Cash Flow Calculator
Project your closing cash balance month by month from opening cash, money in and money out — and see how long your balance lasts if you are burning cash.
Net cash per month
£1,500
Cash after 6 months
£17,000
Cash runway
How long the opening balance lasts at the current burn
Cash positive
Total cash in
£84,000
Total cash out
£75,000
This calculator runs in your browser. Nothing you enter is sent to us or stored, and results are illustrative guidance rather than accounting or financial advice.