Fractional CFO Contract Template: What to Include (2026 Guide)
A comprehensive guide to creating your fractional CFO engagement letter — including scope of work, pricing structure, deliverables, and clauses that protect both you and your clients.
You've decided to offer fractional CFO services. You've built your packages, set your prices, and maybe even landed your first client. Now comes the part most bookkeepers-turned-advisors dread: the contract.
A solid engagement letter isn't just legal protection — it's a selling tool. It sets expectations, demonstrates professionalism, and eliminates the scope creep that kills profitability.
Here's exactly what to include.
Essential Sections of a Fractional CFO Contract
1. Scope of Services
This is the most important section. Be specific about what's included — and what's not.
Include:
- Monthly financial review and CFO commentary report
- Cash flow forecasting (13-week rolling model)
- KPI dashboard creation and maintenance
- Budget vs. actual variance analysis
- Monthly strategy meeting (30-60 minutes)
- Ad-hoc financial questions via email/Slack (reasonable volume)
Explicitly exclude:
- Tax preparation and filing
- Day-to-day bookkeeping
- Audit support (available as add-on)
- M&A due diligence (available as project fee)
- Fundraising support (available as project fee)
2. Service Tier & Deliverables
Define exactly what the client gets for their monthly retainer:
Starter Advisory ($2,500/mo):
- Monthly financial reports with CFO commentary
- 1 monthly strategy call (30 min)
- Basic cash flow forecast
- Email support (48-hr response)
Growth CFO ($5,000/mo):
- Everything in Starter, plus:
- Weekly cash flow forecasting
- KPI dashboard with 8+ metrics
- 2 monthly strategy calls (45 min each)
- Pricing and profitability analysis
- Email/Slack support (24-hr response)
Strategic CFO ($8,000+/mo):
- Everything in Growth, plus:
- Board/investor meeting preparation
- Financial modeling and scenario planning
- Weekly strategy calls
- Team financial training
- Priority access (same-day response)
3. Compensation & Payment Terms
Keep payment terms simple and firm:
- Monthly retainer: $[amount] due on the 1st of each month
- Payment method: ACH or credit card (via Stripe)
- Late payment: 5% late fee after 10 days, services paused after 30 days
- Project work: 50% upfront, 50% on completion
- Rate increases: 30-day notice, typically annually
4. Term & Termination
- Initial term: 3 months (minimum commitment)
- After initial term: Month-to-month, 30-day notice to cancel
- Early termination: Remaining months of initial term are due
- Transition support: 2 weeks of handoff included at termination
Pro tip: The 3-month minimum is essential. Advisory results take time to materialize, and clients who quit after 1 month never saw the value. Protect them from themselves.
5. Client Responsibilities
Your contract should clearly state what the client must provide:
- Timely access to accounting software (QBO, Xero, etc.)
- Monthly close completed by the 10th of following month
- Attendance at scheduled strategy meetings
- Responses to information requests within 5 business days
- Designation of a primary contact person
This section prevents the #1 fractional CFO frustration: clients who don't give you what you need, then complain about results.
6. Confidentiality & Non-Disclosure
- Both parties agree to keep financial information confidential
- Exception for legal requirements and regulatory obligations
- Client grants permission to use (anonymized) case study data for marketing purposes
- Confidentiality survives termination for 2 years
7. Limitation of Liability
Critical for protecting yourself:
- Services are advisory in nature, not audit or assurance
- CFO is not responsible for accuracy of underlying financial data
- Liability limited to fees paid in the prior 3-month period
- Client is responsible for all business decisions
- Professional liability insurance recommended ($1M minimum)
Common Mistake: No Scope Boundaries
75% of fractional CFOs who fail report scope creep as their #1 issue. Without clear contract boundaries, a $5,000/month retainer quickly becomes a $50/hour nightmare. Your contract is your first line of defense.
Contract Red Flags to Avoid
- Hourly billing without a cap: Clients will always push for more hours. Use fixed retainers.
- No minimum term: If clients can cancel after 1 month, you'll never demonstrate value.
- Vague scope: "Financial advisory services" means nothing. List specific deliverables.
- No client responsibilities: If there's no obligation on their side, you're set up to fail.
- Personal liability: Always contract through an LLC or S-Corp, never personally.
When to Use a Lawyer
For your first contract, invest $500-$1,000 in having an attorney review your template. After that, you can reuse it with minor modifications for each client. This is one investment that pays for itself many times over.
📄 Get Started with Our Proposal Template
The Fractional CFO School Advisory Starter Kit includes a proposal template you can customize — covering scope, pricing, and deliverables. Pair it with attorney-reviewed contract language for a complete engagement package.
Download the Free Starter Kit →