The invention relates to a fund
processing method in a combined billing scene, which comprises the following steps: creating a
process control engine, and setting a
process control sub-module based on a state
machine; presetting each state in the combined billing fund
processing flow; setting corresponding triggering conditions and conversion rules; and when a combined billing request is generated, if the trigger conditions of each state are met, automatically switching to the corresponding state, and continuing to execute subsequent operation until the combined billing and fund
processing flow are completely completed. According to the invention, by means of the
process control engine and the state
machine-based sub-module, the process is comprehensively managed and optimized, participated receipts can be intelligently determined, and the business processing efficiency and the
data accuracy are improved; during fund processing, relevant algorithms ensure that collection is feasible and accurate, risks are reduced, and the flexibility and reliability of the
system are enhanced in cooperation with a cashier
desk, refund processing, data updating, log recording and other mechanisms; and the
exception handling module ensures the smooth flow and provides powerful support for enterprise finance and
business development.