Business
Runway Calculator
Work out how many months of cash you have left, and what it takes to extend it.
Result
Assumes burn stays constant. Seasonal trades should run this on a slow-season burn rate, since that is when runway actually gets tested.
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About this calculator
How much runway should I keep?
For a seasonal trade business, enough to cover the slow season plus a margin, often six months of fixed costs. Below three months, small surprises become existential.
What extends runway fastest?
Collecting overdue receivables usually beats cutting costs, because the money is already earned. Chase the aged debtor list before cutting anything that generates revenue.
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