Learn how to allow your team to clock-in without being rostered on. This function is useful if you do not want to create rosters, only record timesheets for payroll.
Go to Schedule tab
Select Settings, hover Schedule & Shift Settings and select Display & Behaviour
Select Allow from the Unscheduled Shift dropdown
Select Save Changes to proceed
Now your entire team will be able to record time of unscheduled shifts.
Please note, this setting affects your team location wide, however does not carry across multiple locations and must be configured for each location.