Fractional CFO cost, pricing and rates
Fractional CFO pricing is driven by scope, complexity and cadence — not by a national rate card. This page explains the models providers use, the factors that move the number, and how to compare two proposals that look different on paper.
The most reliable numbers come from providers themselves: ask for written proposals against identical scope and compare them side by side.
Models
How providers charge
| Model | Best fit | What to check |
|---|---|---|
| Monthly retainer | Ongoing leadership with a fixed cadence | Confirm the hours or meeting rhythm the retainer buys |
| Hourly | Narrow, bounded or unpredictable work | Ask about minimums and how time is recorded |
| Project / fixed fee | A raise, a model build, an exit process, a system change | Define the deliverable and the number of revisions |
| Hybrid | A base retainer plus project work | Make sure project work cannot silently absorb retainer hours |
What moves the price
- Business complexity — entities, currencies, revenue recognition, inventory
- Revenue scale and transaction volume
- Cadence — monthly oversight versus weekly involvement
- Event intensity — a live raise, audit or integration costs more than steady state
- Whether the books are already clean and current
- Industry specialisation and market
- Whether you need a supporting controller or analyst alongside the CFO
Fractional vs full-time
A full-time CFO is a total-compensation decision: salary, bonus, equity, benefits, payroll taxes and recruiting cost, plus the fixed overhead of a role you cannot flex down. A fractional engagement converts that into a variable fee sized to the work.
The comparison only becomes meaningful once you estimate how much CFO capacity the business genuinely needs each month. The calculator walks through that.
Open the cost calculatorFAQ