Business Verification: What Marketplaces and Payment Gateways Actually Check
Business KYC is deeper than personal verification. Here's what underwriters review — entity documents, ownership, website, and risk signals.
Business verification (sometimes called KYB — Know Your Business) goes far beyond uploading an ID. Underwriters at marketplaces and payment gateways are assessing one question: is this a real, lawful business that won't create losses or regulatory exposure? Here's what they examine.
1. Entity legitimacy
Your certificate of incorporation, registration number, and good-standing status are checked against public registries. Any mismatch between your application and the registry record — name spelling, address, status — triggers a decline. Verify your registry entry is current before applying.
2. Ownership and control
Platforms must identify every ultimate beneficial owner (UBO), typically anyone holding 25% or more. Expect to provide personal ID and proof of address for each owner and director. Complex structures should prepare an ownership chart — our Corporate Beneficial-Owner Mapping service builds one reviewers accept.
3. Your website and product
Underwriters visit your website. They check that it works, that products and prices match your application, that refund and privacy policies exist, and that nothing you sell is on the processor's prohibited list. A half-built site is one of the most common reasons merchant applications stall.
4. Financial and processing history
Established businesses are asked for bank statements and, for payment gateways, prior processing history and chargeback ratios. New businesses are asked for projections instead — make them realistic.
5. Risk signals
Mismatched addresses, owners in different countries than the entity, and high-risk product categories all raise the review level. None of these are automatic declines, but each one means more questions.
Prepare before you apply
Our Payment Gateway Onboarding service prepares your underwriting pack, and Marketplace Seller Verification covers the seller-specific side. New entity? The Startup Entity KYC Kit gets your incorporation documents, ownership chart, and founder IDs ready in one package. For the full document list, see our 2026 KYC document checklist.