Earnings quality and accounting red flags
The answer
Earnings quality means how closely reported profit resembles cash the owners can eventually keep, and how likely that profit is to repeat. Profit is a set of judgements. Cash is a fact.
The strongest test a private investor has takes 5 minutes: add up 5 years of reported net profit, add up 5 years of cash from operations, and compare the 2 totals. A persistent, large gap is the single best warning available to somebody without a research team.
Why this costs you money
A company reports growing profit for 6 straight years. Margins improve. Earnings per share rises every year. The share price follows. You buy it in year 5.
In year 7 the company announces a large write-off of receivables, an auditor resigns, or a bank refuses to renew a facility. The share falls 60% in a month. Nothing in the profit and loss statement warned you, because the profit and loss statement was the thing being managed.
Here is the mechanism, stated plainly. Reported profit is not a measurement. It is an estimate built from dozens of decisions. When to recognise revenue. How much to set aside for goods that may be returned. How long a machine will last. Whether a cost is an expense this year or an asset to be spread over 8 years. Whether a customer who has not paid for 300 days will pay.
Every one of those decisions is legitimate within a range. A company that takes the most flattering choice in every one of them can show rising profit for years while the underlying business stands still or deteriorates. It has not necessarily broken any rule. It has simply used the whole range in 1 direction.
The cost is not only the collapse. It is also the ordinary case: you pay 25 times earnings for a company whose real earnings power is 40% lower than reported, so you actually paid 42 times. You will underperform for a decade without any dramatic event, and you will never know why.
How it works
Cash from operations and net profit both attempt to describe the same year of business. They differ for legitimate reasons, and those reasons are where the information is.
Start with the identity that makes the test work:
Cash from operations = net profit + non-cash charges − increase in working capital + other adjustments
Non-cash charges are mostly depreciation and amortisation. They reduce profit but no money left the company. So in a normal, healthy business, cash from operations should exceed net profit most years, because depreciation is added back.
If a company reports profit but cash from operations is persistently below it, the money went somewhere. There are only a few places it can go.
Into receivables. The company sold goods but has not been paid. Revenue was recognised. Cash was not received. If receivables grow much faster than sales year after year, the company is either selling to weaker customers, pushing goods on to distributors who cannot sell them, or recognising sales that will not convert.
Into inventory. The company built goods that have not sold. Profit is unaffected because unsold inventory sits on the balance sheet at cost. Cash is gone.
Into capitalised costs. A cost that is treated as an asset rather than an expense does not reduce profit this year. It reduces it slowly over several years instead. Development spending, software, interest during construction and customer acquisition costs are the usual places. In the cash flow statement the money appears under investing activities, so operating cash flow is unaffected too — which is exactly why the trick is popular. Watch for a company whose capital expenditure keeps rising with no corresponding rise in capacity or revenue.
Now the 8 checks that matter most, in the order they are worth doing.
1. Cumulative profit against cumulative operating cash flow, over 5 years. The master test. A ratio of cash from operations to net profit that averages comfortably above 1 over 5 years is healthy. Around 1 is acceptable. Persistently below 0.7 needs an explanation you can state in a sentence.
2. Receivables growth against revenue growth. Compute days sales outstanding: receivables ÷ revenue × 365. Track it over 5 years. A rising trend means the company is waiting longer to be paid. A sharp rise in the final quarter of a year is a classic sign of goods pushed to distributors to meet a target.
3. Cash taxes paid against the tax expense in the income statement. The income statement shows a tax charge. The cash flow statement shows taxes actually paid. A company reporting high profits to shareholders and paying little tax may have a legitimate explanation — accumulated losses, a tax holiday, accelerated depreciation on new plant. It may also be reporting 1 set of profits to investors and a different set to the tax authority. Ask which.
4. Other income as a share of profit. Interest on cash, gains on the sale of assets, foreign exchange gains, writebacks of earlier provisions. None of these is the business. If they are 20% of profit, then 20% of your P/E multiple is being paid for something that will not recur.
