Free Cash Flow, Capex, and Investment Cash Flows

Free-cash-flow measures, capital investment, and valuation cash flows used to assess reinvestment and capital-provider claims.

Free cash flow measures cash generation after a defined set of operating and investment needs. The common public-company calculation subtracts capital expenditures from operating cash flow, but the label is not standardized and does not necessarily mean the cash is available for discretionary spending.

Use Free Cash Flow to reconcile an issuer’s stated measure. For valuation, Free Cash Flow to the Firm (FCFF) supports enterprise-value analysis, while Free Cash Flow to Equity (FCFE) measures residual cash attributable to common equity after net debt financing.

Before-Tax Cash Flow is a convention-specific measure used in property and project analysis. Standard Cash Flow Pattern and Unconventional Cash Flow explain why cash-flow sign changes can alter IRR interpretation.

Always state the formula, capital-provider perspective, tax basis, timing, and reconciliation to reported cash flows. These pages are educational and do not provide accounting, tax, legal, lending, valuation, or investment advice.

In this section

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Before-Tax Cash Flow

Before-tax cash flow measures cash generated before income taxes, often used in property, project, and business analysis.

FCF

Cash a business generates after operating needs and capital investment, widely used in valuation and capital allocation.

FCFE

Free cash flow to equity estimates residual cash available to common shareholders after operations, reinvestment, and net debt financing.

FCFF

Free cash flow to the firm estimates cash generated by operations after reinvestment but before discretionary payments to debt and equity capital providers.

Standard Cash Flow Pattern

A standard cash flow pattern has an initial outflow followed by inflows, simplifying investment appraisal and IRR analysis.

Unconventional Cash Flow

An unconventional cash flow has multiple sign changes, which can complicate IRR and project evaluation.

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