Pocket-CFO

Free tool

Cash Runway Calculator

See how many months of cash you have left at your current burn rate — and the month your balance would hit zero if nothing changes. Nothing is stored; the math runs right here in your browser.

Total cash and equivalents available today.

Result

10.0 months of runway

You're burning $10,000 per month. At this rate, cash reaches zero around July 2027.

  • Net monthly-$10,000
  • Monthly burn$10,000
  • Cash on hand$100,000

How runway is calculated

Runway is your cash on hand divided by net monthly burn (expenses minus revenue). It answers one question: if nothing changes, how long until you run out of cash? A common rule of thumb is to keep at least six months of runway, and to recheck the number whenever a big hire, price change, or expense is on the table.

Make it a daily habit

A single snapshot goes stale fast. Pocket-CFO connects to your accounting system and recomputes cash, runway, and burn every day, then writes a plain-English brief so you catch a change in direction early — not at month-end. The finance math stays deterministic and auditable; the brief is the part that's written for you.

This calculator is a general planning aid, not financial advice. Figures are estimates based on the numbers you enter.

Pocket-CFO

Track runway automatically

Connect QuickBooks or Xero and get a daily read on cash, runway, and KPIs for $49.99/month.

See how it works