Refinement Evaluation Method of Financial Management Quality of Listed Companies Based on the ERP Model

With the development of economic globalization, the trend of internationalization and alliance of large enterprises is becoming more and more obvious, and the competition and cooperation among enterprises are still continuing. In this new historical stage, it is very necessary to ensure the smooth implementation of financial management and coordination with other systems, in line with the times, to establish, improve, and ensure a scientific and reasonable enterprise financial management model and prove its effectiveness. However, the existing research on the specific implementation of the integrated financial management model based on the theory and case studies is not specific enough, the process tracking is not detailed enough, the implementation effect evaluation theory lacks scientificity and integrity in the establishment of the index system, and the evaluation methods are relatively simple. In view of the above problems, this paper proposes the specific implementation steps and problems that need to be paid attention based on the financial management model for large listed companies, establishes the evaluation index system of enterprise implementation by using the method, and quantifies the listed companies before and after the implementation of integrated financial management. The comparisons give credible results. This paper is of great significance for improving the existing performance evaluation system, responding to national policies, promoting the development of enterprise informatization, and improving the success rate and competitiveness of enterprise integrated financial management implementation.