Short answer: Free cash flow is the cash a company keeps after paying its operating costs and capital expenditure, and it can use that cash at its own discretion. The basic formula is operating cash flow minus capital expenditure, where capital expenditure is the money spent on equipment, buildings and other long-term assets.
Last reviewed: 4 November 2026
At a glance
| Term | What it means |
|---|---|
| Operating cash flow | Cash a company generates from its day-to-day business |
| Capital expenditure | Money spent on equipment, property and other long-term assets |
| Free cash flow | Operating cash flow minus capital expenditure |
| Levered free cash flow | Free cash flow after interest payments on debt |
| Positive free cash flow | Operating cash exceeds capital expenditure |
| Negative free cash flow | Capital expenditure exceeds operating cash |
What is free cash flow?
Free cash flow measures the cash left over after a company has paid for the costs of running its business and for the assets it needs to keep operating and growing. Because the money is not already committed, the company can decide what to do with it. It might repay debt, pay dividends to shareholders, buy back its own shares or fund expansion.
The figure is about cash, not accounting profit. A company can report a profit in its income statement and still have little free cash flow if its customers have not paid yet or if it has spent heavily on equipment.
How is free cash flow calculated?
The basic calculation subtracts capital expenditure from operating cash flow. Operating cash flow is the cash the business generated from its core activities, and capital expenditure is the cash spent on long-term assets.
Here is a hypothetical example with invented figures. Suppose a company, “Example Textiles Ltd”, reports operating cash flow of ₹450 crore in a year and spends ₹320 crore on new looms and a warehouse. Its free cash flow is ₹450 crore minus ₹320 crore, which equals ₹130 crore. All figures in this example are made up for illustration and do not refer to any real company.
What if the company does not report these figures directly?
Sometimes the operating cash flow and capital expenditure are not shown as separate lines. In that case, free cash flow can be derived from four inputs: operating profit after tax, non-cash expenses, changes in working capital, and capital expenditure. Non-cash expenses are costs recorded in the accounts that did not involve paying cash in that year. Working capital is the money tied up in short-term items such as unpaid customer bills and stock on hand.
Using the same hypothetical company, operating profit after tax is ₹400 crore, non-cash expenses are ₹100 crore, and working capital rose by ₹50 crore, which takes cash away. Operating cash flow works out to ₹400 crore plus ₹100 crore minus ₹50 crore, or ₹450 crore. Subtracting capital expenditure of ₹320 crore gives ₹130 crore again. The derived route is only a way to reach the same number when the direct figures are missing.
What does a positive or negative number tell you?
A positive free cash flow means the company generated more operating cash than it spent on capital expenditure. Example Textiles Ltd, with ₹130 crore, falls into this group. A negative free cash flow means the company spent more on capital expenditure than it generated from operations.
The sign tells you about one year’s cash movement, not the whole picture. A single year’s figure can be distorted by one large purchase or one large receipt, so it is usually read alongside the figures for other years.
Why do investors and creditors look at it?
Investors and creditors use free cash flow to judge whether a company can repay its debt, pay dividends, buy back shares and fund expansion from its own operations. Creditors, who lend money and expect repayment, pay close attention to whether cash is available to meet interest and principal. Investors look at the same figure to see whether the business produces cash that could be returned to them or reinvested.
What can make free cash flow rise or fall?
Free cash flow can rise for reasons that do not reflect better operations. A company can sell assets, which brings in cash, or it can cut capital expenditure in a single year. It can also delay payments to suppliers, which keeps cash in the business for longer.
It can fall when a company invests heavily in equipment or growth. A rise is not always good news, and a fall is not always bad news. Reading the cause behind the change matters more than the change itself.
Is negative free cash flow always a problem?
No. Companies in early stages, or in capital-intensive sectors that need large machines, plants or networks, may spend more on assets than they earn from operations. In those cases negative free cash flow can reflect planned investment rather than weakness.
The catch is that a company spending more than it earns must still fund the gap from somewhere, such as borrowing, selling shares or drawing on existing cash. So the useful question is what the spending is for and how it is financed.
What about interest payments?
The basic free cash flow figure excludes interest payments. Levered free cash flow includes them, which means it shows the cash left after the company has also paid interest on its debt. For a company with heavy borrowings, levered free cash flow gives a more cautious picture.
In the hypothetical example, if Example Textiles Ltd paid ₹30 crore in interest, its levered free cash flow would be ₹130 crore minus ₹30 crore, or ₹100 crore. Both figures are useful, but they answer different questions.
Frequently asked questions
Is free cash flow the same as profit?
No. Profit is calculated under accounting rules and includes non-cash items, while free cash flow tracks the cash left after operating costs and capital expenditure. A company can show a profit and still have low or negative free cash flow.
Why is capital expenditure subtracted?
Capital expenditure is cash spent on long-term assets that the business needs to keep running or to grow. Subtracting it shows how much cash remains after those necessary investments.
Does free cash flow include interest?
The basic figure excludes interest payments. Levered free cash flow includes interest payments on debt, so it shows what remains after the company has paid its lenders.
Can a company with negative free cash flow still be healthy?
It can, particularly in early stages or in capital-intensive sectors where large investments are normal. Negative free cash flow shows that spending exceeded operating cash in that period, and the reason for the spending is what needs to be examined.
Sources and last check
Facts in this article were checked against the sources below on 4 November 2026. Rules and figures can change; check the primary source before acting.
- groww.in (broker education)
- dhan.co (broker education)
- icicidirect.com (broker education)
- upstox.com (broker education)
- kotakneo.com (broker education)
This article is general information, not investment advice. MyFinanceBandhu is not a SEBI-registered investment adviser.
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