Your team, the schedule, roles and permissions, and pay runs.
Schedule and working hoursWho works when: per day, or as a fixed weekly pattern that carries on. Per day you can also mark someone as off, and choose which treatments someone does that day.
Team, roles and permissionsInviting team members and deciding per role what someone may see and change. Each permission has a level: none, own only, or the whole team. The database enforces it too, not just the menu.
Pay runsWhat each team member gets paid