5. Exceptional and one-off items, counted over 5 years. A genuine one-off happens once. If a company has reported restructuring costs in 5 consecutive years, restructuring is an operating cost and profit before it is fiction.
6. Depreciation policy and useful lives. These sit in the notes. If a company extends the assumed useful life of its assets, depreciation falls and profit rises with no change in the business. It is disclosed. Almost nobody reads it.
7. Goodwill that is never written down. Goodwill is the premium paid above fair value in an acquisition. If a company has made many acquisitions, carries large goodwill, and has never impaired any of it despite some of those businesses clearly performing poorly, the balance sheet contains optimism.
8. The auditor's report. Read 3 things: whether the opinion is unqualified, the key audit matters, and any emphasis of matter paragraph. Key audit matters tell you exactly which numbers the auditor found hardest to verify. That is a free list of the riskiest estimates in the accounts, written by somebody who looked at the ledgers.
What it tells you, and what it does not
These checks tell you where the reported profit came from, and how much of it you should treat as durable. They will change the multiple you are willing to pay, and occasionally they will make you refuse a company entirely.
They do not prove fraud. A gap between profit and cash can be entirely legitimate. A fast-growing company that is genuinely winning market share must fund more receivables and more inventory every year, so its cash flow will lag its profit for as long as it grows quickly. A company that has just commissioned a large new plant will show high capital expenditure and low free cash flow for years, correctly.
So the signal is not the gap. The signal is a gap you cannot explain, that persists, and that widens. One year is noise. Five years in the same direction is a description of how this company works.
These checks also do not catch everything. If cash itself is fabricated, the cash flow statement is fabricated too, and the test fails. That is a different problem and it is covered in the article on spotting fraud.
The decision rule
Run the 5-year cash test first. Its answer decides how much of the rest of your analysis you can trust.
If cumulative cash from operations is close to or above cumulative net profit, the accounts are probably describing something real. Continue with ordinary analysis.
If cumulative cash is materially below cumulative profit, do not conclude anything yet. Find where the money went, using the balance sheet:
- Receivables rose faster than sales → a collection or a recognition problem.
- Inventory rose faster than sales → a demand problem or an obsolescence problem.
- Both are flat but cash is still missing → look at loans and advances given, particularly to related parties.
Then apply the conditional. A profit-to-cash gap in a company growing revenue 30% a year usually means growth is consuming working capital, which is normal and self-correcting when growth slows — unless receivable days are also rising, in which case growth is being bought by extending credit, and the receivables will eventually be written off.
The same gap in a company growing revenue 4% a year has no such excuse. Slow growth does not consume working capital. In that case the gap is the finding.
And 1 hard rule. If the auditor resigns mid-term, or is replaced without a clear explanation, treat everything above as unreliable until the new auditor has signed a full year. An auditor who walks away is giving you information at the cost of their own fee.
Try this now
Five minutes, 1 holding you own. You need 5 annual reports, or any financial data site that shows 5 years of the profit and loss statement and the cash flow statement side by side.
- Write down net profit (consolidated, profit after tax) for each of the last 5 financial years. Add them up.
- Write down net cash generated from operating activities for each of the same 5 years. Add them up.
- Divide the second total by the first. That is your cash conversion ratio over 5 years.
- If the ratio is below 1, open the balance sheet for year 1 and year 5. Write down trade receivables and inventories in each year, and revenue in each year. Calculate receivables ÷ revenue × 365 for both years.
- Open the cash flow statement and find taxes paid. Compare it with the tax expense line in the profit and loss statement, for the most recent year.
What you should see. One of 3 pictures, and knowing which one you own is worth far more than 5 minutes.
Ratio above 1.1. Cash exceeds profit, as it should when depreciation is added back. The accounts are consistent with the business. This is what most good companies look like.
