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03 Oct, 2026
Fractional CFO for US Startups: What You Get and When to Hire

Fractional CFO for US Startups: What You Get and When to Hire

A full-time CFO is out of reach for most startups and small businesses. A fractional CFO gives you the same thinking for a few days a month.

Bookkeeper, controller or CFO?

Role Focus
Bookkeeper Records transactions accurately
Controller Closes the books, owns accuracy and controls
CFO Uses the numbers to plan cash, raise capital and guide decisions

Signs it is time

  1. You are preparing to raise a round or take on debt.
  2. Your runway is under 12 months and you are not sure exactly how long it is.
  3. The board or investors want reporting you cannot produce.
  4. You are pricing a new product or entering a new market.
  5. Monthly numbers arrive late or do not reconcile.

What a fractional CFO does

  • Builds and maintains a financial model and a 13-week cash flow forecast.
  • Prepares a monthly board pack with KPIs.
  • Sets budgets and tracks spending against them.
  • Supports fundraising: data room, investor questions and due diligence.
  • Works with your CPA on tax planning.

Making it work

Agree on deliverables, not hours: a monthly report by a set date, a forecast refreshed weekly, and a standing monthly meeting. Make sure the CFO has read access to your accounting and banking systems.

Our Virtual CFO service starts with a free call. Book one here.

Frequently asked questions

Typically a few days a month, with more time around fundraising, budgets or audits.

Yes. The CFO relies on accurate monthly books, which a bookkeeper or controller keeps.
03 Oct, 2026