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12-month cash flow forecast

Enter your cash today plus what comes in and goes out each month. You get a full 12-month projection, the month your balance turns negative, and a CSV you can keep.

Faster than a spreadsheet template: no formulas to wire up, and one-off items like an annual insurance bill can be dropped onto the exact month they land.

Your numbers

Net inflow / mo
$500
Cash after 12 months
$31,000
Balance turns negative
Not within 12 months

Projected closing balance

Aug 26Oct 26Dec 26Feb 27Apr 27Jun 27
MonthOpeningMoney inMoney outClosing
Aug 26$25,000$8,000$7,500$25,500
Sep 26$25,500$8,000$7,500$26,000
Oct 26$26,000$8,000$7,500$26,500
Nov 26$26,500$8,000$7,500$27,000
Dec 26$27,000$8,000$7,500$27,500
Jan 27$27,500$8,000$7,500$28,000
Feb 27$28,000$8,000$7,500$28,500
Mar 27$28,500$8,000$7,500$29,000
Apr 27$29,000$8,000$7,500$29,500
May 27$29,500$8,000$7,500$30,000
Jun 27$30,000$8,000$7,500$30,500
Jul 27$30,500$8,000$7,500$31,000

This forecast is a snapshot. FlowingPulse keeps it current as real transactions come in — runway, burn rate and tax buffer, always up to date.

Get the dashboard — $4.99 lifetime

Cash flow forecasting questions

What is a cash flow forecast?

It projects your bank balance forward month by month: opening balance, plus money in, minus money out, equals the closing balance that opens the next month.

How do you build a 12-month projection?

Start with cash on hand, add recurring income, subtract recurring expenses, then layer one-off items — an annual insurance bill, a large client payment — onto the month they actually land. Repeat twelve times.

Is this better than a spreadsheet template?

A template still leaves you building and maintaining formulas. This applies the same maths instantly, flags the month you go negative, and exports a CSV if you want the numbers in a sheet anyway.

Want the theory behind the numbers? Read the burn rate & runway guide