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Cash Runway Calculator

Forecasting

How many months of cash you have, counted the way a CFO would — the flat-burn number and the honest one that grows burn forward to zero.

Net burn / mo

$46,000

$50,000 out − $4,000 in

Runway

7.8 mo

With burn & collections growing

Runs dry

Mar 2027

At today's burn, growing

Runway = cash on hand ÷ net monthly burn (gross cash out − cash collected). The headline above goes further: it grows burn and collections each month and finds the month cash actually hits zero — or, when collections catch up first, default alive. Everything updates live, and the download rebuilds the projection in Excel.

Cash & collections

The two reads

At today's flat burn8.7 mo
With burn & collections growing7.8 mo

Cash out (per month)

Gross burn / mo$50,000

How to buy more runway

MoveNet burn / moRunway (flat)vs. as-is
As-is$46,0008.7 mo
Cut burn 10%$41,0009.8 mo+1.1 mo
Cut burn 20%$36,00011.1 mo+2.4 mo
Collect 15% more$45,4008.8 mo+0.1 mo
Cut 10% + collect 15%$40,4009.9 mo+1.2 mo

Want this on your real numbers? Wauvel builds it straight from your QuickBooks.

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