Business processing method and device, storage medium and electronic equipment

The invention discloses a business processing method and device, a storage medium and electronic equipment, and relates to the technical field of data processing. The method comprises the following steps: in response to a target operation instruction sent by a target object to a target business link of a target business process, obtaining a business processing knowledge graph corresponding to the target business process; determining a target business node, a target verification rule and a target data control rule corresponding to the target business link according to the business processing knowledge graph; and according to the instruction information of the target operation instruction, the target service node, the target verification rule and the target data control rule, carrying out reverse service processing on the target service link so as to update the service data and/or financial data of the target service link. The technical problem that in the prior art, when reverse service processing is carried o