Revenue vs Billings for a Recruitment Agency: What’s the Difference?

Two Numbers, One Agency, Very Different Meanings

If you run a recruitment agency, you have probably seen two numbers on your dashboard that look similar but are not the same. Revenue and billings. Many founders use them interchangeably. That is a mistake.

Billings are the total value of fees you have placed candidates at. Revenue is what you actually keep after paying the contractor or deducting the perm fee split. The gap between them can be significant. And if you get it wrong, your management accounts will mislead you, your tax calculations will be off, and your pricing strategy will be built on sand.

This article explains the difference between revenue and billings for a recruitment agency, why it matters, and how to report each one correctly for tax and management purposes.

What Are Billings in a Recruitment Agency?

Billings represent the total gross value of placements you have made in a given period. If you placed a permanent candidate on a £50,000 salary with a 20% fee, your billing is £10,000. If you have a contractor billing at £500 per day through an umbrella company, your monthly billing is roughly £10,500 (21 working days x £500).

Billings are a top-line activity metric. They tell you how much business you have won. They do not tell you how much you have earned.

For permanent recruitment, the billing is the fee charged to the client. For contract recruitment, the billing is the total amount the client pays for the contractor's time, which includes the contractor's pay, employer NI, holiday pay, and your margin.

Why Billings Matter

Billings are the most common growth metric in recruitment. Agencies compare billings per consultant, billings per sector, and billings per month. A consultant billing £200k per year is typically considered strong. A consultant billing £400k is exceptional.

But billings alone do not tell you if you are profitable. A high-billing desk with a low margin can be less profitable than a lower-billing desk with a high margin.

What Is Revenue in a Recruitment Agency?

Revenue is the income your agency actually retains after deducting the costs directly attributable to that placement. For permanent placements, revenue is usually the fee itself, because you have no direct cost beyond the time spent finding the candidate. For contract placements, revenue is your margin: the difference between what the client pays and what the contractor costs.

Here is a concrete example. Your agency places a contractor at £500 per day. The client pays your agency £500 per day. The contractor is paid £350 per day through an umbrella company, plus employer NI of roughly £45 per day and holiday pay of £28 per day. Your margin is £500 minus (£350 + £45 + £28) = £77 per day. That £77 is your revenue. The £500 is your billing.

Revenue is the number that matters for corporation tax, VAT, and management accounts. It is what you actually earn. Billings are what you process.

The Revenue Recognition Problem

Revenue recognition can get complicated in recruitment. If you place a permanent candidate and invoice the client in month one, you recognise the fee as revenue in month one, even if the client pays you in month two. That is standard accruals accounting.

For contract placements, you typically invoice monthly in arrears. You recognise revenue in the month the contractor worked, even though you receive the cash the following month. This creates a timing difference between your profit and loss account and your bank balance.

As ICAEW qualified accountants, we see recruitment agencies that treat the full contract billing as revenue in their management accounts. That overstates profit and can lead to incorrect dividend decisions and tax payments. We cover this in more detail on our recruitment agency accounting services page.

Revenue vs Billings Recruitment Agency: The Key Differences

Let us put the two side by side.

• Billings are the total value of fees placed. They include contractor pay, NI, holiday pay, and your margin. They are a gross activity metric.
• Revenue is your retained income. For perms, it is the fee. For contracts, it is your margin only. It is the number that feeds your profit and loss account.
• Billings drive your cash flow. You collect the full amount from the client, pay the contractor, and keep your margin.
• Revenue drives your corporation tax. You pay 19% or 25% corporation tax on your revenue minus your overheads, not on your billings minus your overheads.

The confusion typically arises in contract recruitment because the money flows through your agency bank account. You receive £10,500 from the client, pay £9,000 to the umbrella, and keep £1,500. If you look at your bank statement and see £10,500 coming in, it is tempting to call that revenue. It is not. It is billings.

A Real Agency Example

Consider a 15-person recruitment agency billing £4.2m per year. Of that, £3.6m is contract billings and £600k is permanent fees. The contract margin is 15%, so the contract revenue is £540,000. Total revenue is £600,000 (perms) plus £540,000 (contracts) = £1,140,000.

If the founder looks at the £4.2m billing number and thinks that is revenue, they will overestimate their profitability by a factor of nearly four. They might take on overheads that the business cannot support. They might overdraw dividends. They might make pricing decisions that destroy margin.

We have seen this happen. It is one of the most common financial mistakes in recruitment agencies.

How to Report Billings and Revenue in Your Accounts

Your statutory accounts and your corporation tax return should show revenue, not billings. HMRC does not care how much you billed. They care how much you earned.

