Bookkeeper for Temporary Staffing Agencies

How does the money come in?

A temporary staffing agency has two revenue streams, and they behave completely differently in the books. When you place a worker in a client's permanent role, you charge a one-time placement fee. When you hire a worker and they work on a client's site, you bill the client an hourly rate, pay the worker a separate rate, and keep the difference.

Placement fees usually run 15% to 30% of the candidate's first-year salary, and they are one-off events. Once the candidate is hired, that income is done. The recurring money comes from the contract side, where you bill the client for every hour a worker is placed. Typical markups sit around 25% to 50% for W-2 employees and 13% to 40% for contractors, depending on the market and the role. That hourly spread is what keeps the business going, which is why it gets treated like recurring revenue, not like a one-off fee.

The books should keep these two streams separate, because they carry very different costs. A placement fee has almost no capital behind it, since you never carry that candidate on your payroll. The temp side carries payroll, insurance, and collection risk, and it needs its own reporting line.

Why is the markup not profit?

The markup is not your margin, because a big part of the difference between your bill rate and your worker's pay rate gets eaten by employment costs before you see anything. Payroll taxes, unemployment insurance, workers compensation, and any benefits all come out of that spread, and owners regularly forget one of them.

The $14 spread looks like pure profit, but once the employment burden comes out the real margin is closer to $9.74. That is a 30% cut in margin that shows up nowhere on the invoice. Agencies that price off the apparent spread end up with actual results far below what they expected.

Workers compensation is the line that moves the most. At a rate of about $6.50 per $100 of payroll, a $24 hour wage costs about $1.56 per hour in comp alone. Clerical roles can run a fifth of that, and higher hazard roles can be several times as much. It also moves with your claims history, so two agencies billing the same rates can have very different real margins.

Why does the business feel so cash hungry all the time?

Because you pay your workers every week, and your clients pay you later. The payroll going out weekly is a fixed, non-negotiable expense, but the invoices landing in your account follow whatever payment terms each client has, which can be 30 or 45 or 60 days out. That gap is the single most common pain point staffing agency owners describe.

The payroll obligation is the leading cost in the business, and it has to be met on schedule. There are roughly 2.2 million temporary workers on agency payrolls, and that payroll is the bills that you cannot flex. The collection, by contrast, and is something you have to manage with the same discipline you use in the field.

Good books make the gap visible instead of hiding. The invoice gets booked into accounts receivable the day it goes out, so the balance sheet shows you what is coming. One way owners get blindsided is reading a client's invoice as if the money had already landed. The books need to show the receivable as a future payment, not as cash you already have.

What does the bookkeeper need to track per placement?

Every placement needs its own line in the books: the client, the bill rate, the pay rate, the worker's classification, and the employment costs that attach to it. That is the only way you can answer whether that placement carries its own weight or is being carried by the others.

1099 contractors and W-2 employees do not have the same payroll taxes, unemployment, or benefits, and the difference is real: employment cost on W-2 workers is roughly 10% higher than an equivalent 1099. The books need to keep them in separate lines, because a single blended payroll number will hide which part of your book is actually profitable.

This is also where staffing software creates its own kind of mess. A typical setup has one system for candidates and clients, and a separate back office system for payroll and billing. When those two systems don't connect cleanly, you get duplicate data entry, payroll taxes mapped wrong across states, and invoices that have to be sent twice. The common end result is a payroll record that does not match the invoice for the same hours.

Which report shows you are winning?

The gross margin report by placement and by client. Gross margin is what is left after the worker's pay and the employment burden, and it is the number that tells you whether a client is worth keeping, yes. Total revenue sounds great, but revenue hides a client whose margins failed.

The industry benchmarks give an idea of the consumers. Gross margins across staffing firms typically land between 14% and 41% of the billings, with the average around 25%. After office rent, marketing, insurance, and software, the net profit usually comes out 10% to 15%.

Set your bill rates off real numbers. One agency pricing math shows that a worker paid $17 an hour needs a bill rate around $25.76 to cover payroll taxes, operating expenses, and still break even. That 51.5% markup has a zero margin sitting inside it. Any client priced below their line, and the same logic applied to the books, will run at a loss and look fine on the surface.

So the two reports to check each month are the gross margin per placement and the net margin overall. If the first drops, the billing of a margin will tell you which client is dragging that down. If the second one, you will see it in hours or per evening. That is the cycle the books for a staffing agency are there to keep straight.