Guide
Profit is up but cash is down: why it happens and how to explain it to your board
Profit is up but cash is down when profit is earned faster than it is collected, or when cash goes on things that are not costs. The usual causes are customers paying more slowly, inventory building up, suppliers being paid faster, equipment purchases, loan principal, tax for an earlier period and owner draws. To explain it to your board, bridge net income to the change in cash and name the lines that moved most.
Updated
Why can profit go up while cash goes down?
Profit and cash measure different things. Profit counts a sale when it is earned and a cost when it is incurred; cash counts money when it moves. Sales invoiced but not yet collected, stock bought ahead of sales, and payments that are not expenses, such as loan principal or owner draws, all lower cash without lowering profit.
- Receivables growth (DSO up). Revenue is booked when you invoice, but cash arrives when the customer pays. When receivables grow faster than sales, days sales outstanding rises and profit includes money you have not collected. See it in the Aged Receivables Summary in Xero or the A/R Aging Summary in QuickBooks Online.
- Inventory build (DIO up). Stock is cash spent when you buy it, but it reaches the profit and loss as cost of goods sold only when it is sold. Buying ahead of a season, or stock that stops selling, raises days inventory outstanding and holds cash on the shelf.
- Paying suppliers faster (DPO down). Paying bills sooner than before, to take an early-payment discount or because a supplier shortened its terms, lowers accounts payable. Profit does not change; cash does, and days payable outstanding falls.
- Capital expenditure. Equipment, vehicles or an office fit-out: the cash leaves when you buy, and only depreciation reaches the profit and loss, spread over the asset's life.
- Loan principal. Only the interest is an expense. Repaying principal reduces the loan on the balance sheet and lowers cash without touching profit.
- Tax. The tax charge in the profit and loss belongs to this period; the cash paid may be last year's bill or an instalment paid in advance. When more tax is paid than charged, cash falls faster than profit.
- Owner draws and dividends. Money the owners take out is a distribution, recorded in equity, not an expense. In a small company it can be the largest single gap between profit and cash.
Worked example: a profitable quarter that used cash
A company that sells goods on credit had its best quarter yet: revenue of $900,000 and net income of $120,000, up from $80,000. Its bank balance still fell by $105,000. The bridge below starts from net income and walks, line by line, to the change in cash.
Example · illustrative figures, not a real company
| From net income to the change in cash | This quarter |
|---|---|
| Net income | $120,000 |
| Add back depreciation (no cash moved) | +$15,000 |
| Receivables up (customers paying more slowly) | −$95,000 |
| Inventory up (stock bought ahead of sales) | −$40,000 |
| Payables down (suppliers paid faster) | −$25,000 |
| Tax paid above the tax charge (last year's bill) | −$12,000 |
| Operating cash flow | −$37,000 |
| Capital expenditure (new equipment) | −$30,000 |
| Loan principal repaid | −$18,000 |
| Owner draws | −$20,000 |
| Change in cash | −$105,000 |
| Cash at the start of the quarter | $400,000 |
| Cash at the end of the quarter | $295,000 |
The trading itself was fine: profit plus depreciation brought in $135,000. Working capital then absorbed $172,000, so operating cash flow came out negative, and equipment, loan repayments and owner draws took another $68,000. The balance sheet at the start and end of each quarter shows why working capital moved:
| Measure | Last quarter | This quarter |
|---|---|---|
| Revenue | $820,000 | $900,000 |
| Cost of goods sold | $492,000 | $540,000 |
| Receivables at quarter end | $205,000 | $300,000 |
| Inventory at quarter end | $200,000 | $240,000 |
| Payables at quarter end | $110,000 | $85,000 |
| DSO, days | 22.5 | 30.0 |
| DIO, days | 36.6 | 40.0 |
| DPO, days | 20.1 | 14.2 |
| Cash conversion cycle, days | 39.0 | 55.8 |
DSO = receivables / revenue x 90 DIO = inventory / cost of goods sold x 90 DPO = payables / cost of goods sold x 90 cycle = DSO + DIO - DPO (90 days in a quarter)
Customers took longer to pay, stock was bought ahead of the summer, and suppliers were paid sooner: the cash conversion cycle lengthened by 16.8 days, and the company funds that longer wait from its own cash. Work out your own with the cash conversion cycle calculator.
How do you explain profit up, cash down to your board?
Use three sentences: what profit did and why; how much cash fell and the two or three lines that took it, each with its amount; and whether those lines reverse on their own or need action, with an owner and a date. Put the full bridge in the appendix, so a director can check that the lines add up.
