Shree Balaji Furniture Works had its best year. Revenue up, margins up, ₹3,00,000 of profit on a ₹12,00,000 order it shipped in March.
In June it could not pay its staff.
Nothing was wrong with the accounts. The furniture went out in March on 90 days' credit, so the sale was March revenue and the cash was a June event. Meanwhile the timber, the labour and the freight had all been paid for in January and February. The company recorded its most profitable quarter and its worst cash quarter simultaneously, and both statements were correct.
That gap is what the cash flow statement exists to explain, and it is why an analyst who reads only one statement should read this one.
Why the gap exists at all
Accrual accounting records a sale when it is earned and a cost when it is used up, not when the money moves. That rule makes the income statement a better description of a period's economics than a bank statement would be, and it opens the gap between profit and cash.
Four things create the gap.
Timing on the revenue side, where a sale is booked now and collected later, sitting meanwhile in receivables. Timing on the cost side, where inventory is bought now and charged to profit only when it is sold. Non-cash charges such as depreciation, which reduce profit without moving money. And capital spending, which moves money without reducing profit at all.
The cash flow statement takes profit and reverses all four.
The three sections and what each asks
Operating asks whether the core business generates cash. It starts from profit before tax, adds back non-cash charges, adjusts for movements in working capital, and handles interest and tax.
Investing asks what the company is doing with it. Capital expenditure, acquisitions, disposals and purchases of investments.
Financing asks who funded the difference. Borrowing raised and repaid, equity issued, dividends and buybacks.
Read the three signs before reading a single number. Positive operating, negative investing and negative financing is a mature business funding its own growth and returning what is left. Positive operating, heavily negative investing and positive financing is a company in expansion, borrowing to build. Negative operating and positive financing is a business consuming cash and being funded by somebody else, which is survivable for a young company and terminal for an old one.
A company reporting ₹340 crore from operations, spending ₹210 crore on new plant and repaying ₹90 crore of debt increased its cash by ₹40 crore. Profit could have been anything. That is what happened to the money.
Building the operating section, line by line
Most companies present it by the indirect method, which starts at profit and works backwards.
Take a manufacturer with ₹615 crore of net profit. Add ₹380 crore of depreciation, because the plant wore out on paper and no money left. Subtract ₹210 crore for the increase in working capital, because inventory and receivables grew and that growth locked cash in. The result is ₹785 crore of operating cash flow.
The working capital adjustment is where most of the information sits and where beginners get the signs wrong. The rule is short: an asset going up consumes cash, a liability going up releases it. Inventory rose, so cash fell. Receivables rose, so cash fell. Payables rose, so cash rose, because the company is holding the supplier's money for longer.
Depreciation being added back is not the company gaining anything. It is the removal of a charge that never took cash in the first place. The cash left years ago, when the plant was bought, and it appeared in investing then.
The single most useful ratio in accounts
Operating cash flow divided by net profit, over five years.
The manufacturer above converts at 1.28, meaning it turned more than its reported profit into cash. That is the healthy direction and it is what a business with real customers and disciplined working capital looks like.
A company running below 1.0 for four consecutive years is reporting profit it has not collected. The reason may be innocent, particularly for a business growing quickly, because growth genuinely consumes working capital. It may also be that the revenue is not real, or that the receivables will not be collected, or that costs are being capitalised rather than expensed.
A five-year table, with profit and operating cash flow side by side and the ratio computed each year, separates those cases better than any single-year figure. Lumpy conversion at a project business is normal and averages out. Conversion that was above one for three years and below it for the last two has changed, and the reason for the change is where the analysis goes next.
Free cash flow, and the mistake in the definition
Operating cash flow is not what is available to the owners, because the plant has to be replaced and the business has to be able to grow.
Subtract capital expenditure and you have free cash flow. ₹785 crore of operating cash flow less ₹460 crore of capital spending leaves ₹325 crore.
Two versions circulate and mixing them produces an answer that is wrong by roughly the size of the debt. Free cash flow to the firm is measured before interest, belongs to lenders and owners together, and is discounted at the weighted average cost of capital. Free cash flow to equity is measured after interest and after debt movements, belongs to shareholders alone, and is discounted at the cost of equity. Say which one you built.
One year of either is close to useless. Capital spending is lumpy: a company that commissioned a plant last year and is building nothing this year shows free cash flow that looks transformational and is nothing of the sort. Average across a full investment cycle, or normalise capital expenditure to the level the business needs to hold its position.
The working capital release, which flatters a bad year
Cash generated by shrinking the operating cycle is genuine cash and it is not repeatable.
A firm reporting ₹785 crore of operating cash flow of which ₹300 crore came from a one-off inventory reduction has an underlying run rate closer to ₹485 crore.
Releases cluster in downturns, which is why operating cash flow can look strongest in exactly the year trading was weakest. Sales fall, so receivables and inventory fall with them, and the balance sheet hands back the cash it absorbed during the growth years.
Strip the working capital line out before extrapolating anything. What is left is what the business earns rather than what the balance sheet returned.
Three checks that catch problems early
Interest paid against finance cost. The two should be close. Where the paid figure is much larger, interest is being capitalised into an asset under construction. That is permitted, and it means today's reported profit depends on a project that is not yet earning anything, with the charge arriving later as higher depreciation.
Tax paid against tax charged. A company whose charge consistently exceeds what it pays is deferring tax, usually through accelerated depreciation on new plant, and the deferral reverses once capital spending slows. A company whose payments exceed its charge is settling old assessments.
