Your team can give you a hand with managing your expo. Teammates will have access only to the selected events and cannot access your profile, payment processor, or billing information.
Note the:
Teammates can't upgrade floor plans or change the current subscription.
It's highly recommended not to work on the Dashboard
or try to import exhibitors simultaneously with another teammate.By default, the added teammates will have access to all the floor plans you create, but you can change it.
How to add teammates
Go to the Event settings 
How to manage teammates' access to floor plans
To see all team members added to a specific floor plan, go to Event settings
Next, you can uncheck the "All" box to remove access from specific floor plans under your account. Click on the three-dot menu, then "Delete" to remove a teammate completely.
Frequently asked questions
Is there a limit or an extra fee for adding teammates to my floor plan?
Is there a limit or an extra fee for adding teammates to my floor plan?
You can add as many teammates as you want at no cost.
Is it possible to assign different permissions to teammates, e.g., restrict access to the Designer?
Is it possible to assign different permissions to teammates, e.g., restrict access to the Designer?
At the moment, all teammates share the same permissions.
Can I see which teammate made changes to the floor plan design?
Can I see which teammate made changes to the floor plan design?
Yes, hover over the curved arrow near the "Save" button. It will show who saved the plan version.