PAYMENT SYSTEM
    3.
    发明申请
    PAYMENT SYSTEM 审中-公开

    公开(公告)号:US20200226564A1

    公开(公告)日:2020-07-16

    申请号:US16687128

    申请日:2019-11-18

    摘要: Embodiments of the invention provide a method of processing payment authorization requests for payment transactions to be conducted via a data communications network; the payment authorization requests are conducted as a result of orders by financial account holders via a plurality of different online merchant systems, and the financial account holders hold accounts with a plurality of different issuing banks. These embodiments of the invention provide a means of identifying an issuing bank from a plurality of issuing banks as one which is to be utilized in a given transaction and facilitate a user specifying, in real time in relation to the given transaction, a particular bank account that is to be used to deduct funds for that transaction.