Recruitment Fees and Terms: Contingency, Retained, and Container — and How to Stop Working for Free

Most agencies don’t have a pricing problem. They have a terms problem: they take briefs that pay only if they win a five-agency race, discount on the first call, and quietly work for free on most of what they do. What each fee model really costs you, where the market is moving, how to choose, sell, and defend the right terms — and how to stop losing the fees you’ve already earned.

Quick answer

A recruitment agency charges clients in one of a handful of ways. Contingency — paid only when your candidate is hired, typically 15-25% of first-year salary. Retained — paid in stages regardless of outcome, typically 25-33%, exclusive, for senior searches. Container (also called engaged) — a smaller fee upfront to secure the search, the balance on placement. And increasingly, subscription or embedded models — a flat monthly fee for ongoing hiring capacity.

The rates are well known. What’s rarely said plainly is the economics underneath them. On a shared contingency brief — the same role given to several agencies at once — only a fraction of searches end in a fee; exclusive and retained engagements fill at close to 95%. That means one exclusive brief is often worth more real revenue than four shared ones, and an agency whose fill rate sits below about 15% is, functionally, running a free CV-sourcing service for its clients’ HR teams.

The market is also moving. Pure contingency has gone soft while retained, RPO, and contract work grow; subscription pricing went mainstream in 2025; and clients are consolidating agency rosters in favor of fewer, deeper partnerships. AI adds pressure on routine contingency roles — but so far it’s raising placement quality more than it’s cutting fee percentages.

And there’s a second leak most agencies never count: fees they earned but never collected, because a client hired their candidate directly months later. One UK recruitment law firm alone has recovered £13.3 million across 3,432 such disputes in five years.

This guide covers the qualification step that decides whether a brief is worth taking, the models and what they actually earn you, where fee structures are heading, how to ask for exclusivity or sell a container, how to move clients off shared contingency, how to hold your fee instead of discounting, how to catch and recover backdoor hires, how to get paid on time — and the terms-of-business clauses that decide all of it.

If you read one section, read the real economics — it’s the arithmetic that makes every other decision in this guide obvious.

The numbers that matter

• 15-25% — standard contingency fee (20% median; specialist and niche roles reach 25-30%)

• 25-33% — standard retained fee, usually paid in thirds, with $80,000-100,000+ minimums at the executive end

• ~95% fill rate on exclusive/retained engagements, versus a small fraction on shared contingency briefs

• Under 15% fill rate means you’re subsidizing your clients’ hiring with your overhead; 60-80% is the healthy target on briefs you actively work

• $5,000-20,000/month — typical flat fee for embedded recruitment

• $16.4-22.9B — projected RPO market by 2030, growing 12-16.5% a year, while pure contingency stays soft

• 3-5 days to a vetted shortlist is what turns fee objections into repeat clients — speed defends the fee better than negotiation does

• £13.3M recovered by one UK recruitment law firm across 3,432 fee disputes in five years — and those are only the cases agencies caught

• 89% of agency databases in a 2026 audit held at least one missed fee — roughly one per 2,139 CVs sent

• 30-90 days — the typical guarantee window, during which a fee you’ve invoiced isn’t really yours yet

How to read this guide

• Why this hurts → A week in the life of a contingency brief

• The pains, and the fixes → What agency recruiters actually struggle with

• The models, side by side → Every fee model explained

• The arithmetic that matters → The real economics: why most contingency is unpaid work

• Where it’s all heading → How fee models are shifting

• Which model for which role → Choosing terms per brief

• The step that decides everything → Qualify before you commit

• Getting better terms → How to ask for exclusivity and sell a container

• Not discounting → How to hold your fee

• Moving clients to better terms → The transition playbook

• Protecting fees you’ve earned → Backdoor hires, in brief

• Guarantees without cash-flow damage → Rebates, payment terms, and getting paid

• The clauses that decide everything → Your terms of business checklist

• Where Execue fits → Which briefs to take, and which fees you’re missing

Scope note: this is written for recruitment and staffing agency operators setting their own terms. Figures are market ranges at the time of writing; your niche, geography, and seniority mix will move them.

A week in the life of a contingency brief

Monday, 9:40. A client you’ve placed for twice sends a role: senior backend engineer, “urgent,” 20% contingency. You don’t ask how many other agencies have it. It feels rude, and anyway, it’s a warm client.

By Wednesday you’ve screened eleven people and sent four strong CVs. By Friday, silence. The following Tuesday the hiring manager replies that they’re “seeing a lot of profiles” — which is how you learn there are four other agencies on the role, two of whom sent the same candidate you did.

