Flat-rate technician guide
Flag Hours: How Flat-Rate Technician Pay Works
Flag hours are the paid labor hours attached to completed jobs. For flat-rate automotive technicians, they matter more than the number of clock hours spent in the building.
What are flag hours?
A flag hour is a labor hour credited to a technician for a repair operation, inspection, service, or other job. If a brake service pays 2.0 hours and the job is completed and accepted, the technician may flag 2.0 hours for that operation.
Shops may also call them flagged hours, flat rate hours, flag time, or booked hours. The exact terms vary, but the idea is the same: each completed job adds labor time to the technician's pay total.
Practices vary by shop and pay plan. Some techs are straight flat rate. Others mix flat rate with hourly, guarantee, or other arrangements. This guide focuses on the flat-rate side of the work.
- Labor guide2.0 hoursAssigned book time for the job
- TechnicianCompletes the jobWork finished and accepted
- Credited2.0 flag hoursAdded toward the pay period
Book time and labor-guide time
“Book time” (or labor-guide time) is the labor hours assigned to an operation in a labor guide or shop menu — for example, 1.5 hours for a specific repair. Flag hours are usually based on that book time when the job is completed and accepted under the shop’s rules. Book time is not the same as the clock time you spent on the car.
Flag hours vs. clock hours
Clock hours are the actual hours you are at work. Flag hours are the labor hours credited from the jobs you complete. A technician can work eight clock hours and flag more or less than eight hours depending on the work assigned, the labor times, approvals, parts delays, and how the day goes.
Clock hours
Time physically at work
Example: 8 hours at the shop
Flag hours
Labor time credited from completed work
Example: 10 flagged hours from jobs completed
They measure different things — and they do not have to match.
How flat-rate pay generally works
In a typical flat-rate setup, each job or operation has an assigned labor time. Your paycheck is based on the flagged time that makes it through the shop's payroll process, multiplied by your pay rate.
42.5flagged hours$30per hour$1,275before taxes & deductions
Practices vary by shop and pay plan. This is a simple flat-rate illustration — not a universal rule.
The important part is the pay-period total. Individual repair orders and jobs add up over the week, half-month, or month, and that total should match what payroll shows for the same period.
Customer-pay and warranty labor can both produce flag hours, but they often follow different approval paths, labor times, or documentation rules. An RO may also sit as unpaid until the shop marks it paid for payroll — so your personal total and a paycheck can diverge until statuses catch up.
Why totals can differ
A technician's personal total and a payroll total may differ for normal administrative reasons: an RO may close after the pay period, a job may be waiting on approval, a warranty operation may be adjusted, or a paid/unpaid status may not be updated yet. A mismatch is not proof of bad intent, but it is a reason to review the details.
Why independent records help
Keeping your own log gives you a second record of repair orders, jobs, flagged hours, dates, and paid status. When payday comes, you can compare your records against the shop or payroll total instead of relying on memory.
If something does not match, use your notes to ask a specific question — RO number, job, date, and hours — rather than assuming someone shorted you. Most discrepancies resolve once both sides look at the same details.
Free paper and spreadsheet logs are on the free flat-rate tracking tools page if you want a starting point without an app. For a wider look at paper, spreadsheets, and apps, see the mechanic time tracking guide.
A simple example
During a pay period, you log 18 repair orders and 46.2 flagged hours. Payroll shows 43.7 hours. With a clean record, you can review the unpaid or missing workorders, find which job did not match, and ask a specific question with the RO and job details in front of you.
How Flat Rate Tracker fits
Flat Rate Tracker is built for individual automotive technicians who want a personal record of flat rate tracking: repair orders, jobs, flagged hours, pay periods, and work history. It is not a dealership time clock or shop-management system. It gives the technician their own numbers.
Download options and platform details are on the Flat Rate Tracker apps page.
Track your flagged hours before payday.
Start a personal record of every RO, job, and flat rate hour.
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