A Quality of Earnings report is not an audit. That distinction matters more than most founders realize until the process is already underway. Where an audit confirms that financial statements comply with accounting standards, a QoE interrogates whether the earnings the business appears to generate are real, recurring, and transferable to a new owner. Private equity shops and strategic acquirers have used them as standard diligence protocol for decades. Founders encountering one for the first time often treat it as a formality. It is not.

What the Report Actually Measures

The core output of a QoE is an adjusted EBITDA figure, rebuilt from the ground up. The analyst starts with reported EBITDA and then strips out, adds back, or normalizes every item that distorts the run-rate picture. A founder paying himself below-market salary inflates apparent earnings; that gets adjusted. A one-time litigation settlement that hit operating expenses gets added back. Revenue pulled forward through aggressive billing cycles gets scrutinized and often reversed.

Beyond EBITDA normalization, a competent QoE examines revenue quality: customer concentration, contract terms, churn rates, and whether revenue is recognized in a way that matches actual economic delivery. A business showing 90-day DSO in an industry that runs 30 days will draw immediate attention. So will deferred revenue balances that have been declining as a percentage of bookings.

• Addbacks: One-time expenses the seller argues should not recur. Analysts accept some; they push back hard on others, particularly owner-related perks or consulting fees paid to related parties.
• Revenue concentration: A single customer representing more than 20 percent of revenue typically triggers a separate diligence workstream and compresses valuation multiples.
• Working capital peg: The QoE establishes a normalized working capital baseline, which directly affects the final purchase price at closing through a true-up mechanism.

Where the Analyst’s Questions Land Hardest

The lines of inquiry that surface most consistently in lower-middle-market transactions cluster around three areas. First, management accounting versus GAAP: businesses that have run on cash-basis bookkeeping will face significant reconstruction work, and gaps between the two methods often reveal timing issues that affect the adjusted earnings figure materially. Second, owner compensation and related-party transactions: any payment flowing to a founder, family member, or affiliated entity receives elevated scrutiny, not because it is necessarily improper, but because it must be sized and normalized with precision. Third, the sustainability of margins: if gross margins expanded 400 basis points over the prior two years, the analyst wants a structural explanation, not a narrative one.

Sellers who have not run clean monthly closes, who rely on their accountant to produce financials once a year at tax time, routinely encounter delays and renegotiations at this stage. The QoE is where purchase price adjustments are born.

Preparing Before the Process Starts

Operators considering a transaction within a 24-month horizon are well-positioned to commission their own sell-side QoE before going to market. It surfaces the same issues the buyer’s analyst will find, but gives the seller time to remediate, restate where appropriate, or pre-build the addback schedule with supporting documentation. Arriving at diligence with a clean, pre-prepared data room and a defended adjusted EBITDA figure compresses the process timeline and reduces the leverage a buyer can extract from uncertainty.

The Operator Read

The QoE is where the distance between a business’s story and its financials becomes visible to someone with no stake in believing the story. Founders who have run disciplined monthly closes, maintained arm’s-length related-party arrangements, and can document the source of margin improvements tend to move through the process with valuation intact. Those who cannot tend to discover that the gap between letter-of-intent price and final close price is not a rounding error.