Distributed intelligent economic management system and management method

The invention belongs to the technical field of economic management, and discloses a distributed intelligent economic management system and management method. The system comprises an income and expenditure bill acquisition module, a bank flow acquisition module, a central control module, a data encryption module, an identity recognition module, a data processing module, a database construction module, a data comparison module, a comprehensive accounting module and a risk assessment module. According to the invention, the authenticity of the enterprise bill is evaluated by comparing the enterprise bill with the bank flow, the overall income and expenditure condition of the enterprise is obtained by obtaining the actual income and expenditure and the predicted income and expenditure bill of the enterprise, the obtained data is encrypted, and the identity verification is set. The safety of the acquired bill can be guaranteed, and enterprise damage caused by data external transmission is reduced. The comparison o