How to Calculate Cost Per Hire for a Recruitment Agency

Cost per hire is cited constantly as a key recruiting metric. It is also calculated differently by almost every company that uses it, which means most benchmarking is useless.

Here is a clear definition and calculation method — for both in-house recruiting teams and recruitment agencies.

Cost per hire for in-house teams

The formula sounds simple: total recruiting costs divided by total hires in the period. The complexity is in what counts as a recruiting cost.

Hard costs to include:

• External agency fees (if any)
• Job board advertising (LinkedIn, Indeed, Stepstone, etc.)
• ATS license costs (prorated per hire)
• Background check fees
• Candidate assessment tools

Soft costs to include (these are frequently omitted and frequently large):

• Recruiter time: hours spent on sourcing, screening, coordination, admin — at recruiter hourly rate
• Hiring manager time: hours spent interviewing, reviewing scorecards, in debrief meetings — at hiring manager hourly rate
• Other interviewer time: same calculation

For most in-house teams, the fully-loaded cost per hire — including all soft costs — is 2-4x the number reported when only hard costs are included.

Example: A 5-stage process for a software engineering role:

• External job board: €400
• ATS prorated cost: €50
• Recruiter time (15 hours at €50/hour): €750
• Hiring manager time (6 hours at €100/hour): €600
• Interviewer time (4 interviewers × 2 hours × €80/hour): €640

Total cost per hire: €2,440. Most companies would report €450 (hard costs only).

The gap matters because it tells you the real ROI of process improvements. Reducing recruiter time per hire from 15 to 10 hours by automating administrative work saves €250 per hire. At 20 hires per year, that is €5,000 in recovered recruiter cost annually.

Cost per hire for recruitment agencies

For agencies, the calculation is different because cost per hire is a profitability metric, not just a volume metric.

Revenue side: Placement fee per role. For a €100,000 salary at 20% contingency, this is €20,000.

Cost side:

• Recruiter time: hours spent on this mandate from intake to placement
• Business development cost: time spent winning the mandate (prorated)
• ATS and tooling costs: prorated per placement
• Any sourcing costs (LinkedIn Recruiter, database access, etc.): prorated per placement

The metric that matters for agencies: margin per placement.

If a placement generates €20,000 in fee and costs €8,000 in recruiter time and overhead, the margin is €12,000 (60%). If the search takes twice as long as planned — because the client was slow to give feedback, or candidates dropped out mid-process — that same placement might cost €16,000 in time and overhead, compressing the margin to €4,000 (20%).

The process improvements that matter most for agency profitability are not the ones that increase placement volume. They are the ones that reduce process time per mandate. A 30% reduction in time-to-placement at current volume is worth more than a 10% increase in placement volume at current margins.

What to track in your ATS

Every placement should capture:

• Total recruiter hours (tracked time or estimated from stage durations in the ATS)
• Time from mandate intake to shortlist delivery
• Time from shortlist to offer accepted
• Fee type and amount (contingency, retained installments)
• Billing status per installment

Pickr tracks this natively per placement and per client, so profitability by client and by role type is visible without manual calculation.