VC & PE Glossary
What Is Quality of Earnings (QoE)?
Updated
Definition
Quality of earnings (QoE) is a buy-side financial diligence review that separates sustainable, recurring earnings from one-time items, accounting quirks, and owner adjustments — producing a normalized view of profitability for valuation and debt sizing.
Useful for: Founders, Investors
Quality of earnings (QoE) is independent financial diligence — usually for an acquirer or lender — that tests how repeatable and accurately reported a company’s earnings really are.
How it works
A QoE provider reviews trailing twelve months (or more) of revenue, COGS, and opex. They flag customer concentration, non-recurring revenue, related-party costs, cap-ex vs opex misclassification, and aggressive “adjusted EBITDA” add-backs. Output includes normalized EBITDA, net working capital trends, and diligence findings that feed /glossary/purchase-price-adjustment models and covenant packages.
Venture-stage companies see QoE less often until meaningful scale; growth equity, PE add-ons, and strategic sales run it routinely. SaaS metrics may parallel QoE with ARR bridge analysis.
Why it matters
- Founders: Treat QoE like an audit dress rehearsal — document every add-back with invoices and contracts.
- Investors: QoE outcomes drive final bids; surprises become price chips or walkaways.
- CFOs: Revenue recognition policy under ASC 606 becomes deal-critical at scale.
Common mistake
Listing personal expenses or clearly one-time gains as permanent add-backs. QoE teams reverse undocumented adjustments and credibility drops.
Related ideas
/glossary/cdd-commercial-due-diligence, adjusted EBITDA, /glossary/purchase-price-adjustment, and sell-side diligence.
Related terms
- CDD (Commercial Due Diligence) — Commercial due diligence (CDD) is third-party research on a target company's market, customers, and competitive position — validating revenue quality and growth assumptions before an investor or acquirer closes a deal.
- Purchase Price Adjustment — A purchase price adjustment is a post-closing change to what the buyer pays — or what sellers receive — based on verified financial metrics at closing versus targets agreed in the deal, such as working capital, cash, or debt.
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Common questions
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