Week three, one of your candidates reaches final round. Week four, the client hires someone else’s candidate. Week five, the role you thought was filled reappears on LinkedIn at a lower salary. And in month seven, scrolling your feed, you notice the candidate the client “passed on” in week two now works there — hired directly, no invoice, no call.

Nothing in that story is unusual. Every step of it is the default experience of shared contingency, and most agency recruiters could tell a version of it from last quarter. When a boutique recruiter posted on r/recruiting that “our clients have lost their damn minds” — describing two-month interview processes for entry-level roles and candidates dropping out mid-process — the post drew more than 7,000 upvotes from people living the same thing. The most upvoted reply had one piece of advice: if a client makes it impossible to get candidates over the line, fire the client.

This guide is about not living that week again.

What agency recruiters actually struggle with

Before the models and the math, the honest list — the fee-and-terms problems that come up again and again, what they cost, and what fixes each one.

And the gains on the other side — what agencies that fix their terms actually get: fewer searches for the same revenue, a fill rate that makes forecasting possible, clients who treat them as partners rather than suppliers, fees that are protected after they’re earned, and cash that arrives on time. None of it requires a higher rate card. It requires different terms, applied deliberately.

Every fee model explained

Contingency

The industry default and the most widely used structure. The client pays nothing unless your candidate is hired, which makes it low-risk for the client and high-risk for you — especially because the same role is frequently given to several agencies, turning each search into a race where only one firm gets paid. It works best for mid-level roles with a clear candidate pool and a client you trust to run a clean process.

Retained

The client pays in stages whether or not anyone is hired — usually a third at engagement, a third at shortlist, a third at placement. The first payment arrives before any work is done. Retained is the executive-tier model because a scarce senior search needs exclusivity and committed sourcing time that contingency economics simply don’t fund. It’s also the model that most clearly signals partnership rather than vendorship.

Container (engaged)

The middle path, and the most underused tool in a boutique agency’s kit. The client pays a modest engagement fee upfront — commonly a few thousand dollars (around $3,000-5,000 is a typical range), credited against the total fee — to secure the search, and the balance on placement. It filters out clients who aren’t serious, funds the first stretch of work, and usually comes with exclusivity, while asking far less commitment than a full retainer. For roles that matter but don’t justify retained search, it’s often the right answer.

Subscription and embedded

A flat monthly fee for a defined scope of ongoing hiring — an agency recruiter effectively working inside the client’s team. This moved from niche to mainstream in 2025. For agencies it converts lumpy placement revenue into recurring revenue; for clients it replaces unpredictable per-hire costs with a budget line. It fits clients hiring continuously and breaks down for very low volumes, where a strong contingency relationship is usually better economics for both sides.

RPO

Recruitment process outsourcing hands part or all of the recruiting function to an external provider, often on multi-year contracts, priced per hire at rates well below agency fees or by embedded recruiter. It’s built for scale — generally becoming more cost-effective than agency hiring somewhere around 15-25 hires a year — and it’s one of the fastest-growing segments in the market.

The number that matters more than the rate: the fee base

Two agencies both charging 20% can bill very different amounts for the same hire, because the percentage is calculated on different things. Is it 20% of base salary? Base plus guaranteed bonus? On-target earnings for a sales role? Total first-year cash? On a sales hire with a £60,000 base and £40,000 in commission, “20% of base” is £12,000 and “20% of OTE” is £20,000 — a two-thirds difference with an identical rate card.

This is where plenty of fee disputes start, and where plenty of agencies quietly under-bill. Define the fee base explicitly in your terms of business — which components count, and whether sign-on bonuses and guaranteed first-year payments are included. A clear fee base is worth more than a point of percentage you fought for on the phone.

Flat fee

A fixed amount per hire regardless of salary, popular for high-volume hiring of similar roles where the agency can standardize its sourcing. It gives clients cost predictability — and for high-salary roles, it’s often cheaper for them than a percentage. For agencies it only works when the process is genuinely repeatable; on a bespoke search, a flat fee is usually a discount in disguise.

Temp and contract markup

For temporary placements, the agency pays the worker and bills the client an hourly rate with a markup covering payroll taxes, insurance, and margin. Markups vary widely by skill level; the resulting gross margin on standard assignments is much thinner than the markup percentage suggests once costs come out.

The real economics: why most contingency is unpaid work

Here’s the arithmetic that should reorganize how you think about every brief.

One search firm published the clearest version of this ladder from its own work: contingent searches succeeded about 18% of the time; contingent-exclusive searches, with no other firms involved, about 50%; and searches where the client put money down — engaged or retained — about 92%. Removing the competition alone nearly triples the odds, before a single pound changes hands upfront.

