Enter Card Concepts Inc. or marketing@laundrycard.com.
7. Under "Access," choose Manager.
8. Confirm the email address, then tap Send.
When an invitation is accepted, the owners of the profile are notified through email. All users in the account can view the names and email addresses of the owners and managers of the profile.
Facebook - Adding Users
Log into your personal Facebook account.
Open your Business Page.
From the left menu, select Settings.
Select New Pages Experience.
You will find the request under Partner Request or Ownership Requests. Select Respond to request.
Select Give CCI Marketing Service access to my Page