Two recruitment agencies fill the same operations role. The candidate is identical - same person, same $55,000 salary, same start date. One agency invoices $11,000. The other invoices $2,500. The only difference is how each one decided to price the work.
That gap is the whole argument between percentage-of-salary fees and a flat fee per hire. It is not a small line item. On one hire it is the difference between a number that makes your finance lead wince and one that does not. Across ten hires a year, it is a budget.
First, separate two questions most articles blur
Every recruiting fee answers two separate questions, and the generic "agency fees explained" posts tend to mash them together.
When do you pay? Contingency means you pay only when a hire is made. Retained means you pay in stages, usually starting before anyone is placed.
How is the amount set? Either a percentage of the hire's first-year salary, or a flat fee that does not move with salary.
These are independent choices. You can have contingency-percentage, contingency-flat, or retained-percentage - any combination. Treating "contingency versus retained" as the same question as "percentage versus flat" is the most common mistake buyers make when comparing quotes. Keep them separate and the math gets clear fast.
How percentage-of-salary fees work
The default across the industry is a percentage of the new hire's first-year salary. In 2026 that lands at 15–25% for contingency search and 25–35% for retained, climbing past 50% for executive roles in regulated or specialist markets.
The arithmetic is simple. Place a candidate at $75,000 on a 20% fee and the invoice is $15,000. Place one at $120,000 and the same 20% becomes $24,000 - for the same search, run the same way.
Percentage fees have one defensible argument behind them. When an agency's pay rises with the salary of the person they place, they are motivated to land you a strong, well-compensated hire rather than a cheap one. For genuinely senior or scarce roles, where the difference between the second-best and the best candidate is enormous, that alignment can be worth paying for.
For everything below that tier - support, operations, customer-facing, junior-to-mid engineering - the percentage stops mapping to anything real. Which brings up the problem nobody selling the model wants to discuss.
The incentive problem nobody mentions
A percentage fee charges you more when your hire earns more. Read that again, because it is a conflict of interest hiding in plain sight.
If your agency's fee is 20% of first-year salary, every $10,000 you add to the offer adds $2,000 to their invoice. The person advising you on what to offer the candidate is paid more when you offer more. Their incentive and your budget point in opposite directions at exactly the moment you are negotiating compensation.
It rarely shows up as outright bad behaviour. It shows up as an agency that never pushes back on a high offer, because pushing back costs them money. The percentage model quietly discourages sensible offers and creates friction between the people who own the budget and the people who own the hire.
A flat fee removes the conflict entirely. The fee is the same whether the offer is $48,000 or $58,000, so the advice you get on compensation is not quietly biased by the invoice.
How a flat fee per hire works
A flat fee is a fixed amount per placement, set by the complexity of the role, not the salary attached to it. Fill the seat and you pay the agreed number - full stop.
The logic is that the work is roughly the same regardless of pay grade. Sourcing, screening, and shortlisting a $42,000 support agent and a $55,000 support agent involve nearly identical effort: same channels, same screen, same number of conversations. A percentage fee charges you 31% more for the second one and delivers nothing extra. A flat fee prices the work, not the title.
The flat-fee market for one-off placements runs $5,000–$20,000 per hire in most published comparisons. That range reflects agencies built on Western cost bases. Where the recruiting team operates from a lower-cost talent market - without cutting the depth of the process - the flat fee can sit well below that. That is the position our own practice works from on per-hire engagements. Where hiring runs continuously rather than role by role, we work to a monthly model instead - which one fits depends on the shape of the hiring, and we agree it before we start.
| Factor | Percentage of salary | Flat fee per hire |
|---|---|---|
| How the fee is set | Percentage of first-year salary (15–25%) | Fixed amount per role |
| Cost on a $50,000 hire | $7,500–$12,500 | $1,000–$3,000 (support / operations) |
| Cost on a $120,000 hire | $18,000–$30,000 | Quoted per role, far below the percentage |
| Moves with salary? | Yes - higher salary, higher fee | No - the number is fixed |
| Built-in incentive | Fee rises with the offer you make | None - the fee does not move |
| Best fit | Senior or scarce one-off search | Volume and mid-salary roles |
"Flat fee means less service" - where that is true, and where it is not
The standard objection to flat-fee recruiting is real and worth taking seriously. Many flat-fee services are cheap because they only do the easy part. They source a pile of candidates, hand you the list, and leave screening, interviewing, and closing to your team. You have saved on the invoice and bought yourself a second job.
That is a real failure mode. It is also not inherent to the model - it is a choice some providers make to hit a low price.
A flat fee can cover the full process: sourcing, a structured first-round screen with defined scoring, a genuine shortlist, and offer support through to acceptance. The deciding factor is not the fee structure. It is whether the provider runs recruiting as an embedded practice that learns your criteria, or as a one-off CV blast. Ask any flat-fee provider exactly what their fee includes beyond sourcing. The answer sorts the operators from the list-sellers.
How we price recruiting at IMMIDO
Our recruiting practice charges a flat fee per hire, paid only when you make the hire. No monthly retainer, no percentage of salary. For support and operations roles that fee sits at roughly $1,000–$3,000; senior and leadership searches are quoted per role.
Put that next to the percentage model on a real hire. A $55,000 operations placement at a 20% contingency fee costs $11,000. The same hire through our practice costs $2,000–$3,000 - and the fee does not climb if the agreed salary does.
The flat number does not mean a thin process. Every engagement starts with two weeks spent understanding the role - not the job description, the actual profile that succeeds in the seat - before sourcing begins. From there it is structured screening, a real shortlist, and offer support. Average time from brief to first qualified shortlist is 7–10 business days. The team is based in Ukraine with active sourcing reach across Eastern Europe, a talent pool that stays underused relative to its depth for companies scaling support, operations, and engineering teams.
We place into iGaming, SaaS, and fintech - the same verticals where we run live support operations, which means we screen for roles we actually understand.
Which model should you pick?
Match the model to the role, not the other way round.
1. High volume in the same role → flat fee. Filling ten support seats or five operations roles, the percentage model multiplies a salary-based fee across every hire for work that barely changes. Flat fee per hire wins on cost and predictability.
2. Mid-salary professional roles ($40,000–$90,000) → flat fee almost always wins. This is the band where the percentage stops reflecting real effort and a flat fee is simply cheaper, often by half.
3. Above roughly $100,000 → run the numbers, flat usually still wins. A $150,000 role at 20% is $30,000; a flat fee of $8,000–$12,000 on the same role is a third of that. The exception is a search where deep market mapping genuinely changes the outcome.
4. A single, genuinely senior or scarce hire → retained or percentage can earn its keep. When the gap between candidates is worth far more than the fee, paying for incentive-aligned, dedicated search is defensible.
5. You want predictable hiring costs → flat fee. A fixed number per hire is something finance can plan around. A percentage that moves with every offer is not.
For most Seed and Series A companies - hiring support, operations, and mid-level roles in volume - a flat fee per hire is cheaper, more predictable, and free of the salary-linked conflict baked into the percentage model.
Hiring support, operations, or engineering roles and want a number you can plan around? Our recruiting practice charges a flat fee per hire - typically $1,000–$3,000 for support and operations - with a first qualified shortlist in 7-10 business days. Get a quote →