Dear CFO by Phoenix Strategy Group

Cash & working capital

Free cash flow (FCF)

Free cash flow is the cash a business generates from operations after paying for the equipment and other long-term assets it needs to keep running.

Formula

Free cash flow = Operating cash flow − Capital expenditures

Worked example

Operating cash flow for the year$400,000
Capital expenditures for the year$150,000

$400,000 − $150,000 = $250,000

Why it matters

Free cash flow is what is actually available to repay debt, pay owners or fund growth. A business can report a profit and still have negative free cash flow if receivables, inventory or equipment soak up the cash.

Common mistakes

Where it misleads

Starting from net income or EBITDA instead of operating cash flow, which skips working capital.

Treating equipment bought on finance as free, when the repayments are the capital spending.

Judging one year alone when capital spending is lumpy, such as a new truck or a fit-out.

Stop calculating it by hand.

Dear CFO keeps your statements, forecasts and metrics current from the systems you already run.