You can add your teammates in Markopolo! All you need to do is follow these steps:
Log in to your Markopolo account.
Click the ‘Profile’ icon from here.
Click on "My Members" option
Click on "Invite Teammates" option
Input your team member's Access level, what brand(s) they will have access to and email address. Click on "Send Invite" and send an invite to join your account!