When should you hire a CFO?

6 min readUpdated August 2026
Short answer

Hire CFO-level help when financial decisions start costing more than the CFO would. In practice that is when you cannot say what your real profit was last month, when cash surprises you, when you are raising money, when you add a second entity or channel, or when you are making pricing and hiring calls on instinct. Revenue is a poor trigger on its own: a €3M business with three entities and two channels needs a CFO before a €10M single-channel business with clean books does.

Wrong trigger
Revenue alone
Right trigger
Decisions bigger than your visibility
Common tipping point
Second entity, second channel or a raise
First step
A financial diagnostic, not a hire
Nikolajs Petrovics, Founder & CFO, John Galt Finance
Written and reviewed by
Founder & CFO, John Galt Finance

15+ years in finance: 100+ financial models built, €40m+ raised for clients, Forbes contributor and lecturer.

LinkedIn Reviewed August 2026

Most founders hire a CFO about a year later than they should, and they notice it in hindsight: a pricing decision that quietly destroyed margin, a stock order that ate the cash buffer, a raise that stalled because the model did not survive due diligence.

Seven signals it is time

  1. You cannot state last month's real profit in one sentence. Not revenue. Profit after every cost that actually left the bank.
  2. Cash surprises you. If payroll week creates anxiety rather than a calendar entry, you have no forecast worth the name.
  3. You do not know which product, channel or client makes money. Blended numbers hide the ones that lose it.
  4. You are raising. Investors do not fund enthusiasm. They fund a model whose assumptions hold under questioning.
  5. Structure got complicated. A second entity, a new country, a marketplace, wholesale alongside DTC. Each one breaks the reporting you had.
  6. Your accountant answers a different question. Compliance accounting tells you what happened for the tax office. It does not tell you what to do next.
  7. Decisions are getting expensive. Hiring, pricing, discounting, credit terms, stock. If each one is a judgement call without numbers, one bad call costs more than a year of CFO support.

Why revenue is the wrong trigger

Complexity, not size, creates the need. One entity, one channel, clean bookkeeping and steady margins can be run on a good template much further than most people think. Two entities, marketplace payouts, FX, returns and paid acquisition need someone senior long before the revenue looks impressive.

If you are not there yet

Do three things. Get bookkeeping current and consistently coded. Run a 13-week cash forecast and update it weekly. Learn your contribution margin per product or client. If that stack is in place and decisions still feel blind, that is the moment.

Full-time or fractional

Full-time makes sense when finance is a department to lead, usually somewhere north of €20M revenue or when a transaction is imminent and full-time attention is the job. Below that, fractional gives you the same seniority for the hours you actually need.

Related questions

At what revenue should I hire a CFO?

There is no clean threshold. Complexity is the trigger: entities, channels, currencies and the size of the decisions you are making. Some €2M businesses need one, some €10M ones do not.

Is an accountant enough?

An accountant keeps you compliant and tells you what already happened. A CFO tells you what to do next: pricing, cash, margin, hiring, funding.

Should my first finance hire be a CFO or a controller?

Usually a controller or bookkeeper for the data, plus a fractional CFO for the judgement. Paying a CFO salary to maintain ledgers is the expensive way round.

Sources & methodology

Written from our own CFO engagements: how we scope retainers, what we deliver in the first 30 days, and what founders actually ask on diagnostic calls. Third-party studies are cited only when we can link them.

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