Design And Implementation Of Accounting Internal Control Management System

China’s commercial banks after the supreme crisis got a great period of development, China’s rapid rise in the banking sector at this stage, even with the three state-owned banks have become the three largest banks in the market value of capital. But can not be ignored is the rapid development of China’s commercial banks exposed problems are very large, these problems limit their core competencies, but also limited by its future development. Optimization of accounting internal control is one of the banks to improve the core competitiveness of the main directions of the major domestic commercial banks are also trying to improve and optimize the internal management accounting system.Accounting internal control system is the result of the internal control system of accounting information transformation, that is, is the completion of the internal accounting control management computer and communication technology. Accounting internal control management system can effectively improve risk warning mechanism, the establishment of an early warning mechanism system can encounter various risks of commercial banks may be controlled. Systematic management process also makes the entire internal bank runs more humane, intelligent, and can greatly improve the efficiency and quality of bank employees. And the system will operate with a sound recording mechanism; it will help banks to find loopholes in the process of system operation and business risks that exist. Therefore, the internal management accounting information system is of great significance to improve the core competitiveness of commercial banks.This paper focuses on the application of accounting internal control management in commercial banks, the use of existing information technology and the means to achieve efficient, information-based accounting internal control systems. System design process in strict accordance with the principles of systems engineering and software engineering, high degree of modularity coded, easy to read and easy to transplant. System implementation process, first with the employees and managers of commercial banks in-depth exposure to understand the basic requirements of their internal accounting controls, conducted a needs analysis in order to form a needs analysis document; Secondly, in needs analysis document on the basis of the system architecture; then the database system has been designed to give a detailed ER diagram and physical storage table; Finally, the software design and development. After the system development, system performance and functionality in this article were tested and demonstrated the test results.The test results show that the system can greatly optimize the internal accounting control and management of commercial banks, thus greatly improving the core competitiveness of the market.