Board explanation template plain text
PROFIT UP, CASH DOWN - BOARD EXPLANATION - [Company] - [Period] 1. Profit: Net income was [$ amount] for [period], up [$ amount] on [prior period], because [main driver]. 2. Cash: Cash fell [$ amount] to [$ amount]: [first cause] took [$ amount] and [second cause] [$ amount]; [other items] took a further [$ amount]. 3. Next: [Timing / lasting]: [action, owner, date], and the 13-week cash forecast shows [the lowest balance and the week it falls in].
Filled in · illustrative figures, not a real company
“Net income was $120,000 for the quarter, up $40,000 on last quarter, on higher sales. Cash still fell $105,000 to $295,000: the $135,000 that profit and depreciation brought in was outweighed by $95,000 more in receivables, as DSO rose from 22.5 to 30 days, and $40,000 of stock bought ahead of the summer; equipment, loan repayments and owner draws took $68,000, and paying suppliers faster and last year's tax another $37,000. Most of it is timing: the finance lead is chasing the largest overdue invoices this month, and the 13-week cash forecast keeps at least $250,000 in the bank throughout.”
The board pack's cash page is where this belongs: see the board pack template.
Which reports show where the cash went?
Two reports you already run: the Profit and Loss for net income and depreciation, and the Balance Sheet at the start and the end of the period for everything else. Xero and QuickBooks Online both use those names. Take the movement on each balance sheet line and apply four rules:
- An asset that grew used cash: receivables, inventory, equipment.
- A liability that shrank used cash: payables, tax owed, loans.
- Money paid out to owners used cash: draws and dividends.
- The reverse of each brought cash in: a customer paying down an old balance, a new loan, a supplier giving longer terms.
Then check the total against the change in the bank balance; if they differ, a movement is missing. Most accounting systems can also produce a statement of cash flows, which covers the same ground in accounting order. The working capital page explains the current items in more detail, and the cash line of a sample monthly management report shows the short version for one month: opening cash, the month's net result, working capital and timing, and the cash at the end.
Is profit up and cash down a problem?
Not on its own. A growing company needs more receivables and stock, so cash often lags profit while sales rise. It becomes a problem when customers pay later than your terms, stock stops selling, or the 13-week cash forecast drops below the minimum balance you are willing to hold. Then act on the largest cause first, usually collections.
Look at the trend, not one quarter: a DSO that rises for three quarters running is a collections problem, while one that rises in a strong sales month and falls back is timing. To see the weeks ahead rather than the quarter behind, build a 13-week cash flow forecast.
How small US public companies compare
| Measure | Median | Middle half | Companies |
|---|---|---|---|
| Days sales outstanding (DSO) | 42.7 days | 21.3 days to 69.4 days | 591 |
| Days inventory outstanding (DIO) | 108.4 days | 33.9 days to 192.2 days | 373 |
| Days payable outstanding (DPO) | 70.8 days | 36.2 days to 131.2 days | 376 |
| Cash conversion cycle | 91.2 days | 9.8 days to 188.6 days | 253 |
All industries, from Ataski's study of the fiscal 2025 annual reports (Form 10-K) that small US public companies with revenue of $1 million to $250 million filed with the SEC, outside finance, insurance and real estate. Days inventory outstanding covers only the companies that report inventory, and the cycle only those that report receivables, inventory and payables. These are public companies, not private businesses: read the figures as a reference point, not a target.
Source: Ataski analysis of SEC Financial Statement Data Sets (FY2025 10-K filings).
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Questions
Can a company be profitable and still run out of cash?
Yes. Profit counts sales when they are earned and costs when they are incurred; cash counts money when it moves. A growing company with slow-paying customers, stock building up, loan repayments or equipment purchases can report a profit every month and still run its bank balance down.
Why is depreciation added back?
Depreciation is a cost in the profit and loss, but it moves no cash: the cash left when the equipment was bought. The bridge from net income to cash adds it back and shows the purchase itself as capital expenditure.
Is a loan repayment an expense?
Only the interest is. Repaying principal reduces the loan on the balance sheet, so it lowers cash without touching profit.
Are owner draws or dividends an expense?
No. They are distributions to the owners, recorded in equity, so they reduce cash without reducing profit. In a small company they can be the largest single gap between the two.
What is the difference between operating cash flow and net income?
Operating cash flow is net income adjusted for non-cash items, such as depreciation, and for changes in working capital: receivables, inventory, payables and tax owed. It shows the cash the business generated from trading, before capital spending, loan repayments and owner draws.