Honed Money · Business

How long can your cash carry the business?

Compare the cash coming in with the cash going out. Get your monthly burn, estimated runway, and two practical what-if views.

Your monthly picture

INPUTS
$
Cash available to keep the business operating.
$
Use a realistic recent average, not your best month.
$
Include payroll, rent, software, supplies, debt payments, and owner draws.
Monthly burn = expenses − revenue

Runway divides cash on hand by a positive monthly burn. If revenue covers expenses, cash does not run out at the current pace.

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Your cash horizon starts with three numbers.

Runway is not a forecast. It is a straight-line estimate that shows how long current cash could absorb the current monthly gap.

Last reviewed: October 2026.