Your finance function has stages. Know yours.

Stage 1 — Founder does the books

Works while: low transaction volume, one revenue stream, no employees.
Breaks when: you're two weeks behind, or finance eats your evenings. Signal to move: you've stopped looking at the numbers because making them exists is exhausting enough.

Stage 2 — A bookkeeper (or service) runs the close

Works while: you need accurate history and basic statements.
Breaks when: you start asking forward-looking questions — can we hire? what's runway? — and get historical answers. Signal: decisions waiting on numbers that arrive too late to matter.

Stage 3 — A finance lead owns the function

Works while: someone needs to own budgets, forecasts, and vendor/payroll operations day-to-day.
Breaks when: the stakes outgrow the seat — fundraising, M&A interest, multi-entity structure. Signal: board or investors asking questions your reporting can't answer.

Stage 4 — CFO-level judgment (fractional or full-time)

Strategy, capital, pricing architecture, exit readiness. Most companies need this sometimes long before they need it full-time — which is exactly what fractional advisory is for.