What are accounting informatization and accounting information system respectively? Please express your opinions.

Accounting information system refers to a system that uses information technology to collect, store and process accounting data, complete accounting tasks and provide accounting information related to accounting management, analysis and decision-making. Its essence is a system that transforms accounting data into accounting information, and it is an important subsystem of enterprise management information system.

According to the influence of information technology, accounting information system can be divided into manual accounting information system, traditional automatic accounting information system and modern accounting information system. According to its function and management level, it can be divided into accounting information system, accounting management information system and accounting decision support system.

Accounting informatization is the combination of accounting and information technology. It is a new requirement for enterprise financial information management in the information society, and it is also a necessary measure for enterprise accounting to conform to the wave of informationization. It is the main channel for enterprise leaders to obtain information under the network environment, which is helpful to enhance the competitiveness of enterprises, solve the "isolated island" phenomenon existing in accounting computerization, and improve the accounting management decision-making ability and enterprise management level.