Ratio between 0.7 and 1.1. Normal for a growing company that funds working capital. Check receivable days in step 4. If days are flat or falling, this is growth. If days have risen by 30% or more over 5 years, the growth is being funded by giving customers longer to pay, and that is a different thing.
Ratio below 0.7. Five years of reported profit did not turn into cash. There is an explanation and you must find it. Sometimes it is a genuine capacity build. Often it is receivables. Occasionally it is that the profit was never there. Whatever you find, you now know something about a company you own that its share price chart cannot tell you.
Do this on all your holdings and you will usually find at least 1 you did not know you owned.
Three real cases
1. Enron, 2001 (United States) — profit recognised, cash never arriving Enron used mark-to-market accounting on long-term energy contracts, recognising the estimated total profit of a multi-year contract at the time the contract was signed. Revenue and profit rose steeply. The cash from those contracts, if it ever arrived, would arrive over many years. It also moved debt and underperforming assets into off-balance-sheet partnerships. The company restated earnings in November 2001 and filed for bankruptcy on 2 December 2001. Its auditor, Arthur Andersen, effectively ceased operations the following year. The gap between reported profit and operating cash was visible in the published statements before the collapse. Very few people had looked.
2. Toshiba, July 2015 (Japan) — the estimate that was always optimistic An independent investigation commissioned by Toshiba concluded in July 2015 that the company had overstated pre-tax profit by roughly ¥152 billion over the period from 2008 to 2014. A large part of it came from infrastructure contracts accounted for by the percentage-of-completion method, under which profit is recognised as work progresses based on estimated total costs. Understating estimated future costs raises recognised profit today. The chief executive Hisao Tanaka and other senior executives resigned. No cash was stolen. Estimates were simply made in 1 direction, repeatedly, under pressure to meet targets.
3. Manpasand Beverages, 2018 to 2019 (India) — the auditor who left Manpasand Beverages was a listed fruit-drink manufacturer that had reported rapid revenue growth. In May 2018 its statutory auditor, Deloitte Haskins & Sells, resigned before signing the annual accounts, citing a failure to receive information it had sought. The share price fell sharply. In May 2019 senior officials of the company were arrested by tax authorities in connection with an alleged goods and services tax fraud involving fictitious invoices . The company's shares were subsequently suspended from trading. The auditor's resignation arrived roughly a year before the enforcement action. It was public, it was free to read, and it was the loudest signal available.
The question that resolves it
A novice looks at a rising profit line and asks: is the company growing?
An expert looks at the same line and asks: did this profit become cash, and if not, where is it sitting on the balance sheet?
The second question takes 5 minutes and it is the difference between reading a company and reading a company's own account of itself.
What would make this wrong
If a low cash-to-profit ratio reliably identified frauds, then screening for it would catch every accounting scandal and flag almost nothing else. It does not.
It produces many false positives. Fast-growing companies, companies building capacity, companies in industries with long working capital cycles such as construction, capital goods and infrastructure, and companies that have just made an acquisition will all fail this screen while being entirely honest. If you refuse every company with 5 years of cash below profit, you will refuse a large number of good businesses, particularly early in their growth.
It also produces false negatives, and these are the dangerous ones. Where cash balances themselves are fabricated, the cash flow statement is fabricated too. A company that invents a bank balance can present operating cash flow that matches profit perfectly. The 5-year cash test would have passed it. Detecting that requires different work: checking whether the cash earns a sensible amount of interest income, whether a company with large cash balances is simultaneously borrowing at high rates, and reading the auditor's report on how cash balances were confirmed.
And none of this is a timing tool. Companies with poor earnings quality have continued to report rising profits and rising share prices for 3, 5 and 7 years before anything happened. Being right early is indistinguishable from being wrong, until it is not.
In India
Where to look. Listed companies file quarterly results with the NSE and BSE under regulation 33 of SEBI's listing regulations, and the full annual report carries the cash flow statement prepared under Indian Accounting Standard 7 . Use the consolidated statements. For a group with many subsidiaries the standalone accounts can look clean while the group does not.
