What Is Quality of Earnings and Why Does It Matter in Transaction Due Diligence?

Headline profit does not always show how repeatable, cash-generative or sustainable a company’s earnings really are. Quality of earnings analysis helps transaction parties understand the composition and durability of reported performance.

What does “quality of earnings” mean?

Quality of earnings, often abbreviated as QoE, is an analytical view of how much confidence a transaction party should place in reported earnings. The objective is not simply to restate an income statement. It is to understand which parts of earnings are recurring, which may be exceptional, and whether the reported performance reflects the company’s underlying operating economics.

This type of analysis is especially relevant where a valuation is based on EBITDA, profit or another earnings measure. If the earnings base changes after normalization, the implied transaction value may also change.

What is typically examined in a quality of earnings review?

Recurring and non-recurring items

One-time income, unusual expenses, founder-specific costs, restructuring items or exceptional events may need to be separated from the recurring operating performance of the company.

Revenue quality

Transaction parties may look at how revenue is recognized, whether growth is concentrated in a small number of customers, whether material sales are recurring and whether there are unusual timing effects near reporting dates.

Margin sustainability

Strong historical margins are more useful when the business can demonstrate that they are repeatable. Changes in pricing, supplier costs, customer mix, discounts or operating structure may affect the sustainability of reported margins.

Working capital and cash conversion

A company can report accounting profit while experiencing weak cash conversion. Receivables, inventory, payables and seasonality therefore matter when assessing whether earnings translate into operating cash flow.

Normalization adjustments

Adjustments may be used to bridge reported earnings to a normalized measure that better reflects ongoing operations. Each adjustment should have a clear rationale and supporting evidence rather than being used simply to increase the earnings figure.

Why does quality of earnings matter in a transaction?

Buyers and investors often use normalized earnings as an input into valuation and transaction structuring. A material difference between reported and normalized earnings can therefore affect price expectations, negotiation positions, warranties, earn-out structures or other deal terms.

For sellers, reviewing these issues before a buyer begins diligence can help management explain legitimate adjustments clearly and reduce avoidable surprises. Terex Ventures supports such transaction preparation through its Transaction Due Diligence capability and, where relevant, M&A & Strategic Transactions Advisory.

Is quality of earnings the same as an audit?

No. An audit is performed under an applicable assurance framework and addresses whether financial statements are presented in accordance with the relevant accounting requirements. A quality of earnings analysis is transaction-focused and examines the economic characteristics and sustainability of earnings for a specific deal context.

The scope, procedures and reliance therefore differ. Companies should not describe a transaction-oriented QoE exercise as an audit unless it has actually been performed as one by the appropriate professional firm.

What can management do before a diligence process begins?

For companies entering a formal investor process, it is also useful to understand how long investor due diligence can take and what information will need to be available.