Quality of Earnings vs Audit: What’s the Difference?
Jeet Chaudhary
on
Introduction
A company can hold a clean audit opinion and still be sold for the wrong price.
That surprises many owners and first-time buyers. An audit is the best-known assurance report in accounting, so audited statements feel like proof that the earnings are solid. In an acquisition, they are evidence of something narrower: that the financial statements are fairly presented under GAAP. They do not tell a buyer what EBITDA the next owner can actually expect.
A quality of earnings (QoE) report answers that second question. It is not a lighter audit or a stricter audit. It is a different engagement, performed for a different decision, under different rules.
If you are a business owner preparing to sell, an acquirer, a private equity sponsor or a CFO supporting a deal, confusing the two can mean paying for the wrong report, trusting the wrong number, or missing a lender requirement. This guide compares quality of earnings vs audit on purpose, standards, assurance, scope, timing and cost, and when a deal needs one, the other or both.
Key Takeaways
- Core difference: An audit gives an independent opinion on whether financial statements are fairly presented under GAAP, while a quality of earnings (QoE) report tests whether earnings are recurring, supported by cash and reliable enough to price a deal.
- Assurance: An audit provides reasonable assurance, whereas a QoE provides no opinion and no assurance.
- Standards: Private company audits follow generally accepted auditing standards (AU-C) and require auditor independence, while QoE work is generally a consulting engagement under AICPA CS 100 scoped by the engagement letter, although it can be structured as agreed-upon procedures.
- Focus: An audit covers the financial statements as a whole, usually annually, while a QoE rebuilds adjusted EBITDA, working capital, net debt and cash proof, typically by month across several years and the trailing twelve months.
- Neither replaces the other: A clean audit does not validate adjusted EBITDA, and a QoE does not satisfy a required audit.
- Lender impact: For covered SBA 7(a) acquisitions of $3 million or more, the lender must obtain an independent QoE, and audited statements of the target generally do not remove that requirement.
Not sure whether your deal needs a QoE, an audit or both?
What Is the Difference Between a Quality of Earnings Report and an Audit?
An audit asks whether the numbers were reported fairly. A QoE asks whether the earnings are real, recurring and transferable to a new owner. The table below sets the two side by side.
| Factor | Quality of earnings (QoE) | Financial statement audit |
|---|---|---|
| Question answered | Are earnings sustainable, and what should a buyer or lender rely on? | Are the statements fairly presented, in all material respects, under GAAP? |
| Output | Findings, adjusted EBITDA bridge, working capital and net debt analysis, databook. | Auditor's report with an opinion, plus the financial statements and footnotes. |
| Assurance | None. No opinion. | Reasonable assurance, not a guarantee. |
| Governing standards | Generally consulting standards (AICPA CS 100), scoped by the engagement letter. May be structured as agreed-upon procedures (AT-C 215). | Auditing standards: AU-C for private companies, PCAOB standards for public company (issuer) audits. |
| Independence | Objectivity is required for consulting work. Independence is required if the work is structured as agreed-upon procedures. | Required. |
| Who can perform it | CPA firms and non-CPA financial due diligence advisors. | Licensed CPA firms. |
| Engaged by | Usually a buyer, seller, investor or lender. | The company, often for lenders, regulators, boards or investors. |
| Focus metric | Adjusted EBITDA, free cash flow, working capital. | Financial statements as a whole. EBITDA is not a GAAP measure and is not the audit target. |
| Period | Monthly, usually two to three years plus trailing twelve months. | Annual fiscal year, with comparatives. |
| Typical trigger | M&A, sale preparation, financing, investment. | Statutory, lender, investor or governance requirement. |
For a related comparison, see Virtue Advisors’ guide to quality of earnings vs business valuation.
What Does a Financial Statement Audit Do?
An audit is performed by an independent CPA who examines the financial statements management prepared and reports whether they are fairly presented in accordance with GAAP. As the SEC explains in its investor guide to auditors , the audit gives the public additional assurance beyond management’s own assertions.
For private companies, audits follow AICPA generally accepted auditing standards (AU-C). Publicly held companies that file reports with the SEC must submit GAAP financial statements, many of which must be examined and reported on by an independent auditor. Audits of those companies follow PCAOB standards.
Audit assurance is reasonable, not absolute. Auditors work to a materiality level, test samples and focus on the risk of material misstatement in the statements as a whole.
What an audit does not do:
- It does not normalize earnings. One-time items, owner perks and below-market related-party costs stay as recorded, with disclosure where GAAP requires it.
- It does not present adjusted EBITDA. EBITDA is not defined under GAAP, so the audit opinion does not cover a buyer's EBITDA figure.
- It does not set a working capital peg. Year-end balances do not show seasonality or the normal level of working capital a business needs.
- It does not assess whether earnings will continue. Customer concentration, pricing power and run-rate changes are outside the opinion.
What Does a Quality of Earnings Report Do?
