A shift calendar and overtime estimator for rotating-shift workers. Pick your rotation, enter one date you worked, and see your whole 2027: every shift, the days you and your partner are both off, and an estimate of your pay and overtime.
$9.99 launch price · instant digital download
Works in Microsoft Excel and Google Sheets (free Google account). One .xlsx file + a "Start Here" PDF guide.
The calculations are tested against the stated rules with 33 automated checks. The calendar is only as right as the start date you enter.
Dollar amounts in the screenshots are example output (Pitman, 7 AM–7 PM, $30/hr, California rule), not a promise of pay.
Try before you buy. Printable January 2027 calendars for Pitman 2-2-3, 4-on-4-off, DuPont and 24/48.
Yes. Choose Custom and type your pattern, for example D,D,N,N,O,O,O,O (up to 28 days).
Enter a date that was the first day of your pattern, or change "Team / offset" on Setup.
No. A free Google account and Google Sheets work. Not designed for Apple Numbers.
You can view and edit it in the Google Sheets or Excel apps. Setup is easiest on a computer.
No. It's an estimate of gross pay from your hours, rate and the overtime rule you pick. It doesn't include taxes, deductions or differentials.
Use "Weekly only" (OT after 40 hours a week) or "Daily + weekly (custom)" to set your own daily and double-time thresholds. Only California has a preset.
Yes. 24/48 and Kelly are built in, and you can set the paid hours for a 24-hour shift.
Yes. Each month prints on one landscape page. In Google Sheets, use File → Print → Fit to page.
It's a digital download, so refunds aren't usually offered, but if the file doesn't work, contact me and I'll help or refund you. See the terms.
$9.99 launch price