Estimates how long your cash will last. The burn rate is the net money you spend each month (expenses − revenue), and the runway is the number of months you survive before running out of funds.
Enter your current cash (available money) and your monthly expenses. Monthly revenue is optional: if you provide it, it is subtracted from the burn. If revenue equals or exceeds expenses, cash flow is positive and there is no burn rate.
The result updates on its own as you type. You will see the monthly burn rate, the runway in months and the approximate date your cash runs out.
The table compares three situations: Optimistic (burn 20% lower), Current and Pessimistic (burn 20% higher), with the runway and run-out date for each one.
| Scenario | Burn (€/mo) | Runway (months) | Runs out |
|---|---|---|---|
| Optimistic (-20% burn) | 8,000.00 | 12.5 | September 2027 |
| Current | 10,000.00 | 10.0 | July 2027 |
| Pessimistic (+20% burn) | 12,000.00 | 8.3 | May 2027 |