v1

latestOpenAPI 3.1.0Proprietary2026-07-24462215.9 KB

KYB

Initiate Advanced KYB

Initiate the Advanced KYB (Know Your Business) process for a business user and receive a KYB verification URL. This endpoint allows you to verify users who have already completed Standard KYB, enabling them to make or receive payments with higher transaction limits.

post/v3/kyb/advanced

Headers

MIDstring required

Merchant or sub-merchant MID

Request body

userIdstring required

uiEnabledboolean

Optional. Set to true to generate a KYB verification link (kybUrl) for the user to complete verification via the hosted UI. Defaults to false.

Example request

{
  "userId": "UX-12345",
  "uiEnabled": true
}

Response

Advanced KYB initiated successfully

statusstring