A QoE is a financial due diligence analysis. It starts with reported results, often from audited, reviewed or internal statements, and rebuilds them into a normalized view of earnings a buyer, lender or investor can rely on.
QoE work is generally a consulting engagement. The scope is set by the engagement letter, which means two QoE reports can differ in depth, and the engagement terms matter as much as the firm’s name.
A typical full-scope QoE covers:
- Adjusted EBITDA bridge: from reported net income to normalized earnings, with each add-back and deduction sourced.
- Proof of cash: bank activity reconciled to reported revenue and expenses.
- Net working capital: monthly trends, seasonality and a recommended peg for the purchase agreement.
- Net debt and debt-like items: obligations that reduce equity value but may not appear in EBITDA.
- Revenue quality: recurring versus one-time revenue, customer concentration and contract terms.
- Tax and accounting observations: consistency with filed returns and accounting policies.
Virtue Advisors’ quality of earnings advisory services follow this scope for buy-side, sell-side and lender-benefit engagements.
How Do QoE, Audit, Review, Compilation and Agreed-Upon Procedures Compare?
The audit is one of several engagements CPAs perform. Placing a QoE on the same spectrum clarifies what each one does and does not tell you.
| Engagement | What it provides | Assurance | Typical use |
|---|---|---|---|
| Audit | Opinion on fair presentation under GAAP. | Reasonable assurance | Lenders, investors, regulators, boards. |
| Review | Conclusion based on inquiry and analytical procedures. | Limited assurance | Lender or owner requirement below audit level. |
| Compilation | Financial statements presented from management's information. | None | Basic reporting and tax support. |
| Agreed-upon procedures | Findings from procedures the parties specify. | None, no opinion | Specific procedures for a defined purpose. |
| Quality of earnings | Adjusted earnings analysis for a transaction. | None, no opinion | M&A, sale preparation, financing. |
Reviews and compilations fall under the AICPA’s SSARS framework. A company with only reviewed or compiled statements, which is not unusual in the lower middle market, may benefit more from a QoE because less testing sits behind the starting numbers.
Why a Clean Audit Can Still Hide a Bad Deal
Here is a simplified illustration. A seller with a clean audit opinion markets the business at $1.9 million of adjusted EBITDA. The buyer’s QoE starts from the audited statements and tests each adjustment.
| Item | Amount | Result |
|---|---|---|
| EBITDA derived from audited statements | $1,500,000 | Starting point |
| Documented one-time legal settlement (add-back) | +$90,000 | Supported |
| Documented personal expenses paid by the business (add-back) | +$60,000 | Supported |
| Owner compensation set to market replacement cost | -$120,000 | New cost |
| Related-party rent adjusted to market | -$60,000 | New cost |
| QoE adjusted EBITDA | $1,470,000 | vs $1,900,000 marketed |
| Difference | $430,000 | About $2.15M of price at 5x |
Every number above can be GAAP-compliant and the audit opinion can still be clean. An audit requires related-party transactions to be disclosed, but it does not restate them to market terms, and it does not decide what a replacement manager should cost.
The audit protects the reliability of the statements. The QoE protects the price. This example is illustrative and not drawn from a specific engagement.
For how multiples turn small adjustments into large price changes, see EBITDA multiples by industry.
Want to see what a QoE would change in your numbers?
Does a QoE Replace an Audit, or Does an Audit Replace a QoE?
Neither replaces the other. They answer different questions for different users.
- An audit does not replace a QoE because it does not test adjusted EBITDA, normalize owner and related-party items, or set a working capital peg.
- A QoE does not replace an audit because it gives no opinion and cannot satisfy a lender, investor or regulator that requires audited statements.
- Audited statements make a QoE easier. Reconciling to an audited base can reduce the effort spent on basic accuracy, so the QoE can concentrate on normalization, cash and sustainability.
- Unaudited companies can still get a QoE. In that case, expect more testing of bank-to-books reconciliation and revenue, since less assurance sits behind the starting numbers.
A QoE can also help a company that later needs an audit, because it can surface accounting policy and cutoff issues an auditor may encounter.
When Do You Need an Audit, a QoE or Both?
| Situation | Audit | QoE | Notes |
|---|---|---|---|
| Buying a private company | Depends on deal terms | Strongly advisable | The QoE supports price and structure. Audited statements, if they exist, are a helpful starting point. |
| Selling a private company | Optional | Often useful | A sell-side QoE helps defend adjusted EBITDA before buyers test it. |
| SBA 7(a) acquisition of $3M or more | Not a substitute for the QoE | Required (lender-commissioned) | The SOP requires an independent QoE for covered deals. An audit does not replace it. |
| Private equity or growth investment | Depends on investors | Often requested | Sponsors often run their own diligence. |
| Public company or SEC registrant | Required for SEC filings | Case by case | A QoE can still support a transaction. |
| Bank loan covenant | Depends on the loan agreement | Depends on the lender | Check the covenant language. |
Decision rule: if the reader of the report needs assurance on the statements, you need an audit. If the reader needs to set a price, structure a deal or size a loan, you need a QoE. If both apply, you need both. Always confirm requirements with the lender, investor or regulator involved.
