Independent guide
How to Verify Online Business Revenue
Move from seller-provided totals to source evidence that explains where revenue comes from.
Identify each revenue stream
Separate subscriptions, ecommerce, ads, affiliate, services and one-time income.
Trace to source systems
Use processors, platforms, invoices, accounting data and bank evidence appropriate to the business.
Test consistency
Compare source totals with the P&L and investigate timing differences or exclusions.
Look for quality issues
Refunds, chargebacks, promotional spikes, related-party revenue and non-recurring sales can distort headline totals.
Explore current opportunities on Flippa
Use live listings as market evidence, then verify each deal independently.
Explore FlippaReferral link. Exit Engine may earn a commission if you qualify and transact.