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Quality of Earnings: What the QofE Report Reveals and How to Prepare for It

Author: Yanni Papoutsi - Fractional VP of Finance and Strategy for early-stage startups - Author, Exit Ready Published: 2026-03-14 - Last updated: 2026-03-14

Reading time: ~13 min

What Is Quality of Earnings and Why Buyers Care

Quality of Earnings is an independent accounting assessment of a company's historical financial performance. It answers the question: Are the reported earnings real, repeatable, and sustainable? Or are they inflated by one-time events, aggressive accounting, or unsustainable cost structures?

The buyer cares intensely about this because valuation is based on EBITDA multiples. If you claim $10M EBITDA and the buyer pays 10x, they are paying $100M. But if a QofE determines that true sustainable EBITDA is $8M (after disallowing questionable adjustments), the valuation should be $80M. A QofE discrepancy of just $2M in EBITDA results in a $20M valuation hit at a 10x multiple.

The buyer hires an independent accounting firm (Big Four or major regional firm) to conduct the QofE. The firm spends 4-8 weeks reviewing your last 2-3 years of financial statements, tax returns, revenue contracts, customer data, and general ledger. They interview your CFO and controllers, examine individual transactions, and analyze trends. The result is a detailed report that categorizes every EBITDA item as "recurring," "adjustable," or "non-recurring."

Most founders see the buyer-commissioned QofE for the first time during the due diligence phase, when there is little time to respond or defend findings. Sophisticated founders run a sell-side QofE 3-6 months before marketing to get ahead of this.

The Standard QofE Report Structure

A typical QofE report covers:

- Revenue analysis: Last 3 years of revenue broken down by customer, product line, and contract type. The analysis identifies one-time or non-recurring revenue (large custom projects, channel sales that are unlikely to repeat), customer concentration (% of revenue from top 10 customers), and churn rates.
- Cost of goods sold (COGS) analysis: Breakdown of direct costs, gross margins by customer or product, and sustainability of margins (are margins being maintained or improving/declining?).
- Operating expenses (SG&A, R&D): Detailed review of salary and bonus expenses, severance or restructuring costs, related-party transactions, affiliate expenses, and unusual or one-time costs.
- EBITDA add-backs: Line-by-line analysis of all adjustments the seller claims (owner compensation, one-time legal settlements, stock option expenses, etc.). For each adjustment, QofE approves it, partially approves it, or disallows it.
- Recurring EBITDA: The final calculation of sustainable EBITDA after adjustments and exclusions.
- Risk factors: Observations about customer concentration, contract renewal risk, operating leverage, and areas where the buyer may face issues post-acquisition.

Common QofE Findings That Reduce EBITDA

The most frequent EBITDA reductions from a buyer-side QofE:

- Owner compensation adjustment. A founder earns $500K salary, $200K bonus, plus $150K in benefits. QofE compares this to industry compensation for a CEO in a similar-sized company ($300K total). QofE allows only $300K as recurring, disallowing $350K of the owner comp. This immediately reduces adjusted EBITDA by $350K.
- Non-recurring revenue. You had a $5M custom implementation for a one-time customer that is unlikely to repeat. QofE flags this as non-recurring and removes it from normalized revenue, reducing EBITDA by the gross margin on that project (e.g., $1.5M if margins are 30%).
- Customer concentration risk. Your top 5 customers represent 60% of revenue. QofE notes this as a risk and may reduce valuation through a discount, or disallow projections of high growth because customer concentration limits upside.
- Churn analysis. You claim 5% annual churn, but QofE's analysis of customer lists shows 15% churn over the past 18 months. This significantly changes the revenue sustainability assumptions.
- Affiliate or related-party transaction adjustments. You rent an office building to yourself at a premium rate. QofE adjusts rent to fair market value, reducing operating expenses (and increasing EBITDA) initially, but then notes that the buyer will have to pay market rent, so the adjustment is disallowed. Claimed EBITDA is reduced.
- Stock-based compensation. You did not expense stock options; instead, you issued them outside the P&L. QofE asks: Are similar grants expected post-acquisition? If yes, they should be expensed. QofE may reduce EBITDA by $200K-$500K as a stock comp adjustment.
- Severance and restructuring. You cut costs aggressively in year 3, incurring $500K in severance. QofE categorizes this as non-recurring, but then assesses: Will the buyer need to restructure further? If yes, QofE may partially disallow the adjustment or note it as a post-close risk.
- Professional fees. You incurred $300K in legal and advisory fees for M&A, fundraising, and compliance. QofE disallows these as non-recurring, which is correct. EBITDA is reduced by $300K.

