How to ask a contingency client for an engagement fee

A client you've placed with three times on contingency calls about a role that worries you: senior, confidential, and the kind of profile you'll have to approach one person at a time. That's the search to ask for an engagement fee on. Asking feels like a risk to the relationship. In practice the worst answer is no, and how the client says no tells you how much they need the hire.

An engaged search (some agencies call it a container) is a contingency search with a smaller payment upfront that's credited against the final fee. If you're still choosing between pricing models in general, start with contingency vs retained: how to price a search. This guide is about one conversation: asking a client who has only ever paid on success to pay something at the start.

Which searches justify asking

Don't ask on every search. Ask when at least two of these are true:

You'd be the only agency. If three agencies are working the role, an upfront payment buys the client nothing and you'll lose the argument.
The profile is rare or senior. You'll spend weeks mapping and approaching people who aren't looking.
It's confidential. A replacement for someone still in the seat, or a new role the client can't advertise.
The client wants a process: weekly updates, a market map, a shortlist by a set date.
You'd turn it down on pure contingency. If your honest answer is "I wouldn't take this at risk," that's your opening line.

If none of these apply, keep it on contingency and move on.

How big the upfront payment should be

Big enough to cover a real share of the work you'd otherwise do at risk. Small enough that the hiring manager can approve it without a committee. There are two common ways to set it:

The cost of the first weeks of work. Take your fully loaded hourly cost from the floor calculation in the pricing guide and multiply it by the hours you expect to spend before the shortlist. Example: 80 hours of mapping and approach at $50 an hour is $4,000 of work, so asking for $5,000 covers it with some margin. This version is the easiest to defend on the phone: "This covers the research and approach phase."
A share of the estimated fee, fixed as a number on day one so it doesn't move when the final salary does. Example: $5,000 against an estimated fee of $24,000 is about a fifth.

Either way, the invoice should show a fixed amount. A percentage of a salary nobody knows yet invites a second negotiation at the worst possible moment.

How the credit works: a worked example

Example numbers:

Fee: 20% of first-year base salary.
Estimated salary at intake: $120,000, so an estimated fee of $24,000.
Engagement fee: $5,000, invoiced when the terms are signed.
The client hires your candidate at a base salary of $125,000.

	Amount
Final fee (20% of $125,000)	$25,000
Less the engagement fee already paid	$5,000
Placement invoice	$20,000
Total the client pays	$25,000

The client pays exactly what they'd have paid on contingency. The only thing that changes is timing: $5,000 moves to the start of the search. That's the sentence to say on the phone, because it's the one that removes most of the resistance.

If the client pays from another country, also agree which currency the engagement fee is invoiced in and who covers the international transfer fees. A $5,000 engagement fee that arrives as $4,950 leaves a gap that someone has to explain at the end.

Decide two edge cases now and put them in writing:

The hire comes in below the estimate. The credit stays at $5,000 and comes off whatever the final fee turns out to be.
The final fee ends up smaller than the engagement fee. Say the engagement fee is the minimum you receive and nothing is refunded.

What happens if the search is cancelled or filled another way

This is where clients push back, so have the answers ready before you call:

The client cancels the search. The engagement fee isn't refundable once you've started work. That work is what it pays for.
The client fills the role internally or through another source. Same answer: the fee paid for the work, not the outcome.
The client later hires someone you introduced, for this role or another. Your full fee applies, less the engagement fee if it hasn't been credited yet. Your ownership window covers this.
You don't deliver. Commit to something in return: a market map by a date, a shortlist by a date, weekly updates. If you miss it, offer to keep working at no extra cost or to credit the engagement fee to the client's next search.

The phone call: a script

Keep it short and plain. Don't apologize for asking.

"Before we start, I'd like to suggest a different setup for this one. It's a hard search: senior, confidential, and the people we need aren't looking. To do it properly I'll put three weeks of work in before you see a single CV.

So I'd like to run it as an engaged search. You pay $5,000 when we start, and it comes off the final fee. If we place someone at the salary we discussed, you pay exactly what you'd pay on contingency. In return you get us working on it exclusively, a market map in two weeks and a shortlist by [date].

Does that work on your side, or does someone else need to approve it?"

Then stop talking and let them answer.

Three objections come up again and again. Here's how to answer each without giving the fee away.

"We never pay upfront. Our other agencies work on contingency."

"That makes sense for most of your roles, and I'm happy to keep working those on contingency. This one is different. If three agencies call the same twenty people, the candidates you want hear the same pitch three times and stop answering. One agency, paid to start, gives you a cleaner search. The total cost doesn't change."

"What if you don't find anyone?"

"Fair question. The fee pays for the work, so it isn't refundable, but I'm committing to a shortlist by [date]. If I miss it, I keep going at no extra cost, or I credit the $5,000 to your next search. You're not paying for nothing."

"Finance can't pay anything before a hire."

"Understood. Would it help if I invoice it as a search initiation fee against a purchase order? I can also split it: half now, half when you see the shortlist."

Splitting is a reasonable concession. Dropping the fee isn't. If you drop it, you're back on contingency for a search you just told the client you wouldn't take at risk, and they'll remember that next time too.

Put it in writing the same day

Send a short email that confirms:

The engagement fee amount, the invoice date and the due date.
That it's credited against the final fee, with the example arithmetic.
The placement fee (percentage or flat) and the guarantee.
Exclusivity: how long you're the only agency on the role.
What you'll deliver, and by when.
What happens on cancellation, an internal hire or a later hire of a candidate you introduced.

If any of this changes your standard terms, attach the updated terms and ask for a reply confirming them. An email that says "approved" is better than nothing. A signature is better still.

Once the client agrees, keep the terms with the search so nobody invoices the placement without deducting the credit. In Recruiting ATS, each job holds its fee as a percentage or flat amount, the currency, the payment terms and the guarantee, and a note on the job can record the engagement fee and how it's credited.