KYB and KYC for Crypto Payment Gateways

What is each one checking?

KYB asks who the business is. Certificate of incorporation, registered address, ownership structure above a threshold, what you sell and to whom. The purpose is to let the provider explain your account to its own banking and compliance partners.

KYC asks who the people are. Identity documents and proof of address for directors and beneficial owners, occasionally a liveness check.

A payer-side check is a third thing entirely, applied to your customers rather than to you, and it is the one that costs conversion. Providers frequently discuss all three under one heading, which is why the question needs asking precisely.

Why do so few providers publish this?

Partly because the answer varies by jurisdiction and vertical, making a single published statement inaccurate. Partly because a documented process invites arguments about it.

The effect on you is the same either way. Across this index, most providers publish nothing about merchant verification, and it is the single field with the lowest disclosure rate in the whole dataset. You cannot plan a launch date around a process nobody will describe.

What does no-KYC actually mean?

Almost always: no verification of your customers. That is a genuine and valuable property, because a payer-side identity check is the largest single cause of abandoned crypto checkouts.

It rarely means no verification of you. A provider that converts to fiat and pays a bank account operates inside a banking relationship that requires somebody to be identified. Non custodial providers are the real exception, since a provider that never touches your funds has substantially less to verify.

The KYC shortlist records what each provider publishes rather than restating marketing claims, and marks the ones that publish nothing as exactly that.

What should you ask before applying?

Which documents do you need, and from whom? What is the median time from submission to a live key? Which verticals do you decline outright? What triggers a review of an account already live, and what happens to the balance during one?

That final question is the one that matters and the one nobody volunteers. A provider that reviews accounts by freezing settlement has a very different risk profile from one that reviews while continuing to pay out, and both call it a review.

Where should you look next?

Merchant services covers the contractual side of the same relationship. Each card in the catalogue records the verification requirement a provider publishes, or marks it as not disclosed.

What the documents usually are

Certificate of incorporation, proof of registered address, ownership structure above a threshold, and a description of what you sell and to whom. For directors and beneficial owners: identity document, proof of address, sometimes a liveness check.

Having these assembled before applying shortens the process materially, and the delay in most onboardings is a document nobody had ready rather than a decision anybody was agonising over.

The three checks, kept separate

Merchant KYB verifies the business. Merchant KYC verifies the people behind it. Payer verification checks your customers, and only the third costs you conversion on every transaction.

Providers describe all three under one heading, so ask about each separately. A provider advertising no-KYC almost always means the third and almost never means the first two.

What to ask before applying

Which documents, from whom, and what is the median time from complete submission to a live key. Which verticals are declined outright. What triggers a review of an account already live, and what happens to the balance during one.

The last one is asked least and matters most. A provider that freezes settlement during a review and one that continues paying out are very different propositions, and both call it a review.

Why so much of this is unpublished

Because requirements vary by jurisdiction and vertical, so a single published statement would be wrong somewhere. That is a real reason and it does not help you plan.

Across the catalogue, merchant verification is the field with the lowest disclosure rate of the nineteen tracked. Assume the process is longer than the one that documents itself, and get the answer in writing before building.

Where to go next

The KYC shortlist records what each provider publishes about verification rather than restating marketing claims. Merchant services covers the contractual terms around onboarding, and the high risk page covers what to expect if your vertical is contested.

What to do while you wait

Build against test mode, and use the time to run the failure-path tests you would otherwise skip. Verification delays are the one part of this process nobody controls, and they are a reasonable moment to do the work that improves the integration rather than merely completes it.

Do not switch traffic on the assumption that approval is coming. Merchants who plan a launch date around an undocumented process are the ones who end up asking a provider to expedite something it has no mechanism to expedite.

Why the process differs so much between providers

Because what sits behind it differs. A provider converting to fiat and paying banks inherits its partners’ requirements. A non-custodial provider that never touches funds has far less to establish about you.

That correlation is useful when planning: the further a provider sits from the fiat boundary, the lighter the onboarding tends to be, and the more of the treasury work stays with you. It is the same trade the custody guide describes, seen from the onboarding side.

The practical takeaway: assemble the documents before applying, ask about your vertical before integrating, and treat an undocumented process as longer than a documented one rather than lighter.