A fractional CFO is a part-time, outsourced chief financial officer who provides senior financial leadership to businesses that don’t need or can’t afford a full-time hire. The word “fractional” means you’re getting a fraction of their time rather than a full-time commitment.

Full-time CFOs at small to midsize companies typically earn $150,000 to $250,000 or more in salary and benefits. Most small businesses don’t need 40 hours a week of CFO-level work. They need a few hours a week or a few hours a month of strategic financial guidance. A fractional CFO fills that gap at a fraction of the cost.

The role goes beyond what a bookkeeper or accountant provides. A bookkeeper records transactions and reconciles accounts. An accountant prepares tax returns and ensures compliance. A fractional CFO looks forward. They build cash flow forecasts so you know if you can make payroll in three months. They create budgets and compare actual performance against them. They analyze your numbers and tell you what they mean for your business. This might include preparing for a loan application, evaluating whether you can afford to hire, or identifying where your margins are slipping.

This type of arrangement works well for small and midsize businesses that have grown past the point where the owner can handle finances alone but aren’t large enough to justify a full-time CFO. If you’re making decisions about hiring, expanding, taking on debt, or pricing your services based on gut feeling rather than financial analysis, you might benefit from this kind of support.

The fractional model means you get experienced financial leadership without the overhead of a full-time executive. You’re working with someone who has served as a CFO or senior financial leader across multiple organizations and brings that experience to your business. Fractional CFO and advisory services for small businesses have become increasingly common as owners recognize the value of financial guidance without the commitment of a full-time salary. A good fractional CFO becomes a financial partner who knows your business well enough to provide guidance when you need it, whether that’s a monthly review meeting or a quick call when an unexpected opportunity comes up.