| 摘要 |
Systems and methods for operating a payment service provider include storing information associating the identity of a buyer with a plurality of the buyer's payment source accounts and a plurality of personal identity numbers (PINs) respectively associated therewith in a database of the payment service provider. Upon receipt of an authorization from the buyer that includes a specified payment amount and the associated PIN of the selected buyer's account from which the payment is to be made, a transaction device of the service provider is operable to effect a transfer of the specified payment amount from the selected buyer's account to the designated seller's account. |