On contingency, you’re paid only if you win. On a shared brief — the same role given to three, four, five agencies — you’re competing for a single fee, and most searches end with someone else’s candidate hired or the role pulled. The widely cited pattern is stark: shared contingency fills a small fraction of the time, while exclusive and retained engagements fill at close to 95%.

Run a simple comparison. Suppose a role pays a £15,000 fee:

• Four shared contingency briefs at, say, a 20% chance each of being the agency that fills: expected revenue around £12,000 — for four full searches’ worth of work.

• One exclusive brief at ~95%: expected revenue around £14,250 — for one search.

One exclusive brief out-earns four shared ones while consuming a quarter of the effort. And that’s before counting the hidden costs of the shared briefs: the candidates you burned by presenting them into a process you lost, and the recruiter hours that could have gone into a search you’d actually win.

This is why fill rate — roles filled divided by roles taken — is the number that tells you whether your terms work. A healthy general-staffing agency targets 60-80% on briefs it actively works. Below roughly 15%, the harsh but accurate framing applies: you’re no longer running a recruitment business, you’re providing a free sourcing service to your clients’ internal teams and paying for it with your own overhead.

There’s a second leak in the same bucket, and it rarely gets counted: fees you actually earned but never collected, because a client hired your candidate directly months later. We’ll come back to it in backdoor hires — the numbers are larger than most owners assume.

Most agencies never calculate this, because contingency feels free to take on — no contract negotiation, no commitment asked, just start sourcing. That feeling is exactly the trap. Every brief you accept costs recruiter time whether you win it or not. The question isn’t “what’s the fee if I win?” It’s “what’s my realistic chance of winning, and is that worth the hours?”

How fee models are shifting

Fee structures are moving in a consistent direction, and it’s worth knowing which way before you set yours.

Contingency is going soft; retained, RPO, and contract are growing. Industry trend analysis across 2026 points the same way: pure contingent placement remains the weakest line, while retained search, RPO, and contract staffing grow. The RPO market alone is projected to reach $16.4-22.9 billion by 2030, growing 12-16.5% a year.

Subscription went mainstream. Flat monthly or annual retainers covering a defined scope of ongoing work emerged as a mainstream option in 2025 and gained ground through 2026. It’s the model that converts placement-by-placement revenue into something closer to recurring income.

Clients want fewer, deeper partners. The American Staffing Association’s 2026 trend reporting identified clients consolidating their agency rosters and asking for solution-based partnerships instead of transactional vendor relationships. That cuts both ways: fewer agencies get the work, but the ones that do get more of it — and on better terms.

AI is putting pressure on routine contingency — but not the way people expect. In-house AI sourcing tools now pitch themselves explicitly as a replacement for agency placement fees, arguing that once internal teams can reach passive candidates themselves, the fee becomes harder to justify on routine roles and agencies get reserved for genuinely hard or confidential searches. Transactional contingency is the most exposed. But the counter-evidence matters: so far, agencies have mostly reinvested AI efficiency into faster, higher-quality delivery rather than cutting fee percentages — AI is improving placement quality more than it’s reducing fees.

Clients are being coached to push. Buyer-side guides now openly teach hiring managers how to negotiate agency fees down by several percentage points. Expect the discount conversation more often, from clients who’ve read the playbook.

What this means for your terms: the durable position is the one that doesn’t depend on winning races. Agencies that move routine work toward exclusivity, containers, or recurring models — and keep contingency for roles where they have a genuine edge — are aligned with where the market is going. Agencies that stay on shared contingency for everything are competing in the part of the market that’s shrinking and most exposed to automation.

Choosing terms per brief

The mistake most agencies make is having one model — usually contingency — and applying it to everything. Terms should be chosen per brief, based on the role and the situation.

That last row is worth dwelling on. Contingency isn’t bad in itself — it’s bad when you’re competing on equal terms. If you already have three strong candidates in your ATS for the role and can present them in days while competitors are still sourcing, a shared contingency brief is a race you’re positioned to win. The model matters less than your realistic odds.

Qualify before you commit

Before you ask for any terms at all, there’s a decision that comes first: whether to take the brief. This is where most agencies lose the most money, because accepting a bad brief feels costless and isn’t.

The qualification questions that predict whether a brief pays:

• Is the role budgeted and approved? Or exploratory? Unapproved headcount is the most common source of wasted searches.

• How many agencies are on it? Ask directly. Five agencies on contingency is a lottery; you’re entitled to know the odds before you buy a ticket.

• How long has it been open, and what’s been tried? A role open 45+ days tells you the easy approaches failed — which is either your opportunity (if you have a genuine edge) or a warning (if the brief is unrealistic).

• Is the salary band realistic for the market? A band 20% below market isn’t a search; it’s a waiting game.

