Business Startup Cost Calculator

Total startup cost and monthly burn from your own line items — know your runway.

One-time costs (Name: amount per line):

Monthly costs (Name: amount per line):

Cash on hand ($):

How to use

Enter one-time and monthly costs as Name: amount lines, then click Calculate.

What is monthly burn?

Your fixed monthly costs — the rate your cash reserves shrink. Runway = cash ÷ burn.

What do founders forget to budget?

Insurance, licenses, accounting, and 3-6 months of personal living expenses.

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