Finance management module provides financial institutions with a universal, centralized and streamlined, and standardized financial data processing platform. Through establishing conforming financial accounting rules, finance management module collects and processes accounting data from various business systems, helping enterprises improve manageability and efficiency. It has visualized rule configuration, and flexible expendability, which greatly develop work efficiency of business and operation staff. At the same time, it provides a decoupling solution to separate transaction system and accounting system, which effectively reduce system complexity. It focuses on the accounting of transaction data, and enables enterprises to rapidly expand their business through adopting intelligent tools, and thus make them more competitive.