• Who decides, and how fast? A hiring process with unclear decision-makers and no timeline fills slowly or not at all.

• Do you already have matches? The single biggest predictor of winning a contingency race is whether you can present strong candidates in days rather than weeks.

Read the early signals during the search, too. If submit-to-interview rates on a mandate stay below roughly a third, the problem is usually the brief, not the candidates — the sooner you have a requalification conversation, the less time you burn. Above 55-60%, you’ve got either an unusually well-qualified brief or a client who trusts your judgment, and those mandates deserve priority resourcing.

Be willing to fire a client. Qualification applies to accounts, not just briefs. A client whose interview process takes two months for junior roles, who ghosts feedback, and who shares every brief with five agencies isn’t a client — it’s a cost centre. Recruiters who’ve done it consistently report the same thing: dropping the worst account frees time that goes into clients who actually hire.

Build a qualification gate into your process. The agencies with healthy fill rates treat qualification as a mandatory step, not a judgment call made in a hurry: no sourcing starts until the brief passes. Every brief that fails the gate is either declined, renegotiated into better terms, or accepted knowingly at low priority.

This is where terms and qualification meet. A brief that’s budgeted, exclusive, realistic, and matched to candidates you already have is worth taking on contingency. A brief that’s shared, stale, under-budget, and unmatched isn’t worth taking at any fee — unless the client will move to a container that makes your time worth spending.

How to ask for exclusivity and sell a container

Most boutique agencies never ask for better terms because they assume the client will walk. Usually the opposite happens: a confident, well-reasoned request signals exactly the seriousness clients say they want from a partner.

Frame exclusivity as better service, not a demand. The client’s real goal is the right hire, fast. Exclusivity serves that goal — it means your full commitment, a controlled candidate experience, and no duplicate submissions of the same person by different agencies.

If you give us this role exclusively for four weeks, you get our full sourcing effort rather than a share of it, one clean process for candidates, and no risk of the same person arriving from three agencies. If we haven’t produced a strong shortlist in that window, you’re free to open it up.

The time-box is what makes it easy to say yes: it removes the client’s fear of being locked in with an agency that doesn’t deliver.

Sell the container as a commitment filter, both ways. The upfront fee is what lets you prioritize the search over the shared briefs competing for your time.

For a role like this, we work on an engaged basis: a modest fee to start, which commits our team to your search ahead of shared briefs, with the balance on placement. It also tells us you’re serious about filling it — which, frankly, is how we decide where our best sourcing goes.

Know when to ask. The best moments: when a role has been open 45+ days (previous approaches have visibly failed), when the brief is senior or confidential, when the client has already had a bad multi-agency experience, and when you’ve filled for them before. A returning client who got a great hire from you last time is the easiest exclusivity conversation you’ll ever have.

Be willing to decline. The strongest negotiating position is being genuinely prepared to say no to a shared brief with bad odds. An agency that takes everything has no leverage; an agency that’s selective gets better terms precisely because it’s selective.

The transition playbook: moving clients off shared contingency

You don’t switch an agency from contingency to better terms overnight, and you shouldn’t try. The agencies that make the move successfully treat it as gradual and client-by-client — most end up running a blend, keeping contingency where it fits and moving their best relationships to exclusivity, containers, or retained work.

A sequence that works:

Start with your best three clients. Not your biggest — your best: the ones where you’ve already delivered, the hiring manager trusts you, and you know the process works. These are the relationships where a change in terms reads as a natural next step rather than a demand.

Earn it first. Proposing a container after two or three successful placements lands very differently from proposing one on the first brief. The track record is the argument. New agencies in their first year are usually better off building a portfolio on contingency before asking skeptical buyers to pay upfront.

Change one variable at a time. Move from shared contingency to exclusive contingency first — same fee, no upfront payment, just no competition. It’s the easiest yes a client will ever give you. From there, a container on the next senior role is a small step, not a leap.

Pick the right role to propose it on. The best candidates for a first container are roles that are important but not board-level, roles already open 45+ days, and confidential searches. Don’t propose it on an easy mid-level role you’d fill on contingency anyway.

Keep contingency where it genuinely works. If you have a niche pipeline advantage — a database of passive candidates you can submit within 24 hours — contingency on high-volume mid-level roles can be excellent business. Speed beats exclusivity when you actually have the talent on tap. And some sectors (light industrial, logistics, parts of the SMB market) simply won’t pay retained fees; forcing it there loses the client.

