主权项 |
1. A method for adding a payment option to a payment service provider, comprising:
identifying, by a computer system associated with a merchant, payment information stored within a profile of a user, wherein the merchant is the custodian of the profile; querying, by the computer system, a payment service provider for a user account associated with the user; determining, by the computer system, that the user account associated with the payment service provider does not contain the payment information; receiving, by the computer system, a user request to cause the payment service provider to add a payment option to the user account based on the payment information; and transmitting, by the computer system, the payment information to the payment service provider in response to the received request. |