Fractional CFO vs. Full-Time CFO Before a Sale
What each role costs, how fast it delivers, and which one actually gets your financials ready for a buyer's diligence team.
Key Takeaway (The Direct Answer)
A fractional CFO provides senior-level M&A financial hygiene, Quality of Earnings (QoE) preparation, and EBITDA add-back normalization 12–24 months before an exit at a fraction of the fully burdened cost of a permanent executive. A full-time CFO is typically only necessary if the business exceeds $20M+ in revenue with complex international operations, daily treasury needs, or active public filing requirements.
Side-by-Side Comparison
How the two roles differ on cost, speed, diligence focus, and deliverables:
| Dimension | Fractional CFO (Get Trajectory) | Full-Time CFO |
|---|---|---|
| Cost | Predictable, flexible monthly advisory retainer | Executive-tier compensation including base salary, bonus, benefits, and equity |
| Time to Deploy | 1 to 2 weeks (immediate impact) | 3 to 6 months executive search |
| M&A Diligence Focus | 100% dedicated to QoE audit readiness, add-backs, and working capital pegs | Split across daily payroll, HR, internal politics, and operational fire-fighting |
| Long-Term Commitment | Flexible, project-based through close | Long-term executive contract with severance risk if deal falters |
| Primary Deliverable | Audit-ready books, defensible adjusted EBITDA, virtual data room | Internal accounting team management and daily financial controls |
| Best For | Companies doing $3M–$20M revenue preparing for exit within 12–24 months | Enterprises with $20M+ revenue needing permanent internal corporate leadership |
1. What a Fractional CFO Does Before an Exit
Add-back documentation. Every owner expense, one-time cost, and non-recurring item you want added back to EBITDA needs a paper trail a QoE provider will accept. A fractional CFO builds that evidence before buyers ask for it.
Normalizing revenue. Recognition policies, deferred revenue, and recurring versus one-time revenue are cleaned up so the trailing numbers tell a consistent, defensible story.
Working capital peg defense. Buyers set a target working capital level at close. A fractional CFO models a defensible peg from your monthly history so it isn't used to quietly lower the purchase price.
2. The Hidden Cost of Hiring a Full-Time CFO Too Late
Recruiting delay. A three-to-six-month executive search eats into the 12–24 month runway you need to clean up the books.
Equity dilution. Senior CFO hires expect meaningful equity, which comes out of the founders' proceeds at close.
Severance liabilities. Many buyers bring their own finance leadership. A recently hired full-time CFO can become a severance cost, or a negotiating point, in the deal.
3. Balanced Decision Framework: When to Hire Full-Time vs. When to Hire Fractional
When a Full-Time CFO Makes More Sense:
- • Revenue exceeds $20M with complex international operations.
- • You need daily treasury management or public filing support.
- • You plan to stay independent for years and need permanent internal leadership.
When a Fractional CFO Makes More Sense:
- • Revenue is between $3M and $20M.
- • You expect to sell within 12–24 months.
- • Your books need QoE preparation and add-back normalization now, not after a search.
Get Diligence-Ready Financials
Our fractional CFO practice turns founder-run books into numbers a buyer can underwrite, without adding a full-time executive salary.
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