Across a typical seller's EBITDA build, 20-35% of claimed adjustments are disallowed or reduced by a buyer-side QofE.

The Revenue Quality Deep Dive

The QofE's deepest scrutiny falls on revenue quality, because revenue drives valuation. The analysis includes:

- Revenue recognition policy: Does your company use cash or accrual accounting? If accrual, do you recognize revenue on invoice, on delivery, or on cash receipt? Are there any areas where you recognize revenue earlier than the buyer's standard?
- Customer contracts: Are customers locked into multi-year contracts or can they cancel month-to-month? If multi-year, are they auto-renewing? What are the early termination clauses?
- Customer creditworthiness: Are customers creditworthy or do you have collection risk? QofE examines bad debt history and accounts receivable aging.
- Channel distribution: What % of revenue comes from direct sales vs. resellers or distributors? Are channel revenues repeatable or dependent on individual deals?
- New customer acquisition: What is your CAC and payback period? Is the customer LTV sustainable at current CAC?
- Churn and expansion: What is monthly churn by cohort? Do customers expand over time (higher NRR) or contract (churn)? Is the cohort stable across time or is recent cohorts performing worse?
- Contract renewal rates: What % of customers renew annually? Is this improving or declining?

If a QofE finds that revenue is heavily weighted toward a few key customers, or that recent cohorts have higher churn, or that large deals are one-time projects unlikely to repeat, the "recurring revenue" number used for valuation gets slashed.

The Adjustment Challenge: What Gets Disallowed

The biggest source of valuation disputes is EBITDA adjustments. Most sellers claim a long list of add-backs; most buyers (via QofE) disallow a significant portion. Here is how to think about defensibility:

- Clear non-recurring costs are defensible. A legal settlement for $200K, a one-time audit fee, severance for a departing executive, a cyber insurance settlement—these are defensible add-backs if they are truly one-time.
- Owner/management compensation that exceeds market is disallowable. If a founder earns $800K and a comparable CFO would earn $250K, only $250K is recurring. This is painful but objectively defensible by QofE.
- Related-party transaction adjustments are scrutinized heavily. If a founder's brother owns a vendor and is overpaid 20% versus market rates, QofE adjusts this. If a founder rents property to the company at above-market rates, QofE reduces the rent to market and notes that the buyer cannot sustain the above-market arrangement post-close. The adjustment is disallowed or severely limited.
- Stock option expenses that were not reflected in P&L are add-backs only if they are non-recurring. If you grant 200K options annually and they vest over 4 years, that is ongoing cost that should not be adjusted out. QofE disallows it or limits the add-back to the current year grant value only.
- Discretionary spending (travel, meals, entertainment) above industry norms is often disallowed. If your SG&A includes $500K in annual travel when comparable companies spend $100K, QofE disallows $400K of the add-back. The buyer's cost structure will be leaner.
- D&O insurance and audit fees specific to pre-acquisition: These are one-time and defensible add-backs.
- Facility costs and redundancy: If the buyer is consolidating operations and will eliminate redundant rent, QofE adjusts rent downward and disallows the adjustment. Similarly, if you operate multiple offices that the buyer will consolidate, QofE reduces occupancy costs and notes that the buyer will not sustain the current cost structure.

Running a Sell-Side QofE: The Strategic Advantage

The smart move is to run a sell-side QofE 3-6 months before starting the sale process. You commission an independent accounting firm, they audit your financials the same way a buyer would, and you learn what the realistic EBITDA is before marketing the company. Discover detailed strategies in Exit Ready for preparing your company for due diligence.

