Li Jie (Qinghai Daily, Xining, Qinghai 810000) Abstract: Business-finance integration is a modernized financial management concept and a crucial direction for the financial transformation of institutional units. This article elaborates on common issues in the financial management transformation process of institutional units under business-finance integration, proposing that institutional units need to establish a new business-finance integrated management system, enhance foundational information communication and sharing management, accurately streamline business management processes, strengthen the functional development of an integrated business-finance platform, and improve the comprehensive competencies of financial management personnel. The article aims to further enhance the depth and quality of business-finance integration in institutional units, effectively elevating the level of financial management and laying a solid foundation for the functional roles and high-quality development of institutional units. Keywords: Business-finance integration; Institutional units; Financial management