Accounting computerization is to carry on the accounting work through the computer, is to use the electronic computer as the carrier, the accountant carries on the operation and the control, through the software carries on the accounting work, thus replaces the manual accounting flow. In this process, effectively reduce the workload of labor force, calculation efficiency, accuracy can be effectively improved. In the process of accounting computerization, it is necessary to establish an accounting information system, realize the automatic processing of information data through computer software system, gradually improve the quality of traditional accounting work, and promote the further integration of accounting computerization and accounting work, so as to better realize the economic benefits of enterprises.