What it looks like when it works. Two published cases — both from a consultancy that helps agencies make this transition, so read them as best-case examples rather than averages:

• A solo specialist recruiter in a technical industrial niche, with twenty years’ experience, had been selling contingency because it felt safer, despite believing retained was right for her market. After rebuilding her service as a genuinely defined retained process — not contingency with a higher price tag — she generated roughly £150,000 in retained revenue within six months: two first retainers worth around £50,000 combined, about £75,000 from one new client relationship, and another £25,000 mandate. She has since gone fully retained.

• A three-person team (two consultants and an assistant) that had relied heavily on contingent work moved to a structured retained model and wrote around €1.2 million in fees over two years without adding headcount, with 98% of placements still in role after twelve months.

The common thread in both is the lesson worth keeping: the shift didn’t come from selling harder. It came from changing the structure of the service — how clients engage, commit, and see progress — so the upfront fee buys something visibly different from a contingency search.

Measure the difference. Track fill rate, revenue per search, and hours per placement separately for each model. After a quarter, the comparison usually makes the rest of the transition argument for you.

How to hold your fee

The discount request arrives on nearly every new client conversation, and clients are increasingly coached to make it. How you respond sets the tone for the whole relationship.

Know what clients actually value. Price is consistently one of the lower-ranked reasons clients choose or leave an agency — well behind delivery quality and communication. The discount request is often a reflex, not a deal-breaker.

Speed is your best defense. The most useful evidence from agency practice: clients who initially pushed back on a 20% contingency fee became long-term repeat clients when the agency delivered vetted candidates within three to five days — while even a fair 15% rate erodes goodwill when a search drags past six weeks. The fee is defended by delivery, not by negotiation.

Trade structure, not percentage. If a client pushes, don’t cut the rate — change the deal. Offer a lower fee in exchange for exclusivity, a multi-hire commitment, or a container structure. A guaranteed smaller fee often beats a larger contingency fee you may never collect.

I can do 18% if we’re exclusive on this and the next two roles in the team — that way we can commit properly and you get a better rate across the hires.

Reframe from cost to risk. A 20% fee on a £75,000 role is £15,000. A mis-hire, or a role sitting vacant for another three months, costs a multiple of that in lost output — and your guarantee period moves the risk of a bad hire onto you. The client isn’t buying a CV; they’re buying a lower-risk outcome.

If you’re up against a PSL, compete on the scorecard, not the percentage. Most agencies assume preferred-supplier decisions come down to fee. In a genuine consolidation exercise, procurement teams use a weighted scorecard where price is usually just one column — alongside fill rates on comparable roles, speed, candidate quality, specialization, and compliance. Mature managed-service programs often expect fill rates above 90% on core roles before a supplier keeps its slot. And because a lost panel slot costs months to replace — most agencies now need one to six months to close a new client — the PSL is a position to defend with performance data, not a price war to win once.

Don’t discount on the first call. Conceding immediately trains the client to push on every future role, and it attracts precisely the clients who treat agencies as interchangeable. If you ever concede, make it the end of a negotiation, tied to something you get back — never the opening move.

Protecting fees you’ve earned: backdoor hires

There’s a leak in the economics above that almost nobody measures: fees you earned but never collected, because a client hired your candidate directly months after passing on them. It’s also called going direct or candidate bypass, and it has cousins — hiring your candidate into a different role, hiring through a subsidiary, a silent temp-to-perm conversion, or two agencies submitting the same person and only one getting paid.

The scale is larger than it feels. One specialist UK recruitment law firm reports recovering £13.3 million across 3,432 fee disputes in five years — only the cases agencies caught. A 2026 audit found at least one missed fee in 89% of the agency databases it examined, at roughly one per 2,139 CVs sent. For an agency sending 10,000 CVs a year, that’s four or five fees — easily £60,000-75,000 — walking out uncounted.

Protection is a process, not a clause:

• Prevent — get terms accepted before the first CV, ask every candidate whether they’ve already applied or been submitted anywhere, confirm right-to-represent in writing, timestamp every submission.

• Detect — keep a watchlist of every candidate you’ve introduced for the length of your ownership period. A hire caught one month after introduction is a strong claim; one found at month eleven is a weak one.

• Respond — evidence first, a calm factual first message with the original submission and invoice, then a firm escalation ladder if needed. Most disputes settle before court.

• Decide — weigh time elapsed, your involvement, the evidence, and the relationship before pursuing.

The full playbook — how disputes are decided, the effective-cause question, message templates, published settlements, and the clauses that close each loophole — is in our dedicated guide: Backdoor hires: how recruitment agencies catch and recover lost fees.

Rebates, payment terms, and getting paid

Almost every agency offers a guarantee: if a placed candidate leaves (or is let go) within a set period — commonly 30 to 90 days, sometimes written as 13 weeks — the client gets money back or a free replacement. It’s a genuine competitive necessity, and handled carelessly it’s a hidden cash-flow risk: a fee you’ve invoiced, and even been paid, isn’t secure until the guarantee window closes.

