Most business owners selling a company for the first time believe the hard part is negotiating the purchase price. The harder part is keeping it.
After a letter of intent is signed, the buyer retains an independent accounting firm to conduct a quality of earnings analysis. That process, which runs 30 to 45 days while the deal is under exclusivity, tests every number in your financial statements against the underlying records. The buyer is specifically looking for earnings that are not sustainable, not documented, or not what they appear to be.
What the QoE team finds determines whether the deal closes at the agreed price, closes at a lower price, or does not close at all. Understanding what a quality of earnings report is, what it tests, and how to prepare for it is one of the most practically valuable things a seller can know before entering a transaction.
What a Quality of Earnings Report Actually Is
A quality of earnings report is not an audit. This distinction matters.
An audit tests whether your financial statements comply with generally accepted accounting principles. It confirms that your revenue was recognized correctly, your expenses were recorded accurately, and your balance sheet reconciles. An audit is backward-looking and compliance-focused. It is designed to confirm that the numbers follow the rules.
A QoE analysis tests whether your earnings are sustainable. It asks a different question: not whether the numbers are accurate, but whether the business will keep generating those earnings after the transaction closes. A company can have GAAP-compliant financial statements that a QoE team will still find deeply problematic, because the issues that matter in a transaction are not always accounting errors. They are earnings that were real but will not repeat, add-backs that are not documented, and revenue trends that the income statement does not reveal.
The QoE is prepared by a buyer-retained CPA firm or financial due diligence specialist. It is conducted after the LOI is signed during the exclusivity period. The buyer pays for it. The seller cannot control who runs it or what they look for. What the seller can control is how well-prepared the business is before it starts.
QoE vs. Audit: An audit confirms your financials comply with accounting standards. A QoE confirms your earnings are sustainable and your add-backs are defensible. Both can be true at the same time. They test fundamentally different things.
What a Quality of Earnings Analysis Actually Tests
The QoE report works through the financial statements systematically. Here is what the buyer's team is looking for in each area.
Revenue quality. The team tests whether revenue is recurring or one-time, whether it was recognized correctly given the timing of delivery or contract completion, and whether the trailing twelve months are representative of the ongoing business or inflated by a non-repeating event. A distributor that landed a large one-time government contract in the trailing period will have revenue that looks strong but is not sustainable. The QoE team will identify it, characterize it as non-recurring, and remove it from adjusted EBITDA.
Add-back verification. Every add-back in your EBITDA normalization gets tested. Owner compensation, personal expenses, one-time legal fees, non-recurring costs. The buyer's team is not trying to deny legitimate add-backs. They are trying to verify that each one is what it is claimed to be. An add-back without documentation gets challenged. An add-back characterized as non-recurring that turns out to recur gets stripped. Each one that fails the test reduces adjusted EBITDA, which reduces the purchase price by a multiple of that reduction.
The math is direct. At a 5x multiple, a $200,000 add-back that cannot be supported reduces the purchase price by $1,000,000. At a 6x multiple, $2,000,000 in non-recurring earnings identified by the buyer's team produces a $12,000,000 valuation impact. These are not edge cases. They are routine findings in underprepared transactions.
Working capital and balance sheet. The QoE team analyzes your historical working capital to establish the peg for the transaction. If your receivables aging is deteriorating, your inventory is overstated, or your payables timing is unusual in the trailing period, the team will flag it. The balance sheet analysis also looks for off-balance-sheet liabilities, warranty obligations, or commitments that were not disclosed.
Customer and revenue trends. The team builds a customer-level revenue schedule and looks at trends over time. A business that shows flat revenue but has one large customer growing while others are declining tells a different story than a business with diversified, stable growth across the customer base. Customer concentration, dependency on a single relationship, and revenue attrition patterns all get examined.
Margin consistency. The team looks at gross margin by product line, customer, or service category over multiple years. A business that has maintained consistent margins as it grew demonstrates operational leverage. A business whose margins have compressed as it scaled signals a cost structure that buyers need to understand before they price the deal.
What QoE Findings Do to a Transaction
The outcomes of a QoE process fall into three categories.
The deal prices down. The most common outcome when a QoE finds issues is a purchase price adjustment. The buyer's team presents findings, the seller's advisors negotiate, and the parties arrive at a revised adjusted EBITDA that reflects what can be verified and documented. At a 5x multiple, a $500,000 reduction in adjusted EBITDA costs the seller $2.5M in proceeds.
The deal structure changes. When the QoE identifies risks that cannot be resolved by a price adjustment, buyers often restructure the deal. An escrow holdback tied to customer retention. An earnout provision that defers part of the purchase price pending performance. A representation and warranty insurance requirement that shifts risk. These structural changes protect the buyer and reduce the seller's effective proceeds.
The deal falls apart. When the QoE finds issues that are material, not previously disclosed, and unresolvable through price or structure, buyers walk. The transaction is dead. The management team has spent 45 days in due diligence while running the business with one hand. All of that time and exposure produces no transaction.
A QoE finding that reduces adjusted EBITDA by $500,000 does not cost you $500,000. At a 5x multiple, it costs you $2.5M. The multiple is what makes financial preparation so valuable and underprepared financials so expensive.