QoE vs Audit in SBA-Financed Acquisitions
The distinction now carries regulatory weight. Under SBA SOP 50 10 8.1, effective October 1, 2026, an independent QoE is required for covered 7(a) Initial Acquisition and Business Expansion loans with a business purchase price of $3 million or more. The SBA’s SOP 50 10 page lists version 8.1 as effective that date.
The QoE is commissioned by the lender for its own benefit, so a report prepared by or for the borrower or seller does not qualify. Audited statements from the target are a different report and generally do not remove that requirement.
Virtue Advisors explains the scope, exemptions and loan math in its guide to the SBA quality of earnings requirement, and the valuation side in SBA business valuation requirements for 7(a) loans.
Financing an acquisition with an SBA loan?
How Do the Cost and Timeline of a QoE vs an Audit Compare?
Neither engagement has a standard price. Published fee ranges for both vary widely and are often unsourced, so treat any single figure with caution and ask for a written scope.
- Audit cost drivers: company size and complexity, quality of internal records, number of entities, prior-year findings and reporting deadlines. An audit recurs every year.
- QoE cost drivers: revenue scale, number of entities, accounting quality, review period, deal timeline and the report's audience, including lender requirements. A QoE is usually a one-time project tied to a transaction.
- Timeline: audits follow a year-end cycle. QoE reports are built around the deal and are commonly completed within weeks, but timing depends on how quickly data is delivered.
The practical difference is flexibility. A QoE can be scoped to the question in front of the deal, such as a QoE Lite review for a smaller transaction, while an audit scope is set by auditing standards.
Common Misconceptions About QoE and Audits
- “Audited means the EBITDA is right.” The audit opinion covers the financial statements, not a buyer's adjusted EBITDA.
- “A QoE is a lighter audit.” It is a different engagement with a different purpose, no opinion and no assurance.
- “A QoE is a quality of earnings audit.” That term blurs the line. A QoE is not an audit and should not be described as one.
- “Unaudited statements are unreliable.” They carry less assurance, which is why a QoE tests them more heavily, but they are not automatically wrong.
- “All QoE reports are the same.” Scope, period, independence and depth of testing vary, so the engagement letter matters.
How to Choose the Right Report: A Practical Checklist
- Identify the reader. Lender, buyer, investor, regulator or board.
- Identify the decision. Price, structure, loan size, compliance or governance.
- Check mandatory requirements first. Statutory audit rules, loan covenants and the SBA QoE requirement for covered deals.
- Confirm who must commission the report. Where the lender must commission it, as in covered SBA deals, a report arranged by the borrower or seller generally will not qualify.
- Review the quality of existing statements. Audited, reviewed, compiled or internal.
- Set the review period. Monthly detail for the trailing twelve months and prior years, where required.
- Read the engagement letter. Scope, access to management, independence and reliance terms.
- Plan the timeline. Start data collection before the letter of intent where possible.
For buyers, Virtue Advisors’ due diligence checklist for buying a small business shows what to review before the QoE begins.
How Virtue Advisors Supports QoE and Deal Readiness
Virtue Advisors, a CPA and advisory firm based in Alpharetta, Georgia, supports buyers, sellers, lenders and investors across the U.S., including clients in Atlanta. A QoE sits where accounting, tax and valuation meet, and the same firm can see all three.
- Quality of earnings advisory. Our QoE advisory team builds adjusted EBITDA, cash proof and working capital analysis around the transaction.
- Transaction support. Our transaction advisory services support deal readiness, negotiation and closing coordination.
- Valuation depth. Our team holds CVA® credentials and follows AICPA SSVS and NACVA standards, supporting business valuation alongside earnings analysis.
- Cleaner books before diligence. Monthly accounting and CFO and controller services build the records that can shorten any future QoE or audit.
Our approach starts with the question the report must answer. A QoE is an advisory engagement, so we scope it to the decision in front of you instead of defaulting to a one-size package.
Conclusion
A quality of earnings report and an audit are not competing products. One tests whether the statements are fairly presented. The other tests whether the earnings can be trusted to support a price, a structure or a loan.
Buyers and lenders who treat an audit as a QoE risk overpaying for earnings that do not hold up. Sellers who skip a QoE risk finding the problem after a buyer does. In SBA-financed acquisitions, the distinction is now a requirement, not a preference.
Rules, lender policies and professional standards change, so confirm current requirements with your lender, investor or advisor before choosing a scope. If you are weighing a transaction, consider speaking with a CPA team that can read the audit, the tax return and the earnings together.
Preparing to sell? Test your earnings before a buyer does.
Frequently Asked Questions
Jeet Chaudhary
Jeet Chaudhary serves as the Chief Operating Officer at Virtue Advisors, where he leads the firm’s Global Control Centre and oversees end-to-end operational excellence.
