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How many months of runway do you have left?
Enter a few numbers and get an indicative cash runway, based on your net monthly burn. It is the first figure every board, lender and investor asks for.
Your cash runway
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Indicative runway
about 10 months
Net monthly burn is your burn minus revenue. Growth is taken into account in the full projection.
Unlock your full runway breakdown
Enter your email to reveal the month by month projection, your zero cash date and what extends runway.
How this is calculated
Net monthly burn is your average monthly burn minus monthly revenue. With no growth, runway is simply cash on hand divided by net burn. When you enter a growth rate, we project month by month, growing revenue each month, recomputing net burn and drawing down cash until it hits zero. If revenue covers or exceeds burn, you are cash flow positive and there is no depletion to show.
Months of runway (flat) = Cash ÷ (Burn − Revenue). With growth, cash is drawn down month by month.
Indicative estimate only, not financial advice. Real runway depends on timing, seasonality, working capital swings, one off items and the reliability of your forecast. Treat this as a starting point, not a plan.
What extends your runway
The levers that move the date, in roughly the order we test them.
Cut net burn
Every euro of monthly burn removed adds runway directly. Start with discretionary spend and unprofitable activity, not blunt cuts.
Accelerate revenue
Faster collections, higher prices and shorter sales cycles all reduce net burn and stretch the same cash further.
Bring in capital
Equity, debt or grants reset the starting cash balance. Raise from a position of strength, not when the runway is almost gone.
When to use this
A quick read before any board, bank or investor conversation.
Before a raise
Know exactly how long your cash lasts so you start the process with time to negotiate, not under pressure.
Board and investor updates
Report a clear, defensible runway figure and the date it implies, every cycle.
Scenario planning
Test how cost cuts or faster revenue change the date before you commit to either.
Turn runway into a cash plan
Fractional CFO for SMEs and startups
A senior finance partner to build your cash forecast, find the levers and steer the next financing, from EUR 1.5k a month.
Explore CFO advisoryDebt capacity calculator
See how much borrowing your cash flow could support if you choose to extend runway with debt.
Check debt capacityFrequently asked questions
Want a runway you can defend to a board or investor?
We build a rolling cash forecast, identify the real levers and help you steer the next financing decision with confidence.