There are 4 categories of access levels. This will determine the different settings and permissions users are allowed. Read here to learn how to change staff's access levels.
Note: Only Owners can see wage/salary related information
This is how access levels affect what you can see and/or edit in MyTeams:
Find out how you can make change the access level assigned to staff here. Only owners can change staff's access level.
Supervisor is in between employee and manager. Supervisor can do everything an employee can, and also see the daily staff shifts and staff scheduled for the day on phone (store tab). Like employees, Supervisors can only access the phone app.