Timesheet Approval: A Weekly Process Managers Can Finish in 15 Minutes
30 October 2026 · The Rosterly team · 4 min read
A good timesheet approval process is weekly, not monthly. Compare worked hours with the roster, fix missed clock-outs with a recorded reason, query anything unusual with the person while they still remember, approve, then send one clean export to payroll. Done weekly with a time clock tied to the roster, it takes about 15 minutes for a small team.
Approving timesheets is the job nobody wants on payday morning. Left to the end of the pay period, a missed clock-out becomes a memory test and a 10-minute discrepancy becomes an argument. Here's a routine that keeps it short.
Why approve weekly
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Memory. People remember last Tuesday. They don't remember three Tuesdays ago.
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Smaller batches. Twenty shifts are quick to check; eighty are a slog.
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Cost control. A pattern of stay-backs shows up in week one, not at the end of the month.
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Payroll on time. When payday comes, the hours are already approved.
The 15-minute weekly routine
1. Scan for missing clock-outs (2 minutes). Find shifts with a clock-in but no clock-out. These are the most common fix.
2. Compare worked against rostered (5 minutes). Look for:
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started more than 10 minutes early or finished more than 10 minutes late
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worked a shift they weren't rostered on, or didn't work one they were
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breaks that look too short or too long
3. Ask before you change (5 minutes). Message the person about anything unclear. "You clocked out at 4:52 on Thursday but were rostered till 3. Did you stay back?" Most answers come back the same day.
4. Correct with a reason (2 minutes). Every change needs a reason that's saved with it: "Forgot to clock out; confirmed finish 3:05pm with Sam."
5. Approve and export (1 minute). Approve the week and send one export to payroll at the end of the pay period.
Who should approve
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The manager who rostered the shift, or the site manager, approves.
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Nobody approves their own hours if another manager is available.
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The owner spot-checks a sample each month, especially overtime and corrections.
Set the rules once
Most timesheet questions repeat. Write down the answers so staff and managers apply them the same way:
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how early people may clock in before a shift, and whether early time is paid
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what to do if you forget to clock in or out
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how to record a break and what happens if you forget to end it
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who to tell about a stay-back, and whether it needs approval first
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when timesheets are approved each week
Share the rules with new starters on day one. They prevent most corrections before they happen.
Handling disputes
When someone disagrees with a change:
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Look at the evidence. Clock-in times, the roster, any messages.
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Talk to them before payroll, not after.
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When in doubt, pay what was worked. Underpaying, even by minutes, costs more in trust than it saves.
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Record the outcome with the timesheet.
What records to keep
Approved timesheets are legal records as well as pay inputs:
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Australia: the Fair Work Ombudsman says time and wages records must be kept for seven years, accessible, legible and in English, and only changed to correct errors.
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United States: the Department of Labor's FLSA guidance lists hours worked each day and total hours each workweek among the required records, and says time cards should be kept for two years and payroll records for at least three.
Keep the original clock times, the correction, the reason and who approved it.
Approve a week of hours in minutes
Rosterly puts clock-ins next to the roster, keeps every correction's reason, and exports approved hours to CSV. 14-day free trial, no card needed.