🧰HandyBusiness & Operations

⏱️Handy Time Card Calculator

Hours, overtime and pay. Turn clock-in and clock-out times into exact hours worked, overtime and gross pay, then download a clean timesheet.

Connect in ChatGPT (developer mode)

https://plugins-worker.demos.42a.ai/time-card/mcp

Settings → Security and login → Developer mode → chatgpt.com/plugins → + → paste the URL. After a tool change: Refresh, then a new chat.

Try

What it does

Review test cases

PromptToolExpected
Calculate my hours this week: Mon 8:45-5:15, Tue 9-6, Wed 8:30-5, Thu 9-5:30, Fri 8-4, 30 min lunch each daycalculate_time_cardCard shows exactly 40.00 hours with no overtime, a per-day table, and Excel/PDF timesheet downloads.
How many hours is 7:50 AM to 4:20 PM with a 45 minute break?calculate_time_cardAnswers 7.75 hours (7h 45m).
Make a timesheet for Jane: Mon-Fri 9 to 6, Sat 9 to 1, $22/hour, California overtimecalculate_time_cardCard shows 49 hours: 40 regular and 9 overtime, gross pay $1,177.00, and timesheet downloads.
I worked from 10pm to 6:30am last night with a 30 minute break, how many hours is that?calculate_time_cardAnswers 8 hours, marking the shift as ending the next day.
I worked 10 hours a day Monday to Friday at $18 an hour. What is my pay with overtime?calculate_time_cardCard shows 50 hours (40 regular, 10 overtime) and gross pay of $990.00.
How much will I take home from a $60,000 salary after taxes?noneTake-home pay and taxes are a paycheck question, not a time card.
How many days until my vacation on July 4?noneCounting days between dates is not adding up work hours.
Write me a polite email asking my manager for overtime approval.noneWriting an email needs no calculation.

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