Replacement beats refund. Offering a free replacement search instead of cash back keeps the money in your business and gives you a second chance to deliver. Many agencies offer replacement first, with a refund only if they can’t produce a suitable candidate.

Use a sliding scale, not all-or-nothing. Rather than a full refund anywhere in the window, scale it down over time. A common structure on a 90-day guarantee reduces the rebate by a third for each 30-day period the candidate stays. It reflects reality: a candidate who stays two and a half months delivered real value.

Watch for “ludicrous rebate periods.” Some PSL and procurement-led contracts push guarantees to six months or longer with full refunds. That’s worth negotiating hard — or treating as part of the real price when you decide whether the account is worth having.

Set clear conditions. Guarantees normally shouldn’t apply if the role changes materially, the client restructures or makes redundancies, or fees aren’t paid on time. Put these in your terms of business, not in an email thread.

Tie the guarantee to payment terms. Guarantees should only be valid if the invoice is paid within terms. It aligns incentives and stops the rebate becoming leverage for late payment.

Getting paid on time

Put settlement terms in writing, up front. Permanent placement fees typically fall due 14-30 days from the candidate’s start date. State it in the terms of business and on every invoice — along with the reminder that the guarantee only applies if payment arrives on time.

If you discounted, protect the discount. One of the most useful clauses in agency practice: if you agreed a reduced fee to win the business, your terms should state that late payment makes the full fee payable. It turns the discount into an incentive to pay on time rather than a permanent concession.

Confirm receipt immediately. A quick call or email when the invoice goes out removes the most common stalling line of all — “we never received it, can you resend?”

Chase early, then escalate on a ladder. Credit-control practitioners are consistent that the first overdue week matters far more than the fifth, so a tight early rhythm does most of the work. For the stubborn cases, a clear escalation path: firmer letters as the invoice ages; around 45 days late, pausing work on the client’s other open searches until the balance is settled (if you’re not getting paid, those searches are worth nothing anyway); around 60 days, notice that the matter goes to legal; then a solicitor’s letter. Specialist recruitment debt collectors exist, and many add statutory interest and recovery costs to the debt.

Know your cash-flow options. Temp and contract desks face a structural gap — paying workers weekly while clients pay on 30-60 day terms. Invoice finance is standard in recruitment for exactly this reason: funders typically advance 80-90% of an invoice within a day or two, at a cost commonly around 1.5-3% of invoice value. It’s a normal working-capital tool, not a last resort — but it’s only worth its cost if your collections discipline is already tight.

Manage the window actively. The guarantee period is also your best retention moment — a check-in with both the candidate and the hiring manager during that window catches integration problems while they’re still fixable, prevents the fall-off in the first place, and naturally opens the conversation about the next role. See client retention for recruitment agencies for the full playbook.

Your terms of business checklist

Nearly every problem in this guide — the under-billed fee, the backdoor hire, the rebate that wipes out a month, the invoice paid on day 75 — is decided by a clause you wrote, or didn’t, months earlier. Here’s the consolidated list worth checking your terms against.

Two notes. First, clarity beats cleverness — vague or overly complex wording is one of the main reasons agency terms fail when tested. Second, this is a checklist, not a template: terms that are enforceable in one jurisdiction may not be in another, so have yours reviewed by a recruitment solicitor.

Where Execue fits: which briefs to take, and which fees you’re missing

A straight note on where Execue fits, because pricing itself isn’t a software problem — what you charge and how you negotiate are commercial decisions that stay with you. The part software can genuinely help with is the qualification decision above, and the speed that defends the fee.

Brief qualification from signals you’d otherwise have to go hunting for. Several of the questions in the qualification gate can be answered from data before the first call: how long a role has been open, how many roles the company has posted recently, whether it has just raised funding or is cutting headcount, whether the hiring manager is new in seat. Execue monitors those company signals continuously, so when a brief lands you already know whether it looks like a real, funded, urgent hire or a stale, speculative one.

Knowing instantly whether you already have the candidates. The single strongest predictor of winning a contingency brief is whether you can present strong matches in days. Execue searches your own ATS semantically against the job description the moment a brief arrives — surfacing past candidates and silver medalists who fit — so you know your realistic odds before you commit, and if the match is strong, you can deliver the three-to-five-day shortlist that makes clients stop arguing about the fee.

Catching the fees you’d otherwise never see. The most practical backdoor-hire control is noticing when a candidate you introduced turns up at the client. Execue can track the candidates you’ve submitted and flag when one appears at a company you introduced them to — so the claim gets made while the evidence is fresh, not discovered by accident eight months later. It doesn’t make the legal call for you; it makes sure you know there’s a call to make.

