Business account verification — KYB — is materially heavier than consumer KYC because the entity behind the account is itself a construct that must be verified. This guide maps the KYB flow across banks, payment gateways, and crypto exchanges neutrally.
1. The entity documents. Every KYB flow starts with legal entity verification: a certificate of incorporation, memorandum and articles of association, current certificate of good standing, and registered office address. Jurisdictions that publish these on a government registry (UK Companies House, Delaware SOS, Singapore ACRA) enable faster automated verification; jurisdictions without a public registry require notarized copies.
2. Ownership disclosure. The Ultimate Beneficial Owner (UBO) framework requires disclosure of every individual holding 25 percent or more of the entity, directly or indirectly through parent companies. Complex ownership webs — trusts, offshore holdcos, layered corporate structures — trigger enhanced due diligence and multi-week reviews.
3. Signatory KYC. The individual signing the application undergoes a full personal KYC: ID, selfie, proof of address, sometimes proof of authority (a board resolution or POA authorizing them to bind the entity). Discrepancies between the signatory's declared role and the entity's public records are a common cause of application delay.
4. Industry classification. Every application is coded to an industry classification (NAICS, SIC, or the venue's internal taxonomy). This code drives the risk profile: rolling reserve size, transaction monitoring intensity, and, on some platforms, approval likelihood. Coding accurately at application is important; recoding later is possible but slow.
5. Expected volume and geography. Applications ask for expected monthly transaction volume, average transaction size, and the geographies where customers or counterparties are located. Deviations from the declared profile within the first 90 days commonly trigger enhanced review. Realistic estimates outperform optimistic ones.
6. Bank account linkage. Most gateways and neobanks require a settlement bank account in the same legal entity's name. Cross-name settlement is generally refused because it creates AML questions. This is one of the most common reasons applications stall — new entities without a bank account cannot fully onboard.
7. High-risk industries. Crypto, adult content, gambling, cannabis, forex education, high-risk marketplaces, and CBD each carry an enhanced review profile at nearly every gateway. Some platforms decline these industries outright; others accept them with materially higher fees, larger reserves, and manual underwriting. Aligning the target platform with the industry appetite is decisive.
8. Ongoing KYB. Beneficial-ownership changes, address changes, and industry pivots must be disclosed. Platforms typically require re-verification annually, when the certificate of good standing expires, or when transaction patterns deviate from the declared profile.
9. Timelines. Straightforward LLCs from primary-market jurisdictions typically clear KYB in three to ten business days on gateways, one to four weeks on banks. Cross-border entities, non-resident directors, or high-risk industry codes routinely take four to twelve weeks. Planning for the longer end avoids painful cash-flow surprises.
For founders and operators, KYB is not paperwork to be endured — it is the pricing signal that determines rolling reserve, fee band, and account stability. Investing in a clean, well-documented, industry-appropriate application meaningfully outperforms the short-term shortcut.