The management of private enterprises lacks advanced and scientific management concepts. In the actual process of handling business, they often emphasize flexibility and particularity, follow traditions or experience, and ignore the company's institutional processes, resulting in the inability to improve the financial management system according to the company's own development needs and changes in the external environment. At the same time, the financial management system of private enterprises generally has not established a strict financial accounting system, which makes financial information lose its due economic value, and cannot provide accurate and reliable information for the development of private enterprises by analyzing the growth points and weak links in the operation process. The lack of a sound and stay ahead with angola’s latest email list effective internal system and supervision mechanism has resulted in a lack of corresponding work checks and balances and unified work goals between departments within private enterprises, resulting in the institutional process becoming a formality, affecting the enthusiasm of financial management personnel and the actual work results.