A technician may bill 12 hours and be at the shop for 9, or the reverse. Pay and overtime must be tied to the clock.
A manual says a brake job takes 1.8 hours. The technician is paid for 1.8 hours at the flat-rate wage no matter whether it took 1.2 or 2.5 hours. Fast technicians come out ahead, and slow days hurt. This is legal, but it does not change the requirement to track hours worked.
| Item | Value |
|---|---|
| Flat-rate hours produced | 52 |
| Rate per flat hour | $28 |
| Pay | $1,456 |
| Clock hours at the shop | 46 |
| Regular rate, $1,456 / 46 | $31.65 |
| Overtime premium, 6 hours at half-rate | $94.96 |
A technician who is waiting for parts, for a lift or for a service writer’s approval is not producing flat-rate hours but is on the clock. If the flat-rate system leaves too many idle hours unpaid, the effective hourly rate can fall below minimum wage or below the overtime requirement. Many states require that each workweek’s pay at least equal the minimum wage for all hours. Some shops guarantee a base hourly wage, with flat-rate pay as a bonus on top.
Federal law exempts certain employees of car, truck and farm implement dealerships from overtime, including salesmen, partsmen and mechanics primarily engaged in servicing vehicles. The exemption comes from the dealership setting. An independent repair shop is generally not a covered dealership. Do not assume an exemption because competitors dealing in new vehicles use it.
A comeback, where the vehicle returns for the same problem, is typically redone on the technician’s own time under some flat-rate plans. If so, the time must still be paid for the actual hours at least at the legal minimum. Record comebacks separately so you can see patterns.
The person who assigns jobs affects everyone’s earnings under flat rate. Record who assigned each repair order and when it was released to the technician. If one technician always gets the easy oil changes and another the transmission work, hours and pay will drift apart. Fairness in dispatch is easier to prove with timestamps and it reduces turnover among your best technicians.
Under flat rate, technicians are paid for flagged hours, the labor-guide time for each job, not the time on the clock. A shop needs both numbers. Flagged hours divided by clock hours is the technician’s efficiency. And at shops that are not covered by the dealership exemption, clock hours decide minimum wage and overtime.
| Technician | Clock hours | Flagged hours | Efficiency | Pay at $28 per flagged hour |
|---|---|---|---|---|
| A | 44 | 58 | 132% | $1,624 |
| B | 45 | 41 | 91% | $1,148 |
| C | 40 | 24 | 60% | $672 |
Technician C earns $16.80 per clock hour, above the federal minimum but possibly below a state minimum. At an independent shop where techs are non-exempt, A and B also worked over 40 hours and are owed overtime on their regular rate. Low efficiency is often a shop problem, such as waiting for parts or approvals, so look at the jobs before blaming the technician.
Technicians who service motor vehicle air conditioning for pay must be certified under EPA Section 609, and shops must use approved refrigerant recovery equipment. ASE certification is voluntary but widely expected. ASE tests are renewed every five years, so track expiry dates if you advertise certified technicians.
Many shops expect technicians to own their tools. Under the FLSA, if the employer requires tools for its work, their cost cannot reduce a technician’s pay below the minimum wage or cut into overtime owed, whether the cost is deducted from pay or bought by the employee.
| When | Demand | Staffing move |
|---|---|---|
| Monday morning | Drop-offs from the weekend | Full service desk, quick diagnostics |
| Midweek | Longer repairs in progress | Parts follow-up, comebacks scheduled |
| Friday afternoon | Customers want cars back for the weekend | Prioritize pickups, avoid starting big jobs |
| Before winter | Tires, batteries, heating | Add a tire tech or lube tech for a few weeks |
The number of jobs a shop can take each day depends on available technician hours, not on how many bays it has. A simple capacity check helps the service desk stop overbooking.
Take 5 technicians at 8 clock hours each, which is 40 hours, then multiply by the shop’s average efficiency, say 105 percent, to get 42 flagged hours a day. If the appointment book already holds 48 hours of work, something will roll to tomorrow, and the customer should hear that at drop-off, not at 5 p.m. These are made-up numbers; use your own efficiency from the past month.
Yes, as a pay method, if it satisfies minimum wage and overtime for all hours worked.
Compare flat hours produced to clock hours worked. The ratio is called efficiency.
Often yes, unless a specific exemption applies to the role and employer. Check the duties and your state’s rules.
Yes. Anyone repairing or servicing motor vehicle air conditioning for pay must be certified under EPA Section 609 and use approved recovery equipment.
You can require tools, but under the FLSA their cost cannot reduce pay below the minimum wage or cut into overtime. Some states go further and limit deductions or require reimbursement.
Technicians are paid for flagged hours under flat rate, but at non-exempt shops every clock hour still counts for minimum wage and overtime, including diagnosis that is not billed. Many shops pay a set diagnostic time or an hourly rate for unbilled work.
ASE certifications must be renewed every five years by retesting. Track dates if you advertise certified technicians.
ASE, the National Institute for Automotive Service Excellence, was founded in 1972 to give drivers a way to tell which mechanics had proven their skills. Certified technicians still wear the blue seal on their sleeve.
Weekly overtime math
Wages as a share of revenue
Where overtime starts each day
Book a demo and we will show flat-rate production next to the clock for a week.
This page is general information, not legal, payroll or tax advice. Rules differ by state, city and contract, and they change. Check with a qualified professional before you act. Numbers in examples are made up.