Sebastian Janus

What Does an Interim CFO Cost? Day Rates, Billing Models and a Worked Example

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Day rates for finance interim roles in Germany run from EUR 800 to 3,000 depending on the role and the situation. The ranges by function, the three billing models, and a worked six-month example that shows when each option actually pays.

Cover image: what an interim CFO costs – EUR 1,400 to 2,500 per day in the German market.

The short answer

An interim CFO in Germany costs EUR 1,400 to 2,500 per day across the market. Entry level is usually around EUR 1,500; in restructurings and large-group environments EUR 3,000 and above is normal. The average across all interim functions is EUR 1,317 according to the DDIM market study for 2026 – finance sits systematically above that, because the role carries responsibility for the numbers.

The figures below are market values from publicly available surveys, not one provider's price list. Sources are at the end.

Day rates by role

Not every vacancy in a finance department needs a CFO. The difference between finance leadership and controlling is quickly EUR 1,000 a day – so the first question is which role actually has to be filled.

RoleDay rateTypical trigger
Interim CFO, head of financeEUR 1,400–2,500Leadership vacancy, funding round, transaction
Interim CFO in restructuring or a listed groupfrom EUR 3,000Turnaround, carve-out, post-merger integration
ControllingEUR 800–1,200Building reporting, project controlling, system migration
Accounting and financial reportingEUR 880–1,120Bridging a close, parental leave cover, clearing a backlog
HR leadershipEUR 800–1,500for comparison, outside finance

What moves the rate up and down

Up: crisis and turnaround situations, because liability and pressure rise. Group environments with IFRS consolidation. A start at very short notice. Sectors requiring specialist knowledge, such as regulated financial services. And locations that demand daily on-site presence.

Down: longer engagements with predictable utilisation. Part-time rather than full-time. Remote work. And direct engagement: going through a provider typically adds 25 to 35 percent on top of the rate the individual charges. That is not a hidden fee – it pays for selection, contracting and cover if the person drops out – but it is worth knowing what you are paying for. The routes to an interim CFO besides a provider are covered in a separate article.

The three billing models

Day rate. The standard in interim management. Days worked are billed, usually monthly. Advantage: precise attribution. Disadvantage: hard to budget when scope fluctuates.

Monthly retainer. Common for longer engagements with stable utilisation and for part-time models such as CFO as a Service. Market range there: EUR 2,500 to 15,000 per month depending on scope. Advantage: predictable. Disadvantage: peaks and troughs only even out over the term.

Fixed project price. For clearly bounded work – a financial model, a due diligence, a system implementation. Requires a solid statement of work, otherwise the fixed price turns into a change-request negotiation.

Worked example: six months of finance leadership

Assume the head of finance is unavailable and the role has to be bridged for six months. Four days a week is roughly 104 billable days.

ScenarioCalculationCost
Lower end104 days × EUR 1,400EUR 145,600
Middle104 days × EUR 1,950EUR 202,800
Upper end104 days × EUR 2,500EUR 260,000
Reduced to 3 days/week78 days × EUR 1,950EUR 152,100

The comparison with a permanent hire is usually drawn wrongly. The median for CFO positions in Germany is around EUR 114,400 gross per year according to StepStone salary data; adding employer social contributions, bonus and workplace costs gives fully loaded annual costs of roughly EUR 140,000 to 190,000 in the Mittelstand and EUR 180,000 to 300,000 at the upper end. Spread over six months that is EUR 70,000 to 160,000 – apparently far cheaper.

Except that the role cannot be filled within six months. Factor in the usual six to nine months to hire, and over that period the permanent hire costs nothing and delivers nothing. An honest comparison needs a 24-month horizon and has to count the months the seat sits empty.

When the engagement pays for itself

An interim day rate only means something relative to the damage the vacancy does. Three yardsticks:

  • A delayed funding round. If reliable numbers are missing and closing slips by a quarter, that costs more than the entire engagement, depending on runway.
  • Missed reporting deadlines. Without finance leadership, monthly and annual closes slip. With bank covenants or investor reporting in place, that is not a cosmetic problem.
  • Decisions flown blind. Three months of steering without a cash forecast means decisions made on the basis of bank balances.

How to spot an inflated rate

A high day rate is not automatically too expensive. It becomes a warning sign when the provider cannot name comparable projects, when it stays unclear who will actually do the work, or when onboarding is treated as billable delivery. The reverse also holds: a cheap rate does not help if onboarding takes twice as long. What matters is the cost to reach a result, not the cost per day.

A note for international buyers

Two things regularly surprise buyers outside Germany. First, an interim CFO here is normally engaged as an independent contractor under a service contract, not employed – and the boundary to false self-employment and to licensed temporary agency work is enforced, with real consequences for the client. The contract article covers what has to be in the agreement. Second, rates are quoted per day and net of VAT; 19 percent German VAT is added on top and is usually recoverable for the client.

Frequently asked questions

What does an interim CFO cost per day?

EUR 1,400 to 2,500 across the German market, with entry level from around EUR 1,500. In restructuring and large-group projects EUR 3,000 and above is normal.

What does an interim controller cost?

EUR 800 to 1,200 per day. Interim accounting runs at EUR 880 to 1,120, which corresponds to EUR 110 to 140 per hour.

How much margin does a provider add?

Typically 25 to 35 percent on top of the rate of the person placed. In return the provider handles selection, contracting and usually cover if the person becomes unavailable.

Is billing done daily or monthly?

Classic interim management is billed predominantly by day. Monthly retainers are common for longer engagements and for part-time models such as CFO as a Service, there in a range of EUR 2,500 to 15,000 per month.

Is an interim CFO more expensive than a permanent hire?

Per day yes, over a fixed-term engagement often not. The comparison has to include the six to nine months it takes to fill the role and the cost of the vacancy, otherwise it is systematically biased towards the permanent hire.

Read on

Sources

Day-rate ranges by function: Interim Profis. Market average, utilisation and market volume: DDIM market study 2026. Entry day rate for interim CFOs: Robert Walters. Hourly and daily rates for accounting and the provider margin: Effizienzbuchhalter. Monthly retainers and fully loaded cost of a permanent hire: MRH Beratung. CFO salary median: StepStone. All figures as of August 2026; they describe the market, not the terms of any single provider.

Sebastian Janus
Gründer & geschäftsführender Gesellschafter

Dieser Blog dient als Plattform, auf der ich mein Wissen teile und es GründernInnen und UnternehmerInnen erleichtere, die Herausforderungen im Bereich Finanzen, Buchhaltung und Controlling zu meistern.

Über den Autor

Dieser Beitrag stammt von Sebastian Janus, Interim CFO und Finance Operating Partner. Er gründete 2005 einen der ersten deutschen Online-Schuhshops, führte ihn durch zwei Transaktionen und war anschließend CFO im E-Commerce eines börsennotierten Handelskonzerns. Seit 2018 führt er die nugrow GmbH in Bochum und übernimmt Finanzverantwortung auf Zeit – überwiegend bei Private-Equity- und Venture-Capital-finanzierten SaaS- und Tech-Unternehmen.

Profil und Werdegang von Sebastian Janus

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