I want to add a payment service to an existing business which has already verified its customers (id, proof of address). The service is not like Stripe, because they only abstract the connection with the banks' APIs. It is a business on its own, a smart currency exchange system, so it is required to apply KYC. More on that here.
Basically, if business A has already verified its customers, can it pass data to business B to process the payment, with no additional KYC required for B? The user will be allowed to make a payment via B to only pay for A’s services, therefore the funds will only go to one of their bank accounts. Logically, money laundering is out of question here, as A is already regulated, but I’m not completely sure.
Of course, prior to confirm the payment, there will be a "Do you agree to share details with B to make the payment" type of question.