Your management accounts are a different matter. Many recruitment agencies run two sets of numbers: a billing report for the sales team and a revenue report for the board. That is fine. Just make sure everyone knows which number they are looking at.

For your VAT return, you account for VAT on your revenue, not your billings. If you use the flat rate scheme, you apply the flat rate percentage to your revenue. If you use standard VAT accounting, you charge 20% on your margin (for contract recruitment under the VAT margin scheme) or on the full fee (for permanent recruitment).

The VAT treatment of recruitment fees can be complex, especially for contract placements where you are acting as an agent rather than a principal. If you are unsure, speak to your accountant before submitting your next VAT return.

Software and Reporting

Most recruitment CRM and back-office systems (Bullhorn, Vincere, TempBuddy, JobAdder) can produce both billing and revenue reports. The key is to configure them correctly. Your system should calculate contract revenue as your margin, not the full billing. If your system shows contract revenue as the full billing, your reports are wrong.

For your bookkeeping, we recommend using Xero or QuickBooks with a recruitment-specific app like TempBuddy or Pinpoint that handles the contractor payroll and invoicing. This ensures your revenue recognition is accurate and your VAT calculations are correct.

Why the Distinction Matters for Tax

If you treat billings as revenue in your corporation tax computation, you will overstate your taxable profits. That means overpaying corporation tax. HMRC will not correct you. They will take the extra tax and move on.

If you understate revenue by treating contractor pay as a direct cost of sales (which is correct), you need to make sure your gross profit percentage is realistic. HMRC may query a gross profit margin that looks too low for a recruitment agency. If your contract margin is 15%, your gross profit on those contracts should be 15%. If your management accounts show 15% but your tax return shows 5%, HMRC will ask questions.

Directors' loan account issues can also arise from confusing billings and revenue. If you treat the full billing as revenue and take dividends based on that inflated number, you may create a directors' loan account overdrawn balance. That triggers a Section 455 tax charge at 33.75% on the overdrawn amount. It is an expensive mistake.

How to Calculate Your Agency's True Revenue

Here is a simple method for any recruitment agency owner.

For permanent placements: revenue equals the fee invoiced to the client. No deduction for the consultant's commission or the cost of job ads. Those are overheads, not direct costs.

For contract placements: revenue equals the total invoiced to the client minus the contractor's gross pay, employer NI, pension contributions, holiday pay, and any other statutory costs. Your margin is your revenue.

For retained or exclusive assignments: revenue is the retainer fee when invoiced, plus the balance of the placement fee when the candidate starts.

If you are using an umbrella company for your contractors, your revenue is your margin only. The umbrella company handles the contractor payroll and employment costs. Your invoice to the client includes the umbrella fee, but that is not your revenue.

For a full breakdown of how we structure accounting for recruitment agencies, see our services page.

Common Mistakes We See

We review management accounts for recruitment agencies regularly. Here are the most common errors.

• Recording full contract billings as revenue. This is the biggest one. It inflates turnover and makes the agency look much larger than it is.
• Not reconciling billings to revenue monthly. If you do not know your contract margin by desk or by sector, you cannot price effectively.
• Mixing perm and contract revenue in one line. They have different margins and different cash flow profiles. Separate them in your management accounts.
• Ignoring debtor days on billings. If you bill £100k but only collect £80k, your revenue is £80k, not £100k. Bad debts are real.

What This Means for Your Agency's Valuation

When you come to sell your agency, the buyer will value it on revenue and profit, not billings. A recruitment agency billing £5m with a 15% margin (£750k revenue) is worth less than an agency billing £2m with a 40% margin (£800k revenue).

Buyers look at revenue quality. Recurring contract revenue is worth more than one-off perm fees. High-margin desks are worth more than low-margin ones. If you have been reporting billings as revenue in your management accounts, a buyer's due diligence will uncover the discrepancy. It will damage trust and potentially reduce your valuation.

If you are planning an exit in the next 3-5 years, get your revenue reporting right now. It is one of the factors we discuss with clients on our growth and exit planning page.

Final Thought

Revenue and billings are not the same thing. Billings are a measure of activity. Revenue is a measure of earnings. Confusing them leads to bad decisions, incorrect tax returns, and mispriced services.

If you are unsure whether your management accounts show revenue or billings, ask your accountant to check. If they cannot tell you the difference, find an accountant who specialises in recruitment agencies. We work with agency founders across the UK, from Shoreditch to Manchester's Northern Quarter, and we see this issue in nearly every new client's first set of accounts.

Get the numbers right. Your business decisions will thank you.