Here’s an uncomfortable question: if an attorney pulled six months of your payroll tomorrow, would every check hold up and you’d be fully compliant?
For most shops we talk to, the honest answer is “I don’t know”, and “I don’t know” is the worst answer possible.
The problem usually isn’t that owners set out to underpay anyone. It’s that a sophisticated pay plan (tiered commissions, GP thresholds, callback deductions, material chargebacks) is being executed by a person with a spreadsheet.
The law does not care that the mistake was manual. It cares that it happened, that it happened the same way every week, and that it happened to more than one technician.
That is where you can get financially destroyed.
Where commission pay quietly breaks the law
Overtime on the wrong number. For a non-exempt commissioned tech, commissions are part of the “regular rate.” You can’t pay commission and then add overtime at their base hourly rate. You have to blend the commission back across all hours worked and pay the overtime premium on that blended rate. Almost nobody doing this by hand gets it right, and lagged or monthly commissions make it worse.
If you are messing this up, you’re opening yourself up to a lawsuit.
The minimum wage floor. Commissioned employees still have to clear minimum wage for every hour, every workweek. Most weeks that’s not close. But a slow stretch, a big callback deduction, or a material chargeback can quietly drop someone under the floor. Someone doing manual payroll just pays the number and moves on.
If you are messing this up, you’re opening yourself up to a lawsuit.
Deductions that eat protected wages. Callback penalties and material variances are often legitimate business logic. But when a deduction pushes a tech below minimum wage for the week, it stops being a business decision and becomes a violation. In states like California, itemized wage-statement rules mean a small mistake gets a very large price tag. That’s per employee… per pay period.
If you are messing this up, you’re opening yourself up to a lawsuit.
“We’ve always done it this way” is a terrible answer
When one person owns payroll in their head and their spreadsheet, two things are true at once: the process is undocumented, and it’s perfectly consistent.
That’s the worst possible combination.
Undocumented means you can’t prove why a tech was paid what they were paid. Consistent means that if the method is wrong, it’s wrong for everyone, every week.
One person’s honest misunderstanding of blended-rate overtime, applied to 30 technicians over three years, isn’t 30 small problems. It’s one big one.
And it’s going to cost you money.
Compliance isn’t a smarter spreadsheet. It’s a system.
You can’t audit your way to compliance by double-checking the person who made the error. They’re checking the same flawed method.
The only thing that protects you is enforcing the rules automatically, on every employee, every week, before the money goes out.
A good pay plan cannot be executed by hand. It needs a system.
That’s the layer Volca automates: the same correct math every week, compliance checks on every employee, and a record you’d be comfortable handing to an attorney.
Want to know where your exposure actually is? Talk to our founders and we’ll walk your pay plan through the math that matters.