Benefits:

- You control the narrative. You identify weaknesses before buyers do and can prepare explanations or corrections.
- You price realistically. If you learn that true sustainable EBITDA is $8M instead of the $10M you claimed, you market at a $8M EBITDA valuation and avoid the pain of a buyer QofE cutting your price in half mid-process.
- You have time to fix problems. If the sell-side QofE identifies customer concentration risk, you have 3-6 months to add diversified customers before the buyer sees the data.
- You reduce due diligence friction. Buyers are less aggressive if you have already been transparent and run a clean QofE yourself.
- You identify defensible add-backs. The QofE tells you which adjustments are solid and which are vulnerable. You can build your pitch around solid adjustments and downplay or remove vulnerable ones.

Cost: $50K-$150K depending on company complexity and QofE firm size. This is one of the highest ROI advisory spend in an exit process.

Preparing for the Buyer's QofE

Once the buyer is serious (after LOI), they will commission a QofE. Your preparation includes:

- Organize financial records. Ensure your general ledger is clean, reconciled, and properly documented. Weak records invite aggressive QofE scrutiny.
- Document all adjustments. For each EBITDA add-back, prepare a memo explaining it. "Owner severance, $150K: John Smith, VP Ops, was terminated in June 2024. His role was eliminated and not replaced. This is a one-time cost." Provide the severance agreement and payroll documentation.
- Prepare customer lists and contracts. Provide lists of all customers, contract values, contract terms (multi-year vs. month-to-month, auto-renewal status), and gross margins. This lets QofE assess revenue quality without surprises.
- Analyze churn and NRR. Calculate monthly churn, NRR, and cohort retention by customer acquisition cohort. If your numbers are strong, lead with them. If they are weak, acknowledge them and explain (market downturn, loss of a key customer, etc.).
- Clean up related-party transactions. Before QofE arrives, minimize or eliminate above-market related-party dealings. If a founder owns a company that supplies goods to the business at a 20% markup, either normalize pricing or document the arrangement.
- Prepare cost structure documentation. If you claim cost reductions or restructuring benefits, document them with data. If you claim owner comp is above market, prepare industry benchmarks supporting that it is not.
- Designate a QofE coordinator. Someone from finance manages QofE data requests, schedules interviews, and ensures quick responses. Slow responses invite suspicion.

Red Flags a QofE Might Find

The most damaging issues a QofE can uncover:

- Revenue quality collapse: Customer concentration of 80%+ of revenue from top 5 customers, with no contractual lock-in. This is a valuation killer.
- Customer churn spiking: If cohorts acquired 18+ months ago have >30% annual churn, the revenue base is unstable.
- Accounting manipulation: Revenue recognized before delivery, expenses deferred, related-party transactions at non-arm's-length terms. These are fatal to buyer confidence.
- Unsustainable cost structure: Owner comp so high that the business is operationally insolvent on an arms-length basis. Or redundant facilities and headcount that buyers will eliminate post-close.
- Hidden liabilities: Pending lawsuits, warranty claims, or customer disputes not disclosed. QofE uncovers these through contract reviews and interviews.
- Weak financial controls: If general ledger is messy and reconciliations are missing, QofE concludes the financial statements are unreliable. Valuation gets discounted for risk.

The QofE as a Negotiation Tool

If the buyer's QofE comes back lower than your expectations, your options are limited. QofE is conducted by independent accountants hired specifically to be objective. You cannot easily argue against it without looking defensive.

The better approach: If you ran a sell-side QofE and it aligns with the buyer's findings, you can accept the results gracefully and reprices the deal based on agreed-upon EBITDA. If the buyer's QofE is significantly more aggressive than your sell-side QofE, you have data to defend your position and negotiate specific adjustments.

Example: Your sell-side QofE concluded $10M sustainable EBITDA. Buyer's QofE concludes $8.5M. You can argue the difference on specific add-backs, point to customer retention data, and potentially compromise on $9M EBITDA. Without the sell-side QofE, you would be defending against an $8.5M conclusion with no independent evidence.