Build the schedule before you submit it
Tap the days you want. It counts your hours the way payroll counts them, warns you before you stack yourself into a wall, and gives you something you can paste into the request.
Your pay period
Tap a day to take it. Tap again to give it back.
This is arithmetic, not advice. Overtime rules differ by state and your union contract often gives more than the law. Hospitals may count the 8/80 period from a different day than you do. Check your own policy before you argue from these numbers. Nothing you type here is sent anywhere: it stays in this browser, and «Start over» removes it.