Infrastructure for recurring models. Agencies moving toward subscription or embedded arrangements need to demonstrate continuous value, not just occasional placements. Evergreen agents running sourcing, rediscovery, and client signals in the background are the kind of always-on capacity those models depend on.

The boundary stays where it should: agents surface signals, matches, and drafts; you decide which briefs to take, what to charge, and what to say.

Where to start

This week: calculate your real fill rate — roles filled divided by roles taken — for the last six months, and split it by exclusive versus shared briefs. The gap between the two numbers is the size of the prize.

This month: write your qualification gate — the six questions above — and apply it to every new brief. Draft the two scripts from this guide (the time-boxed exclusivity ask and the container pitch) so you’re ready when the right brief arrives. Decline, or counter with a container, on at least one brief whose odds don’t justify the hours.

This quarter: move your best three clients toward exclusivity or a container, one variable at a time. Have your terms of business reviewed for the clauses that protect you: a clear fee base, a broad definition of engagement, a defined ownership period, replacement-first sliding-scale rebates, and a guarantee tied to on-time payment. Then look back through your last year of submissions for candidates who ended up at clients anyway — most agencies find at least one. Track fill rate monthly; the target is 60-80% on briefs you actively work.

If your bottleneck is knowing quickly whether a brief is worth taking — and whether you already have the candidates to win it — or noticing when a candidate you introduced quietly ends up at the client, that’s the part Execue automates: company signals on every brief, a semantic match against your own database before you commit, and tracking of the candidates you’ve submitted. See how it works or start at execue.io.

The one-line version: the fee on your rate card matters far less than how many of your briefs actually pay. Win fewer races, and choose them better.

FAQ

Q: What’s the difference between contingency and retained recruitment?

A: Contingency is paid only when your candidate is hired — typically 15-25% of first-year base salary — and the same role is often given to several agencies at once. Retained is paid in stages regardless of outcome, usually a third at engagement, shortlist, and placement, at 25-33% of first-year compensation, and it’s exclusive. Contingency suits mid-level roles with clear candidate pools; retained suits senior, executive, and confidential searches that need committed, exclusive sourcing time.

Q: What is a container or engaged search fee?

A: A middle model between contingency and retained. The client pays a modest engagement fee upfront — commonly a fraction of the total fee or a fixed sum — to secure the search, and the balance on placement. It filters out non-serious clients, funds the first stretch of work, and usually comes with exclusivity, while asking much less commitment than a full retainer. It’s often the best fit for important roles that don’t justify retained search.

Q: How much should a recruitment agency charge?

A: Market ranges at the time of writing: 15-25% for contingency (20% median, niche roles up to 25-30%), 25-33% for retained with executive minimums often $80,000-100,000+, and roughly $5,000-20,000 a month for embedded or subscription models. But the rate matters less than the terms: an exclusive brief at 18% will usually out-earn a shared contingency brief at 25%, because the exclusive one actually pays.

Q: Why is shared contingency recruitment so unprofitable?

A: Because you’re paid only if your candidate wins a race against other agencies, and most searches end with someone else’s hire or a pulled role. Exclusive and retained engagements fill at close to 95%; shared contingency fills far less often. One exclusive brief frequently out-earns four shared ones for a quarter of the work. An agency with a fill rate below about 15% is effectively subsidizing its clients’ hiring with its own overhead.

Q: What’s a good fill rate for a recruitment agency?

A: General staffing agencies should target 60-80% on the briefs they actively work. Below roughly 15% signals a qualification problem — taking briefs that were never likely to pay. Track it monthly and split it by exclusive versus shared briefs; the gap between those two numbers usually makes the case for changing your terms on its own.

Q: How do I ask a client for exclusivity?

A: Frame it as better service rather than a demand — exclusivity means your full sourcing effort, one clean candidate process, and no duplicate submissions — and time-box it: “exclusive for four weeks; if we haven’t delivered a strong shortlist, open it up.” The time-box removes the client’s fear of lock-in. The best moments to ask are when a role has been open 45+ days, is senior or confidential, or comes from a returning client you’ve filled for before.

Q: How do I respond when a client asks for a lower fee?

A: Don’t cut the rate on the first call — trade structure instead: a lower fee in exchange for exclusivity, a multi-hire commitment, or a container. Reframe from cost to risk: a mis-hire or a role vacant for months costs a multiple of the fee, and your guarantee carries the risk. And lean on speed: clients who push back on 20% commonly become repeat clients when the agency delivers vetted candidates in three to five days.

Q: How should recruitment agency rebates and guarantees work?