Capital expenditure against depreciation, over five years. Spending consistently above depreciation means the asset base is growing. Spending consistently below it means the plant is being run down, and the profit reported in those years borrowed from a replacement somebody will have to fund.
What the statement cannot be made to say
It is the hardest of the three statements to dress up, because the closing cash balance has to agree with a bank confirmation. That is why it sits at the centre of forensic work.
It is not immune. Classification is the lever, though in India it is a smaller lever than most readers are told. Ind AS 7 fixes where interest goes, so a company cannot improve its operating line by moving its interest bill. What it can still do is choose how to present items the standard leaves open, and how aggressively to work the timing underneath them.
Receivables sold to a bank under a factoring or bill-discounting arrangement convert a working capital outflow into a financing inflow, which improves operating cash flow without any customer paying anything.
And a large one-off stretching of payables in the last month of the year improves the operating section and reverses in April.
Before comparing the figure across a peer set, read the note on any receivable financing and look at what payables did in the final quarter.
The order to read it in
Start with the three signs. Then the operating cash flow to net profit ratio for five years. Then the working capital line, to see how much of this year's cash came from the balance sheet rather than from trading. Then capital expenditure against depreciation. Then the two reconciliation checks on interest and tax.
Six steps, about eight minutes, and they catch more than any amount of margin analysis.
The sentence to remember
Profit is an opinion, formed by applying judgement to timing. Cash is closer to a fact, because at the end of it somebody either has the money or does not.
A business can survive a bad year of profit. It cannot survive a year of running out of cash, and the statement that tells you which of those is happening is the one most readers skip.
The Indian presentation, and one classification that matters
Indian companies report under Ind AS, and Ind AS 7 departs from the international standard it was built from in a way that lands directly on this statement. The international version lets a company decide whether interest paid belongs in operating or in financing, and whether interest and dividends received belong in operating or in investing. Ind AS 7 removes the choice for every entity outside financial services: interest paid goes to financing, dividends paid go to financing, and interest and dividends received go to investing. A bank or an NBFC, whose lending is the trading business, keeps them in operating.
So the warning usually attached to this, that two Indian companies may have drawn the line differently, describes a difference that cannot arise. Both filers are obeying the same instruction. Normalising between them corrects nothing and only introduces an error of its own.
The difference that does exist runs across markets. American filers under US GAAP keep interest paid and interest received inside operating. Prepare one company both ways and its Indian operating cash flow comes out higher, by the interest it paid less the interest and dividends it received. Nothing about the business has changed. A leveraged Indian manufacturer can read as a stronger cash generator than an equally leveraged American one on nothing but the rule each follows, and the more it borrows the wider the gap.
That is the adjustment worth making before a cross-market comparison means anything. Move interest into a common section and apply the same treatment to both sides, or work from a measure that sits above the argument, such as EBITDA less capital expenditure less tax paid. Within India, spend the minute on receivable financing and year-end payables instead. Those differences are real, and they are the ones the standard does not settle for you.
The same care applies to a group. Consolidated cash flow includes the whole of a partly-owned subsidiary's operating cash, while only part of it belongs to the parent's shareholders, and dividends actually received from associates are a much better measure of what reaches the listed entity than the share of profit consolidated into it.
Two more things the statement quietly reveals
Whether the dividend is funded. Compare dividends paid in the financing section with free cash flow. A company paying ₹300 crore while generating ₹180 crore of free cash flow is funding part of the distribution from the balance sheet, which is sustainable for a year and not for five.
Whether growth is self-funded. Add capital expenditure and the increase in working capital together, and compare the total with operating cash flow. Where the total is consistently larger, the shortfall is being borrowed or raised, and the financing section says which. A company describing itself as self-funding while its financing section shows net borrowing every year has described an intention rather than a fact.
Both comparisons take thirty seconds and both are more informative than the growth rate.
A worked reading, start to finish
Take the manufacturer used above: ₹615 crore of net profit, ₹380 crore of depreciation, a ₹210 crore working capital build, ₹785 crore of operating cash flow, ₹460 crore of capital expenditure.
The three signs are positive, negative, and whatever financing shows. Conversion is 1.28, which is healthy. Free cash flow is ₹325 crore. Capital expenditure runs at 1.2 times depreciation, so the asset base is growing modestly. Working capital consumed ₹210 crore, which against a growing revenue line is the ordinary cost of expansion rather than a deterioration.
That is a company whose profit is real, whose growth is being funded from its own operations, and whose reported earnings can be taken at close to face value.
Now change one number. Make operating cash flow ₹430 crore instead of ₹785 crore, with everything else the same. Conversion falls to 0.70, free cash flow turns negative, and the ₹460 crore of capital spending has to be borrowed. Same profit, same revenue, same margins, completely different company.
The income statement would not have shown you that.
The habit that makes the statement pay
Build one table and keep it for every company you follow: five years of net profit, operating cash flow, the working capital movement, capital expenditure and free cash flow, in five columns. It takes fifteen minutes a company from the published statements and it answers more questions than any ratio built from the income statement. Whether the profit is real, because conversion above one for five years is hard to fake. Whether the growth is funded, because capital expenditure and working capital together against operating cash flow shows the gap. Whether the dividend is earned. Whether a strong year was trading or a working capital release. And whether the capital spending is replacing the asset base or shrinking it. Five columns, five rows, and it is the single most productive table in fundamental analysis.
Profit is an opinion about timing.
Cash is closer to a fact.
The statement that reconciles them is the one people skip.