What is fractional cfo?

A Fractional CFO is a senior financial executive who works with your business on a part-time, contract basis, providing strategic financial leadership without the cost of a full-time hire. For professional service firms generating $1M-$10 annually, a fractional CFO delivers financial planning, cash flow management, profitability analysis, and strategic guidance, typically 5-20 hours monthly. Unlike bookkeepers who record transactions or accountants who prepare statements, fractional CFOs interpret financial data and guide business decisions about hiring, pricing, expansion, and capital allocation.

Key characteristics of fractional cfo

• Works 5-40 hours monthly, depending on firm size and needs

• Costs $3,000-$10,000 monthly (vs $150,000-$250,000 for full-time CFO)

• Provides strategic financial planning, not transaction processing

• Leads budgeting, forecasting, and scenario modeling

• Advises on pricing strategy, hiring decisions, and growth investments

• Often serves 3-8 clients simultaneously

Why fractional cfo matters for service firms

Service firms outgrow bookkeeping-only support around $1.5M-$2 in revenue when founders need strategic financial guidance but cannot justify a full-time CFO salary. A fractional CFO costs 75-85% less than a full-time CFO while delivering similar strategic value. A consulting firm paying $6,000 monthly for fractional CFO services gets 15 hours of senior financial guidance, comprehensive forecasting, board-ready reporting, and strategic planning that would cost $20,000+ monthly for a full-time equivalent.

Example: Monthly fractional CFO scope for $3M consulting firm

• Hours per month: 15 hours

• Monthly cost: $6,000 (approximately $400/hour effective rate)

• Core activities:
  - Financial review meeting with founder: 2 hours
  - Rolling 12-month cash flow forecast update: 3 hours
  - Department/project profitability analysis: 3 hours
  - Hiring scenarios for Q2 expansion: 2 hours
  - Board deck preparation: 2 hours
  - Pricing strategy review: 2 hours
  - Ad-hoc strategic questions: 1 hour

• Value delivered: Financial clarity, data-driven decisions, investor-ready reporting

• Alternative: Full-time CFO would cost $18,000+ monthly