The Time Window feature sets a window of a few minutes (the length of time is configurable) before and after the hour. If an employee attempts to clock in outside of the window, MicroSale will require a manager's authorization to okay the time punch.
Managers Menu > Register Setup > Terminal Configuration > Register Options > Printing / Cash Drawer > Time Clock / Misc
In Version 8 or Version 9
Time Window in Min(s) top and bottom of the hour:
Configuration: Use Punch Window for Time Clock must be checked if you are setting the number of minutes in the "time window".
In Version 10
The same setup applies from earlier versions, however the screen setup is slightly different: