Cash planning
Startup runway calculator
Estimate how many months your startup can operate before cash runs out, based on available cash, monthly revenue, and operating expenses.
Your monthly cash flow
Use cash you can access and actual monthly cash receipts and payments. Exclude funding that has not closed.
Estimated cash runway
At the current net burn, available cash covers about 8.3 months.
How startup runway is calculated
Monthly net burn is operating expenses minus collected revenue. When expenses exceed revenue, runway is available cash divided by monthly net burn. When revenue equals or exceeds expenses, this simple model shows that the business is not currently burning cash.
What this estimate leaves out
This calculator assumes the revenue and expenses you enter stay constant. It does not model future hiring, taxes, debt payments, payment delays, fundraising, seasonality, or changes in sales. Update the inputs regularly and test a lower-revenue scenario before making spending decisions.
Estimate subscription metrics with the SaaS MRR calculator, or calculate a target subscription price with the SaaS pricing calculator.