What to Look for in a Fractional CFO

A fractional CFO is one of the most expensive line items most growing businesses add. Done right, it pays back many times over in better pricing decisions, cleaner forecasts, lender and investor confidence, and avoided mistakes. Done wrong, it adds noise and cost without much else.

This guide is the evaluation framework we'd want our own clients to use — what experience to look for, what deliverables to demand, what cadence is reasonable, and the red flags that should end the conversation.

Experience that actually matches your stage

A CFO who built reporting for a $200M public company will not be the right fit for a $4M services firm — and vice versa. Look for someone who has operated at and around your revenue band. The right pattern matching saves you months.

Ask for two or three sanitized client examples in your revenue range and industry. If they can't talk specifically about businesses your size, they're guessing.

Deliverables, not hours

A good fractional CFO engagement is defined by what you receive, not how many hours they spend. Standard monthly deliverables should include: a reviewed close package, a rolling 13-week cash forecast, a KPI dashboard tied to your business model, a monthly variance commentary, and a recurring strategy meeting.

If the proposal is "X hours per month for Y dollars," push for a deliverables list. Hours are an input — deliverables are the product.

Cadence that matches the business

Most $3M–$30M businesses need a monthly strategy meeting plus on-call availability for material decisions (pricing, hiring, capital). Weekly cadence is appropriate during raises, integrations, or turnaround work. Quarterly-only cadence is rarely enough above $5M.

Fit with the rest of your team

A fractional CFO who can't work cleanly with your bookkeeper and your CPA will create more friction than value. Ask explicitly: how do you coordinate with the bookkeeping team that prepares the close, and how do you hand off to the CPA at year end? A good CFO treats both as partners, not subordinates.

Red flags

Refuses to put deliverables in writing. Insists on replacing your CPA or bookkeeper. Won't share a sample dashboard or forecast. Talks more about their own credentials than your business model. Quotes pricing without scoping the engagement.