Quality of Earnings: What Buyers Actually Check Before They Close
The number on your tax return is not the number a buyer will pay you for. Between your EBITDA and a signed purchase agreement sits a process called Quality of Earnings — and what it finds in your books determines whether you close at the price you expected or reprice at a number you cannot refuse three weeks before closing.
A Quality of Earnings report (QoE) is the financial diligence document that sophisticated buyers commission before they finalize a purchase price. It is not an audit. It is a forensic look at whether your earnings are real, repeatable, and as large as you say they are. It examines how revenue is recognized, which expenses are truly non-recurring, and whether your EBITDA — adjusted for owner perks, related-party transactions, and normalization items — holds up under scrutiny. In deals above $2M of enterprise value, a QoE is essentially universal. Below that, buyers often do informal QoE work themselves. Either way, the questions get asked.
Sellers who understand the QoE process before they go to market know where they are vulnerable. Sellers who learn about it during diligence find out the hard way.
What the Quality of Earnings process actually examines:
- QoE is not the same as an audited financial statement. An audit verifies that your financials are presented in accordance with GAAP. A QoE asks whether the earnings those financials show are sustainable and representative of what a buyer will actually own. An audit confirms that your $1.2M EBITDA was recorded correctly. A QoE asks whether $300K of that EBITDA will exist next year without you. Those are completely different questions — and only one of them affects your purchase price.
- Add-backs are where the negotiation lives. Sellers normalize EBITDA by adding back non-recurring items — a one-time legal settlement, above-market owner compensation, personal expenses run through the business, a building lease paid to an owner-controlled LLC at above-market rent. Each add-back increases adjusted EBITDA and, multiplied by the valuation multiple, increases enterprise value dollar for dollar. Buyers scrutinize every add-back in detail. Add-backs that cannot be documented with specificity — dates, amounts, third-party substantiation — get rejected or haircut. An undocumented $100K add-back on a 5x deal is $500K of purchase price walking out the door.
- Revenue quality gets tested against predictability and source. Recurring revenue — subscriptions, retainers, multi-year contracts — commands a premium over project-based revenue, which commands a premium over lumpy, one-time revenue. The QoE analyst will build a revenue bridge by month, by customer, and by type, looking for gaps between reported revenue and cash collected, identifying one-time items embedded in the run rate, and testing whether the top customers renewed and at what volumes. Revenue that looked stable in the annual summary often shows concerning patterns by customer and by month.
- EBITDA normalization covers more than add-backs. Beyond owner perks and non-recurring costs, normalization also adjusts for below-market owner salary (a buyer will need to hire a replacement, so the market rate gets subtracted from EBITDA), related-party transactions at non-arm's-length pricing, accounting method changes that distort year-over-year comparability, and timing differences in expense recognition. Each of these moves adjusted EBITDA in a direction — and the sum of all normalizations is often a surprise to sellers who built their expectations from unadjusted figures.
- Working capital peg is a number most sellers do not think about until it bites them. The purchase price assumes the business will be delivered with a "normal" level of working capital — typically defined as a trailing average of net working capital (current assets minus current liabilities). If you close with less working capital than the peg, the purchase price is reduced dollar for dollar. Sellers who drain receivables or defer payables in the run-up to closing routinely trigger working capital adjustments at closing that reduce net proceeds by hundreds of thousands of dollars. The QoE establishes the methodology for the peg; the purchase agreement enforces it.
- QoE findings directly reprice deals. When a QoE finds that $200K of EBITDA was non-recurring but was not properly disclosed, the buyer has two options: adjust the price downward by the multiple times $200K, or walk. Most choose the former — but from a position of leverage, after you have already gone through exclusivity, disclosed your customer list, and taken the business off the market. The asymmetry of that negotiation is why sellers should commission a sell-side QoE before going to market, not after.
- Who pays for the QoE and when matters strategically. Buy-side QoEs are paid for by the buyer, typically cost $25K to $75K depending on deal size, and are completed during exclusivity. Sell-side QoEs are paid for by the seller, typically cost $15K to $40K, and are completed before the company goes to market. A sell-side QoE lets the seller identify and remediate issues before buyers find them, prepare defensible documentation for add-backs, and signal to buyers that diligence will be clean — which often narrows the bid-ask spread and shortens exclusivity.
- A buy-side and sell-side QoE often reach different conclusions. The sell-side QoE is prepared by advisors advocating for the seller's valuation. The buy-side QoE is prepared by advisors advocating for the buyer's risk management. They use the same data and reach different adjusted EBITDA figures — and the gap between them becomes the negotiation. Understanding both perspectives before you sit across the table is the difference between knowing where you have room to give and being surprised by every push.
What it costs to go into diligence without sell-side QoE preparation: a purchase price that reprices downward on someone else's timeline, add-backs that fail because you cannot document them, and a negotiating position that gets weaker the further through exclusivity you get.
What it earns you to prepare in advance: a defensible adjusted EBITDA that survives scrutiny, documented add-backs that close at full value, and a diligence process that moves fast because you already did the work.
We help business owners preparing for a sale build a clean, documented EBITDA bridge that holds up to buy-side QoE scrutiny — before the buyer's accountant is in the room.