The Classic Partners LLP

Revenue Audit Services

Focused audit of income recognition, billing, and collections to ensure no revenue is under-recorded, missed, or leaked. Widely used by banks and revenue-intensive businesses.

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What is a Revenue Audit?

A revenue audit examines how income is earned, recorded, billed, and collected, to confirm that revenue is complete, accurate, and recognised in line with policy and applicable standards.

In banks it focuses on interest, fees, and charges to detect income leakage; in businesses it checks billing accuracy and revenue recognition. We tailor the review to where your revenue risk is highest.

Who Needs Revenue Audit?

  • Banks and financial institutions checking income leakage.
  • Businesses with complex billing or pricing.
  • Subscription, contract, or project-based companies.
  • Management seeking assurance over reported revenue.

Our Revenue Audit Services

Income Verification

Checking that all earned income is recorded.

Billing Accuracy

Verifying invoices, rates, and charges.

Leakage Detection

Finding missed fees, charges, or interest.

Recognition Review

Checking revenue recognition timing and policy.

Collection Review

Assessing receivables and recovery.

Reporting

Quantified findings with recovery actions.

Why Choose The Classic Partners

  • Qualified Chartered Accountants with hands-on audit and assurance experience.
  • End-to-end support — from documentation and verification to final reporting.
  • Timely delivery so you meet statutory and lender deadlines without stress.
  • Transparent fees and a single dedicated point of contact.

Frequently Asked Questions

What is revenue leakage?

Revenue leakage is income a business has earned but failed to bill or record, such as missed charges, under-pricing, or interest not applied, leading to lost revenue.

Why do banks conduct revenue audits?

Banks handle large volumes of interest, fees, and charges. Revenue audits detect leakage and ensure income is correctly applied and recorded.

How does revenue audit relate to revenue recognition?

The audit checks that revenue is recognised in the right period and amount, consistent with the company's policy and applicable accounting standards.

Can a revenue audit recover lost income?

Often yes. By quantifying leakage and billing errors, the audit enables the organisation to recover or correct amounts and prevent recurrence.

Is revenue audit only for banks?

No. Any revenue-intensive business with complex billing, contracts, or pricing can benefit from a focused revenue audit.

Worried about revenue leakage?

Identify and recover lost income with a focused revenue audit.

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