The Most Common QoE Findings in Manufacturing and Distribution Businesses
For manufacturing and distribution businesses, QoE teams consistently find the same categories of issues. Knowing them in advance is the preparation advantage.
Inventory valuation adjustments. If your inventory costing is inconsistent, your slow-moving and obsolete reserve is understated, or your perpetual records do not reconcile to physical counts, the buyer's team will apply their own methodology. The adjustment reduces the balance sheet value delivered at closing and often triggers a working capital shortfall.
Owner compensation normalization disputes. The seller claims the owner's compensation was $400,000 and a market replacement would cost $200,000. The buyer's team argues the replacement would cost $275,000. The $75,000 difference, at a 5x multiple, is $375,000. These disputes are common and entirely foreseeable. Having market compensation benchmarks documented before the QoE starts is the preparation.
Revenue recognition timing. Manufacturing businesses that recognize revenue on shipment versus completion of installation or commissioning can have timing differences that look, to a QoE team, like accelerated revenue recognition. Understanding how your revenue recognition policy will be characterized in the QoE before it starts prevents surprises.
Add-back documentation gaps. The seller's normalization includes $150,000 in personal vehicle and travel expenses. The add-back is legitimate. But the documentation is three years of vague descriptions on expense reports rather than a clean schedule that shows what the expense was, why it was personal rather than a business expense, and why it will not recur under new ownership. The QoE team challenges it. Part of the add-back gets stripped.
EBITDA Adjustments Before Selling: How to Prepare
The strategic response to understanding how a QoE works is to do the work proactively before a buyer's team does it adversarially.
A sell-side QoE, commissioned by the seller before going to market, serves the same function as a buyer's QoE except that you control the timing, you can fix the issues it identifies, and you go into the transaction having already validated your own numbers. Morgan and Westfield notes that sell-side QoE reports are now standard practice for all but the smallest transactions, and sellers who do not have one enter the buyer's process at a disadvantage.
For businesses where the cost of a formal sell-side QoE is not warranted, the practical equivalent is a CFO-led financial preparation process. The CFO reviews the normalization schedule and documents every add-back with supporting evidence. The CFO builds three years of clean, consistent financial statements that reconcile to tax returns. The CFO identifies the issues a QoE team would find and resolves them before the LOI. The CFO prepares the management team to answer financial questions credibly and specifically during due diligence.
That preparation does not require a $50,000 sell-side QoE report. It requires someone operating at a CFO level who understands how the QoE process works and what it looks for. The article on what to do in the 24 months before you sell covers the full preparation framework. The article on business valuation methods covers how QoE findings affect the multiple.
Why a QoE Is Not Just a Buyer Problem
The framing that most owners bring to a QoE is that it is something the buyer does, to protect the buyer, and the seller just has to get through it. That framing is wrong in a way that costs sellers money.
The QoE is also an opportunity. A business that enters the QoE process with clean financials, documented add-backs, organized support schedules, and a management team that can answer every question specifically and confidently signals to the buyer that the business is well-run and the seller is credible. That signal builds confidence in the deal. Confident buyers close. Uncertain buyers retrade or walk.
The seller who has done the work has a different experience than the seller who has not. The questions get answered. The add-backs hold up. The working capital peg is set based on accurate data. The deal closes at the agreed price.
The Exit Planning page at insightfinancial.io covers how we work with owners on the financial preparation that makes the QoE process a confirmation rather than a discovery. If you are within two years of a planned transaction, the preparation work needs to start now.
What Happens During Due Diligence When Selling a Business
The QoE is the financial component of a broader due diligence process. Understanding the sequence helps sellers know where the financial preparation fits within the whole.
The LOI is signed. The exclusivity period begins. The buyer sends a due diligence request list. The financial items on that list run several pages: three years of financial statements, tax returns, monthly management reports, accounts receivable and payable aging, inventory records, customer revenue schedules, employee information, debt and lease schedules, and more.
Simultaneously, the buyer's QoE team starts their work. They request additional financial detail beyond what is in the initial data room. They have questions. The management team answers them while also running the business.
The QoE runs 30 to 45 days. It produces a report. The buyer reviews it. Issues get raised. The seller and their advisors respond. Negotiations happen. The deal price and structure either hold or change.
The sellers who get through this process at the agreed terms are almost always the ones who started the preparation 18 to 24 months before it began. The sellers who do not are the ones who thought the hard work was done when the LOI was signed.
The free Exit Planning guide at insightfinancial.io covers the full preparation framework including what the QoE process looks for, how to prepare your financials before a buyer tests them, and a readiness self-assessment to identify where your gaps are right now.
The Short Version
A quality of earnings report is not a formality. It is the financial stress test your business undergoes in the 30 to 45 days that determine whether your transaction closes at the price you negotiated or at a lower one.
The preparation for that test is not something you do the week before the LOI is signed. It is a 24-month process of building clean financial statements, documenting add-backs, normalizing EBITDA correctly, and ensuring the story your financials tell is one that holds up to scrutiny.
The sellers who understand this go into the QoE with confidence. The ones who do not find out the hard way that the purchase price is not final until the buyer's accountants say it is.
The free Exit Planning guide at insightfinancial.io covers what that preparation looks like and includes a self-assessment to help you identify where your financials stand today before a buyer's QoE team evaluates them.