A: Offer a free replacement before a refund, use a sliding scale that reduces the rebate over the guarantee period rather than all-or-nothing, exclude situations like role changes or client redundancies, and make the guarantee valid only if the invoice is paid within terms. Use the guarantee window actively — check-ins with the candidate and hiring manager prevent fall-offs and open the conversation about the next role.

Q: Is contingency recruitment dying because of AI?

A: Not dying, but under pressure in its most routine form. In-house AI sourcing tools explicitly pitch themselves as a replacement for agency placement fees on routine roles, and pure contingency is the softest part of the market while retained, RPO, and contract work grow. So far, though, agencies have mostly used AI to deliver faster and better rather than cutting fee percentages. Contingency holds up best where an agency has a genuine edge — speed, niche depth, or candidates already in its database.

Q: What is a backdoor hire in recruitment, and how do I protect against it?

A: A client hiring a candidate you introduced without paying your fee — usually months later, by approaching the candidate directly, sometimes into a different role or via a subsidiary. It’s common: one UK recruitment law firm recovered £13.3M across 3,432 such disputes in five years, and a 2026 audit found a missed fee in 89% of agency databases examined. Protect against it with a clear ownership period (commonly 6-12 months), a broad definition of engagement, timestamped submissions, and monitoring the candidates you’ve introduced. Full playbook in our backdoor hires guide.

Q: What is the fee base, and why does it matter?

A: The fee base is the salary figure your percentage is calculated on — base only, base plus guaranteed bonus, on-target earnings, or total first-year cash. It can matter more than the rate itself: on a sales hire with a £60,000 base and £40,000 commission, 20% of base is £12,000 while 20% of OTE is £20,000. Define it explicitly in your terms of business, including whether sign-on bonuses and guaranteed payments count.

Q: How do I move a client from contingency to retained or container?

A: Gradually, and starting with your best relationships rather than your biggest. Earn it first — propose better terms after two or three successful placements, not on the first brief. Change one variable at a time: shared contingency to exclusive contingency (same fee, no competition) is the easiest yes, and a container on the next senior role is then a small step. Pick roles that are important but not board-level, or already open 45+ days. Keep contingency where you have a genuine speed advantage.

Q: How do recruitment agencies get paid faster?

A: Agree settlement terms upfront (commonly 14-30 days from start date), make the guarantee conditional on on-time payment, and — if you gave a discount — state that late payment makes the full fee payable. Confirm the invoice was received the day you send it, chase hard in the first overdue week, and escalate on a clear ladder, including pausing other open searches around 45 days late. For temp desks, invoice finance typically advances 80-90% of an invoice within a day or two at around 1.5-3% of value.

Q: When should a recruitment agency decline a brief?

A: When the odds don’t justify the hours: the role isn’t budgeted or approved, it’s shared with four or more agencies, the salary band is well below market, decision-makers and timelines are unclear, and you have no strong matches in your database. Rather than a flat no, you can counter with a container — if the client won’t commit a modest upfront fee, that tells you how serious the search really is.

Related Reading

• Backdoor Hires: How Recruitment Agencies Catch and Recover Lost Fees

• Client Retention for Recruitment Agencies

• The Recruitment Market Flipped: Why Winning Clients Became Harder Than Finding Candidates

• How to Get Clients for a Recruitment Agency

• Sourcing From Your ATS: Matching Candidates to a Job Description

• Recruitment Lead Generation: The Complete Guide

Written by Artem Pravda (CPO & CDO, Execue), drawing on 2026 agency fee benchmarks (Pin, RecruitBPM, Valuable Recruitment, ISG Partners, Acceler8 Talent, FirstHR, ATZ CRM, Augtal), RPO market sizing and cost analysis, ThinkingAhead search-completion data, published retained-transition case studies (i-intro: CLEAR Executive Search, GrassGreener Europe), Recruiterflow and American Staffing Association trend reporting, agency fill-rate and placement analytics (RecruitBPM, Wiggli, Yena), UK recruitment-law commentary and published cases on backdoor hires and fee disputes (recLAW data via Quibench, Menzies Law, Excello Law, Sherrards), recruitment debt-recovery practice (Sterling Debt Recovery, IntroProtect), the 2026 Illumini missed-fee audit (via Glozo), agency credit-control and invoice-finance guidance, PSL and procurement scorecard research, practitioner and candidate discussion on r/recruiting, Blind, and Ask a Manager, and primary conversations with recruitment agency owners. The missed-fee audit and several case figures are vendor-published or single-source; treat them as indicative. Fee ranges reflect the market at the time of writing and vary by niche, seniority, and geography — this is commercial guidance, not legal advice; have your terms of business reviewed for your jurisdiction.