Payment state maintenance method and system based on order callback

• Main Authors: BIN WEIXIONG, XIAO YUANPING, LIN HUAJIA, YE QUNLI, LI HUAN
• Format: Patent
• Language: Chinese; English
• Published: 13.08.2021
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

In order to overcome the defects in the prior art, the invention provides a payment state maintenance method and system based on order callback, and the method comprises the steps that a user calls a third-party payment system for transaction after submitting an order on a transaction platform; when the user submits the order, the information of the order is stored into a cache queue to form a transaction order list; after the period time, callback auditing is carried out on the payment bill list of the third-party payment system again, and bill information which is not paid successfully is obtained; and the bill information which is not successfully paid is sent to the third-party payment system, and thus carrying out a callback request again. According to the invention, the payment information state in the payment system can be maintained, and payment order information with abnormal order payment caused by network abnormity or system abnormity of the third-party system is reduced, so that order data and fin