Case Study
The Earnings That Shrank Under a Microscope
What happened
A business was offered at five times its adjusted earnings of $1 million, so $5 million. A quality-of-earnings review then went through the add-backs and the revenue line by line. It removed a one-time gain, several aggressive personal-expense add-backs, and revenue that had been recognised too early, about 12% of what had been claimed. Real earnings were closer to $880,000, which at the same multiple took roughly $600,000 off the defensible price, and the buyer negotiated down.
Abstract composite of a quality-of-earnings review, built from documented QoE norms (reviews commonly remove ~5–15% of claimed adjusted earnings; every dollar is multiplied off the price).
- Illustrative composite — not a real company
- Products
- Acquisition
- Moderate risk
- Turnaround
- Advanced
The case, start to finish
An overstatement in the earnings line does not reach the closing table at face value; it arrives multiplied.
A price that is one number wearing a multiple
An anonymized composite of a quality-of-earnings review, drawn from documented practice rather than from a company you could look up. The business was an ordinary one: cash-flowing, product-based, unremarkable.
It was listed at five times its adjusted EBITDA of $1 million, which is a $5 million asking price. It is worth pausing on how that price was constructed, because it is not five separate judgments. It is one number, produced by the seller, with a multiplier attached. Every hour a buyer spends arguing about the multiple is an hour spent on top of a figure the seller assembled.
Every add-back has an explanation
The buyer’s position before the answer is known is uncomfortable in a specific way. The books were not obviously wrong. The seller’s schedule of add-backs was itemized and every line had a reason attached. A reason is what an add-back is: an expense the seller argues a new owner would not carry, or a cost that will not recur.
A quality-of-earnings review costs real money and takes weeks. The seller says the books are clean and other buyers are circling. The tempting move is to accept the schedule, and the temptation is not laziness. Refusing an add-back you cannot disprove feels like calling somebody a liar over a legitimate expense, and the buyer has no independent way to know which lines are fair.
That is the trap. An unverified number is not obviously false. It has simply never been tested.
What the microscope removed
The review took the schedule apart and removed three kinds of thing. A one-time gain that had been sitting inside earnings as though it would happen again. Personal expenses added back more aggressively than the facts supported. And revenue recognized earlier than it should have been, which flatters the current year by borrowing from the next.
Together those came to about 12% of the claimed earnings. Real, repeatable earnings were roughly $880,000 rather than $1 million.
Then the multiple does what multiples do. At five times, a $120,000 correction to earnings is a $600,000 correction to price: the defensible number falls from $5 million to $4.4 million. An overstatement in the earnings line does not reach the closing table at face value; it arrives multiplied.
Documented practice puts the typical haircut somewhere in the 5 to 15% range, so 12% is unremarkable. It is roughly what a review finds. What made it decisive was the multiplier sitting on top of it.
The shortcut that anchors to the wrong number
There is a third path and it sounds shrewd: skip the review and bid 10% under asking. It fails on both sides. If the earnings were honest you have insulted a seller and won nothing. If they were inflated by 15%, your careful discount still overpays, and either way you close without ever learning which of those two worlds you were standing in.
A blind discount is a guess about a number. A review is a measurement of one.
What transfers to a smaller deal
The review is not really the point. The multiplication is. Any price expressed as a multiple of earnings converts a small error in the earnings into a large error in the price. The error runs in the seller’s favor, because the seller assembled the number.
So establish what you can verify independently before you agree what the earnings are. Whether that takes a firm and six weeks or an afternoon with the bank statements depends on the size of the deal. The reason for doing it does not change with the size.
Timeline
- Listed A business is offered at 5× its "adjusted EBITDA" of $1M, a $5M asking price.
- QoE begins A quality of earnings review dissects every add-back and revenue entry.
- Findings It removes a one-time gain, aggressive personal-expense add-backs, and revenue recognized too early, about 12% of the claimed earnings.
- Re-price Real earnings are ~$880K, not $1M; at 5×, the defensible price drops ~$600K, and the buyer negotiates down.
You're in the owner's chair
The asking price is 5× a $1M “adjusted EBITDA” built from the seller’s own add-back schedule. A quality-of-earnings review costs real money and weeks. The seller says the books are clean and other buyers are circling. What do you do?
- Trust the adjusted number — the add-backs all have explanations
- Commission the buy-side QoE before going firm on price
- Skip the review, just bid 10% under asking to be safe
What the microscope removed
- Claimed “adjusted EBITDA”: $1,000,000
- Earnings that survived the QoE review: $880,000
- Asking price at 5× the claim: $5,000,000
- Defensible price at 5× reality: $4,400,000
A ~12% haircut to earnings became a ~$600K price correction: every dollar of invented EBITDA gets multiplied. The QoE fee was the best-returning money in the deal.
Business model
A cash-flowing product business whose stated earnings were partly built on adjustments that didn't survive scrutiny.
Revenue model
Real recurring sales plus some one-time and prematurely-recognized revenue mixed into the "adjusted" figure.
Cost structure
Normal operating costs, plus personal and one-time expenses the seller had added back to inflate earnings.
Strategic challenge
The entire price was a multiple of a single number, the "adjusted EBITDA" the seller had massaged upward, and the buyer had to find the real, repeatable earnings underneath.
Key decision
Commission a buy-side quality-of-earnings review and re-price on verified earnings, not the seller's claimed number, then negotiate the difference or walk.
What worked
QoE isolated one-time items, disallowed indefensible add-backs, and corrected revenue timing, turning a story into a verified number the buyer could safely pay a multiple of.
What failed
Had the buyer skipped QoE, they'd have paid ~$600K too much, because the overstatement was multiplied by the valuation multiple.
Risk factors
Inflated adjusted EBITDA; aggressive add-backs; premature revenue recognition; one-time gains dressed as recurring; paying a multiple of an unverified number.
Lesson summary
Never pay a multiple of a number you haven't verified. A quality-of-earnings review commonly removes ~5–15% of claimed earnings, and because price is earnings × a multiple, that swings the deal by six or seven figures.
Key data
- $1.0M Claimed earnings
- ~$0.88M (−12%) Verified earnings
- ~$600K lower Price impact at 5×
Sources & basis
The business in this story is a stand-in, not a company you can look up. This case is an illustrative composite: the operator, the people and most of the dollar figures represent a pattern rather than reporting one firm's history. What the list below cites is the other half, the documented industry data and public reporting the composite was assembled from, including any real company whose published figures the case draws on by name. The mechanism and the arithmetic are real even where the business is not.
- Quality-of-earnings practice (typical ~5–15% adjustment)
- Composite pattern: see the Quality of Earnings and Add-Backs lessons