| 摘要 |
The present invention relates to a payment processing server, payment system, and payment method. The payment system comprises at least one payment processing server and a plurality of user terminals; the user terminals comprise: a first client, sending to the payment processing server a payment request for authentication and authorization information, admission authorization information, and transaction demand information of the first client; a second client, receiving, in the case where the first client is valid, the transaction demand information from the payment processing server, sending to the payment processing server authentication and authorization information, admission authorization information, and transaction status information of the second client, and the payment processing server controls, in the case where the second client is confirmed to be valid, the payment between the first client and the second client according to the transaction status information. The present invention verifies clients with various means, so as to guarantee that the clients added to the system are authorized clients, thereby guaranteeing the account security of the clients during transaction and payment. |
