Quick take
QoE matters because buyers pay for recurring earnings, not temporary noise.
Glossary term
Quality of Earnings (QoE)
Quality of Earnings, or QoE, is the buyer-focused analysis of whether a target company's reported EBITDA reflects recurring, supportable economics. In M&A, QoE removes one-time, non-operating, and owner-specific items so buyers can underwrite sustainable earnings rather than headline results.
Why it matters
QoE is one of the core financial diligence lenses buyers use to validate valuation, negotiate EBITDA adjustments, and understand whether earnings can hold up after closing.
Relevant pillar page
Author byline
Sorai Editorial
Reviewed by Sorai’s diligence research and workflow design team.
Financial, tax, legal, and transaction process terminology for investor-facing diligence workflows.
Key points
- Tests whether EBITDA is recurring and economically supportable.
- Separates non-recurring, non-operating, and owner-specific items from run-rate performance.
- Feeds directly into valuation, leverage sizing, and purchase-price negotiation.
- Usually sits at the center of buy-side financial due diligence.
- Works best when every adjustment is tied to evidence and reviewer commentary.
Related terms
Related resources
Frequently asked questions
What is quality of earnings in M&A?
It is the buyer's analysis of whether reported EBITDA reflects recurring, supportable earnings after normalizing unusual or non-recurring items.
Is a QoE report the same as an audit?
No. An audit tests whether statements are fairly presented, while QoE tests whether earnings are sustainable for valuation and deal underwriting.
Why does QoE matter to buyers?
Because QoE helps buyers avoid overpaying for earnings that will not repeat after the acquisition closes.