Team members are people who you've decided to add to your event so you can keep track of their sales performances in a specific event & give them some permissions.
Please note that only registered GO-OUT users can be added as Team members.
Open your event's management page, click on "Team"
Go to "Add a team member" and type in your team member's phone number to add them to the event's team.
Please note that the default roles is a "Promoter", but you can change that immediately after to a "Team leader" or a "Manager".
For a "Manager" you'll be able to edit the permissions for even a more customizable experience.