A profitable month on paper and a healthy bank balance are not the same thing, and the gap between the two is exactly what a cash flow statement exists to explain. Zoho Books gives you this report built in, but it's worth understanding what it's actually doing under the hood before you rely on it for a real decision like how much runway you have left. This post covers how Zoho Books calculates it, the report's format, what you can and can't customize, the mistakes that quietly make people misread it, and how to turn the numbers into a runway figure.
How Zoho Books Calculates It: The Indirect Method
Zoho Books computes the Cash Flow Statement using the indirect method, and only the indirect method, there's no toggle to a direct-method version. In practice, this means the report doesn't start by tallying every individual cash transaction. It starts with net income from your accrual-basis Profit and Loss report, and then adjusts that figure for the things that made profit and cash diverge: non-cash expenses like depreciation and amortisation get added back, since they reduced profit without any cash actually leaving the business, and changes in working capital, receivables, payables, and inventory, get factored in to reflect cash that's owed but not yet collected or paid.
This has one important consequence: the cash flow statement is only as accurate as your Profit and Loss and Balance Sheet underneath it. If an expense is miscategorised, or a fixed asset purchase was recorded to the wrong account, the cash flow statement inherits that error silently, since it's derived from those two reports rather than built independently from your bank transactions.
The Format: What the Report Actually Shows
You'll find it under Reports in the left sidebar, then Business Overview, then Cash Flow Statement. The report is organised into three sections, and understanding what belongs in each is most of what you need to read it correctly.
| Section | What it captures |
|---|---|
| Operating Activities | Net income, adjusted for non-cash items and working capital changes. This is the cash generated or consumed by day-to-day business, the number most worth watching closely. |
| Investing Activities | Cash spent buying fixed assets or investments, and cash received from selling them. Buying equipment is a cash outflow here; selling it is an inflow. |
| Financing Activities | Capital raised or repaid: loans taken out or repaid, equity raised, dividends or owner withdrawals paid out. |
The three sections sum to a Net Increase or Decrease in Cash for the period, which, added to the opening cash balance, should equal the closing cash balance. That reconciliation, opening cash plus net change equals closing cash, is worth checking against your actual bank balance every time you pull the report; if it doesn't match, something upstream is mis-tagged.
The indirect method starts from accrual net income, not your bank feed — which is why a mis-tagged entry upstream throws the whole statement off silently.
Can You Change the Format?
Partially. Click Customize Report on the Cash Flow Statement and you can adjust the date range, compare the period against a previous one, filter which accounts appear in the report, and choose which columns display, then save your configuration as a custom report for reuse. What you can't do is change the underlying method itself. Zoho Books doesn't offer a direct-method cash flow statement, the version that lists actual cash receipts and payments by category rather than working backward from net income, as a native option. If your business genuinely needs a direct-method statement, that has to be built separately, typically in Zoho Analytics wired directly off cash transactions, rather than toggled on inside the Cash Flow Statement report itself.
Mistakes to Avoid
- Expecting net profit and the cash flow number to match. They're not supposed to. The entire purpose of the statement is to show why they differ, so if you're troubleshooting a "mismatch," you're often just looking at the report doing its job.
- Not reconciling ending cash to your actual bank balance. A gap here means a transaction is miscategorised or missing, and the sooner it's caught the smaller the cleanup.
- Miscategorising a fixed asset purchase as an expense. This doesn't just misstate the Profit and Loss, it removes the transaction from Investing Activities entirely, understating your investing cash outflow and overstating operating cash flow at the same time.
- Reading one period in isolation. A single month's cash flow can be skewed by one large invoice or a loan draw. Always compare at least two or three periods before drawing a conclusion about trend.
- Treating a financing inflow as if it were operating strength. A loan draw or a capital injection shows up as a healthy net increase in cash, but it says nothing about whether the core business is generating or burning cash on its own. Look at Operating Activities specifically, not the total, when judging underlying health.
Calculating Cash Runway from Zoho Books Data
Cash runway, how many months your business can operate before running out of cash at the current burn rate, isn't a report Zoho Books generates for you directly, but it's a straightforward calculation once you know where to pull the two numbers from.
The formula
Runway (in months) = Current Cash Balance ÷ Average Monthly Net Cash Burn.
Step 1: Get your current cash balance
Pull this from the Balance Sheet or directly from Banking, the total across your operating bank and cash accounts as of today.
Step 2: Get your recent monthly burn
Run the Cash Flow Statement for each of the last three to six months individually, or use Customize Report to compare multiple recent periods side by side. Note the Net Increase or Decrease in Cash for each month.
Step 3: Average the burn, excluding one-time distortions
Average the negative months to get your typical monthly burn. Exclude any month with a one-time financing inflow, like a loan draw or a funding round, since including it would understate your real burn rate and overstate your runway.
Step 4: Divide
Current cash balance divided by average monthly burn gives you months of runway. Recalculate this monthly, not annually, since burn rate shifts with hiring, seasonality, and revenue changes, and a runway figure from six months ago is not a runway figure you should still be making decisions against today.
Frequently Asked Questions
Where to Go From Here
Cash flow and runway are core FP&A concerns beyond just this one report. Our guide to what FP&A actually covers puts this in the broader context of financial planning and analysis.
We help businesses read their numbers, not just generate reports.
A cash flow statement is only useful if it's built on correctly categorised accounts and read with the right context. We set up Zoho Books so the underlying data is clean, and help you turn what it shows into decisions about runway, burn, and when to raise or hold back.
Talk to an Expert → Book a Call Today →