Auditor changes are disclosed and they are high-signal. Under the Companies Act, 2013, listed companies must rotate their audit firm periodically. A rotation at the scheduled time is routine. A resignation before the term ends is not, and SEBI has required detailed disclosure of the reasons where an auditor resigns. Read the resignation letter itself, which is filed with the exchanges.
Promoter pledging. A promoter is a founding shareholder with a controlling stake. Where promoters have pledged their shares as collateral for loans, a falling share price can force the lender to sell those shares, which pushes the price down further. The pledged percentage is disclosed in the quarterly shareholding pattern filed with the exchanges. A rising pledge alongside a profit-to-cash gap is a much stronger warning than either alone.
Related-party transactions have their own note, and Indian promoter group structures often include many unlisted entities. Look specifically for sales to related parties, purchases from them, and loans or advances given to them. Money lent to a related company reduces cash without reducing profit.
Contingent liabilities and corporate guarantees. Indian holding companies frequently guarantee the borrowings of subsidiaries and associates. These sit in the notes, not on the balance sheet. A guarantee is a debt that has not happened yet.
In the United States
Where to look. Form 10-K and form 10-Q on the SEC's EDGAR database. The management discussion and analysis section is longer and more informative than its Indian equivalent, and companies must explain material changes in results.
Non-GAAP earnings are the main earnings quality issue. Almost every large US company publishes an adjusted profit figure alongside the statutory one. Regulation G requires a reconciliation to the nearest GAAP measure. That reconciliation table lists every item management removed. Read it. The most common and most debatable exclusion is stock-based compensation, which is a real cost to shareholders because it increases the share count.
Auditor changes are filed on form 8-K, and the filing must state whether there were disagreements with the auditor on accounting matters. That item is short, specific and rarely read.
The Public Company Accounting Oversight Board inspects audit firms and publishes inspection reports. Critical audit matters, the US equivalent of key audit matters, appear in the audit report and identify the accounts requiring the most difficult judgement.
Restatements are searchable. When a US company restates prior financial statements it must disclose that the earlier statements should no longer be relied upon, on form 8-K item 4.02. A history of restatements is a history of accounting that did not hold.
Where they differ, and what that tells you
The United States discloses more, so the work is different, not easier. US segment reporting shows revenue, profit and assets for each business line, which lets you see which segment is producing the profit and which is consuming the cash. Indian segment disclosure is thinner. The practical consequence: in the United States you can often locate an earnings quality problem inside a specific segment. In India you usually have to work from the consolidated statements plus the related-party note.
The typical shape of the problem differs. In the United States, the most common earnings quality issue for a large listed company is aggressive adjustment — a legitimate business presenting a flattering non-GAAP number, with stock-based compensation and acquisition amortisation removed. In India, the more common issue at smaller companies is the movement of money between the listed entity and unlisted entities controlled by the same family, which shows up as receivables, loans and advances, or purchases at unusual prices.
So the checklists differ in emphasis. For a US holding, start with the non-GAAP reconciliation table and the share count over 5 years. For an Indian holding, start with the related-party note and the promoter pledge percentage. Both should then run the same 5-year cash test, which works identically in both countries.
Promoter pledging has no close US equivalent in significance. US executives do pledge shares and it must be disclosed in the proxy statement, but ownership is more dispersed, so a forced sale by 1 insider rarely destabilises the company. In India, where a single family may hold 50% or more, a pledge on a controlling stake is a structural risk to every other shareholder. An Indian reader must check it every quarter. A US reader mostly need not.
Carry this
- Profit is an estimate. Cash is a fact. Compare 5 years of both before you believe either.
- If cash is missing, it is on the balance sheet. Look at receivables, inventory, and loans given to related parties, in that order.
- An auditor resigning before the end of their term is the loudest free signal in the market. Treat everything else as unverified until a full year has been signed.