Key takeaways
What this article covers, in order:
- The cash flow identity in one line
- Cash flow from assets formula
- Cash flow to creditors formula
- Cash flow to stockholders formula
- Worked example: a precision machining company
- How to read the signs
Cash flow to creditors equals interest paid minus net new borrowing, and cash flow to stockholders equals dividends paid minus net new equity raised. Added together, they always equal cash flow from assets, which is operating cash flow minus net capital spending minus the change in net working capital. This three-part relationship, often called the cash flow identity, is the corporate-finance way of saying that every dollar the assets generate must go to the people who financed them — or be topped up by them.
Below you will find each formula, what the inputs mean, a complete worked example that ties back to a balance sheet, and the sign conventions that trip people up.
The cash flow identity in one line
The identity mirrors the balance sheet. Assets are funded by liabilities and equity, so the cash generated by those assets is split between lenders and owners:
Cash flow from assets = Cash flow to creditors + Cash flow to stockholders
This framework comes from corporate-finance teaching rather than from an accounting standard, so you will not find these three lines on a statutory cash flow statement prepared under IAS 7 or ASC 230. You build them from the income statement and two balance sheets. That is also why they are useful: they let you see the financing picture of any company whose accounts you have, even if its own cash flow statement uses different groupings.
Cash flow from assets formula
Cash flow from assets (sometimes called free cash flow in this framework) has three components:
- Operating cash flow (OCF) = EBIT + depreciation − taxes. Interest is left out on purpose because it is a payment to creditors, which is counted on the other side of the identity.
- Net capital spending = ending net fixed assets − beginning net fixed assets + depreciation. Adding depreciation back recovers the gross amount spent, because depreciation reduced net fixed assets without any cash leaving.
- Change in net working capital (NWC) = ending NWC − beginning NWC, where NWC = current assets − current liabilities.
Cash flow from assets = OCF − net capital spending − change in NWC
Cash flow to creditors formula
Cash flow to creditors = Interest paid − Net new borrowing
Net new borrowing is usually measured as ending long-term debt minus beginning long-term debt. If the company borrowed more than it repaid, net new borrowing is positive and reduces cash flow to creditors: lenders handed money to the company rather than receiving it. If the company paid debt down, net new borrowing is negative, and subtracting a negative number increases the cash flow to creditors.
Cash flow to stockholders formula
Cash flow to stockholders = Dividends paid − Net new equity raised
Net new equity is the change in common stock plus additional paid-in capital (share capital plus share premium, in IFRS terms), net of any treasury stock, over the year. Retained earnings are excluded, because they grow from profit, not from cash the owners put in. Share buybacks reduce net new equity, so they increase cash flow to stockholders just as dividends do.
Worked example: a precision machining company
Norland Tool and Die makes custom tooling for manufacturers. Its figures for the year are below; the tax rate is 25%.
Income statement
- Sales — $4,200,000
- Cost of goods sold — $2,600,000
- Selling, general and administrative costs — $700,000
- Depreciation — $300,000
- EBIT — $600,000
- Interest paid — $90,000
- Taxable income — $510,000
- Taxes at 25% — $127,500
- Net income — $382,500, of which dividends paid $150,000 and addition to retained earnings $232,500
Balance sheet movements
- Current assets — $900,000 at the start, $1,010,000 at the end
- Current liabilities — $520,000 at the start, $580,000 at the end
- Net fixed assets — $2,400,000 at the start, $2,650,000 at the end
- Long-term debt — $1,200,000 at the start, $1,100,000 at the end
- Common stock plus paid-in capital — $600,000 at the start, $767,500 at the end
- Retained earnings — $980,000 at the start, $1,212,500 at the end
Check that both balance sheets balance before you go further. Opening assets are $900,000 + $2,400,000 = $3,300,000, matching $520,000 + $1,200,000 + $600,000 + $980,000. Closing assets are $1,010,000 + $2,650,000 = $3,660,000, matching $580,000 + $1,100,000 + $767,500 + $1,212,500.
Step 1: Cash flow from assets
- OCF = $600,000 + $300,000 − $127,500 = $772,500
- Net capital spending = $2,650,000 − $2,400,000 + $300,000 = $550,000
- Opening NWC = $900,000 − $520,000 = $380,000; closing NWC = $1,010,000 − $580,000 = $430,000; change = $50,000
- Cash flow from assets = $772,500 − $550,000 − $50,000 = $172,500
Step 2: Cash flow to creditors
- Net new borrowing = $1,100,000 − $1,200,000 = minus $100,000 (debt was repaid)
- Cash flow to creditors = $90,000 − (minus $100,000) = $190,000
Step 3: Cash flow to stockholders
- Net new equity = $767,500 − $600,000 = $167,500
- Cash flow to stockholders = $150,000 − $167,500 = minus $17,500
Step 4: Check the identity
$190,000 + (minus $17,500) = $172,500, which equals cash flow from assets. The identity holds, so the inputs are consistent.
What Norland's numbers say
The assets generated $172,500 after reinvestment. Lenders received $190,000 — all of their interest plus $100,000 of principal. That was more than the assets produced, so the owners had to fill the gap: they put in $167,500 of new equity while taking $150,000 out as dividends, a net contribution of $17,500. In plain terms, Norland used shareholder money to pay down debt. That may be a deliberate deleveraging decision, or it may suggest dividends are set higher than the business can currently support. Either way, the identity makes the trade-off visible.
How to read the signs
- Positive cash flow from assets — the assets produced more cash than the company spent on fixed assets and working capital.
- Negative cash flow from assets — the company raised more from lenders and owners than it paid out to them, usually to fund growth. This is common, and not a problem on its own, for expanding businesses.
- Negative cash flow to creditors — new borrowing exceeded interest paid.
- Negative cash flow to stockholders — owners contributed more through share issues than they received through dividends and buybacks.
Common mistakes
- Deducting interest in OCF. In this framework OCF is EBIT + depreciation − taxes. If you start from net income, you have already subtracted interest and will double count it on the creditor side.
- Forgetting to add depreciation to net capital spending. Using only the change in net fixed assets understates the cash spent on new equipment.
- Including retained earnings in net new equity. Only share capital and paid-in capital count; retained earnings move with profit and dividends.
- Mixing up interest expense and interest paid. Textbook examples assume they are equal. If accrued interest has changed materially, use the cash figure.
- Confusing this OCF with the statement's operating cash flow. The statutory figure deducts interest under US GAAP and includes working-capital changes; this one does neither. Label your working clearly so the two are never compared directly.
hellobooks< / a > -helps">How HelloBooks helps
Every input in these formulas comes from two balance sheets and one income statement, and HelloBooks produces all three from the same ledger. Use period locking and year-end close so the opening balance sheet cannot drift after you have analysed it. The fixed assets register calculates depreciation (straight-line or WDV) and keeps net fixed asset balances consistent, loan and equity movements are posted as journal entries with approval and an audit trail, and the balance sheet can be exported to CSV so you can build the cash flow identity in a spreadsheet. The software also produces the statutory cash flow statement by the direct or indirect method, which you can compare with your own framework figures. Your accountant or analyst still interprets what the numbers mean for the business.
