A1:F21fxAVERAGE COUNTIF MAX MIN SUM
12-Month Cash Flow Forecast — the first rows of the actual spreadsheet
12-Month Cash Flow Forecast
The opening rows of the file you get — sample data included, not a mock-up.

Finance template

12-Month Cash Flow Forecast

Opening balance carries forward all year; flags your lowest point and any deficit months.

$19one payment, yours to keep
  • ✓Instant download
  • ✓Every later version free
  • ✓Commercial use
  • ✓No signup, no watermark
43
live formulas, each one recalculated and checked
6
columns: Month, Opening balance, Cash in, Cash out, Net, Closing balance
5
figures worked out for you

A founder who needs to know when the money runs out · Any business where payroll and rent are a real worry — usually looking for this when a big invoice is late and the next one is not due for weeks.

Need more than one? All 11 Finance templates for $39 — $176 bought separately. All 66 for $99.

Works in Excel 2013 and later, Microsoft 365, Google Sheets and LibreOffice Calc. Set up to print on one page wide. Version 1, updated 25 September 2026.

There are free templates. Why this one?

There are, and some are fine. The difference is what has been checked. This file was built from scratch, then every formula in it was recalculated by a separate checker that compares each result against an independently worked-out answer — 43 of them here. A template that looks right and totals wrong is worse than no template at all, and that is the usual failing of one downloaded from a search result.

It also opens with sample rows already filled in, so you can see every formula working before you touch it, and it is set up to print without fighting the page setup. No email wall, no signup, no watermark, and you can use it commercially.

About this 12-Month Cash Flow Forecast template

Profitable businesses still run out of cash when money goes out before it comes in. This 12-month cash flow forecast for Excel starts from one opening balance and carries it forward month by month, so you can see the closing balance for every month of the year.

The health check shows your lowest and highest closing balances, how many months are in deficit, how many end below zero and your average monthly net cash flow.

Good for

  • →Spotting a cash shortfall months before it happens
  • →Planning when to make a large purchase or hire
  • →Showing a bank or investor how cash moves through the year

What it works out for you

Health check

  • →Lowest closing balance
  • →Highest closing balance
  • →Months in deficit
  • →Months below zero balance
  • →Average monthly net

What is inside the 12-Month Cash Flow Forecast template

The table has 6 columns. Calculated columns fill themselves in; the rest are yours to type over.

  • →Month
  • →Opening balance
  • →Cash in
  • →Cash out
  • →Net
  • →Closing balance

How to use the 12-Month Cash Flow Forecast in Excel

Set the opening balance for month 1 only — every later month carries forward on its own. Change any cash in/out figure and the whole year re-forecasts.

The file opens with sample rows so you can see every formula working before you change anything. Type your own figures over them. When you need more rows, insert them inside the existing block rather than underneath it, so the totals keep covering every row.

Functions and formulas it uses

Every one of these exists in Excel, Google Sheets and LibreOffice, so the file behaves the same wherever you open it.

AVERAGECOUNTIFMAXMINSUM

Questions about the 12-Month Cash Flow Forecast

Do I need to enter the opening balance every month?

No. Enter it for the first month only. Each later month opens with the previous month's closing balance automatically.

What is the difference between a month in deficit and a balance below zero?

A month in deficit spends more than it takes in that month. A balance below zero means the running total has gone negative, so you would need an overdraft or other funding to cover it.

Can I use it for personal finances?

Yes. Put income in Cash in and bills and spending in Cash out, and the forecast shows your tightest month.

What you get with the 12-Month Cash Flow Forecast

  • ✓43 formulas, every one recalculated and checked
  • ✓Opens with sample rows already filled in
  • ✓Excel, Google Sheets and LibreOffice Calc
  • ✓Set up to print on one page wide
  • ✓Commercial use, no attribution needed
  • ✓Every later version included free

Get the 12-Month Cash Flow Forecast for $19

One payment. The file downloads straight away, and every later version of it is yours at no extra cost.

Buying a few? All 11 Finance templates for $39, or all 66 for $99.

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