Cash Flow Statement
Tracking actual cash moving in and out of a company (not just profits).
Why it matters
A company can report a healthy profit and still run out of cash. Profit is an accounting opinion, shaped by judgement calls on when to book a sale, how fast to depreciate a machine, and what counts as this year's expense. Cash is a fact: it is either in the bank or it is not. The cash flow statement is the one report that follows the actual money, in and out, over a quarter or a year.
That is why experienced investors read it closely. It tells you whether the profit in the income statement is backed by real cash, whether the business funds its own growth, and whether it leans on lenders to keep the lights on. A company that earns paper profits but bleeds cash is living on borrowed time.
An everyday way to picture it
Think of your own money. Your salary slip might say you earn ₹1,00,000 a month, but what matters for your life is when that money actually lands in your account, and what is left once the rent, the EMIs, and the SIPs have gone out. A friend who is owed six months of unpaid salary looks rich on paper and is broke in practice.
A company is no different. Its income statement is the salary slip: it records a sale the moment the invoice is raised, even if the customer has not paid yet. The cash flow statement is the bank statement: it shows only money that has truly moved. When the two disagree, the bank statement is the one that pays the bills.
What the statement is really telling you
Every cash flow statement sorts the money into three buckets. Read together they tell you not just how much cash a company made, but where it came from, which matters just as much.
| Section | What it captures | Healthy sign |
|---|---|---|
| Operating (CFO) | Cash the core business actually generates, after adjusting profit for non-cash items and working capital. | Consistently positive, and near or above net profit. |
| Investing (CFI) | Cash spent on or raised from long-term assets, mostly capital expenditure on plant and equipment. | Usually negative, because a growing business keeps reinvesting. |
| Financing (CFF) | Cash moving between the company and its owners and lenders: new loans, repayments, dividends, buybacks. | Negative for a mature business that repays debt and pays dividends from its own cash. |
Why cash and profit drift apart
Profit is recorded on an accrual basis. A sale counts the day the invoice goes out, not the day the cash arrives, so a fast-growing company can book profit while the money is still stuck in receivables. Depreciation runs the other way: it is a real expense on the income statement, but no cash leaves the building that year, so the cash flow statement adds it back. Operating cash flow starts from net profit, strips out these non-cash items, and adjusts for the cash tied up in inventory and receivables. What is left is the cash the business genuinely produced.
Free cash flow is what is left over
Some of that operating cash has to be spent just to keep the business running and growing: new machines, factories, equipment. That spending is capital expenditure, or capex. What survives after capex is free cash flow, the cash a company can hand back to owners or use to pay down debt without starving the business. It is the number long-term investors care about most.
Compare operating cash flow with net profit. If profit is rising but operating cash flow is flat or falling, treat it as a red flag: the profit may exist only on paper while cash is trapped in unpaid bills or unsold stock. One ratio captures it, operating cash flow divided by net profit. Above 1 is reassuring. Well below 1, year after year, is a warning.
See it for yourself
Build a cash flow statement line by line. The three sections are seeded with Sunrise's real figures, so the totals start where the company actually landed. Drag any slider and watch the cash add up.
Now isolate the number that survives after reinvestment. Set the operating cash flow and the capex, and read off the free cash flow.
Worked example: Sunrise Foods
Sunrise Foods makes packaged snacks and staples sold across India. It is a steady, profitable consumer brand, the kind of business a beginner can reason about without specialist knowledge.
Last year Sunrise reported a net profit of ₹200 crore. Here is how that profit becomes cash, using the same figures we carry through the EPS and P/E lessons.
| Line | Working | Cash flow |
|---|---|---|
| Net profit | From the income statement | ₹200 crore |
| Add back depreciation | A non-cash charge, so the cash never left | + ₹50 crore |
| Less cash tied up in working capital | Inventory and receivables grew over the year | - ₹10 crore |
| Operating cash flow (CFO) | What the core business produced | ₹240 crore |
| Less capital expenditure | New plant and capacity | - ₹120 crore |
| Free cash flow (FCF) | Operating cash flow minus capex | ₹120 crore |
From its free cash flow Sunrise paid ₹50 crore in dividends and repaid ₹30 crore of debt, which together make up the ₹80 crore financing outflow. After investing ₹120 crore for growth and returning cash to owners and lenders, the bank balance still rose by ₹40 crore.
The quality check looks strong. Operating cash flow of ₹240 crore against net profit of ₹200 crore is a ratio of 1.2 times, comfortably above 1, so Sunrise is collecting more cash than it books as profit. And ₹120 crore of free cash flow is real money it can return or reinvest, not an accounting figure.
Suppose Sunrise lets big retailers stretch their payment terms to win more shelf space, and receivables rise by ₹20 crore over the year. Net profit does not change, it is still ₹200 crore. But that ₹20 crore is cash the company has earned and not collected, so operating cash flow drops from ₹240 crore to ₹220 crore and the ratio slips toward 1. Nothing looks wrong in the income statement. The cash flow statement is where the slowdown shows up first, which is exactly why you read it.
Spot the unhealthy business
Two companies, two cash-flow profiles. Adjust the sliders, then decide which one you would trust. The catch is that the totals can mislead you.
Out of the box, Company B even ends the year with more cash than Company A, which is the trap. But look where that cash comes from: its operating cash flow is negative, propped up by selling assets and taking on new debt. Company A is the sound business. It generates its own operating cash, reinvests through capex, and returns the rest to owners and lenders. When you judge cash flow, start with operating cash flow, not the net total.
Remember this
Profit is an opinion, cash is a fact. A genuinely strong business earns positive operating cash flow, reinvests through capex, rewards its owners from its own pocket, and still grows its cash. When profit rises but cash does not, believe the cash.