Calculate hours worked.
Hours worked = clock-out time − clock-in time, minus any unpaid breaks.
Clocking in at 8:00 AM and out at 4:30 PM with a 30-minute break gives 8 hours worked.
Enter unpaid break time to subtract it from the gross span.
Yes. Multiply hours worked by the hourly rate to get gross pay.
Yes. If clock-out is earlier than clock-in, it assumes the shift crosses midnight.