Abstract: To enhance the management level of metering operations and improve the efficiency of electric power business processes, this paper proposes an integrated business-data operation monitoring system tailored for power marketing management. The system is built upon a two-tier operational monitoring framework that supports a hierarchical monitoring architecture. It enables systematic operation across the full business chain through automated data acquisition, closed-loop indicator control, and customizable configuration. This significantly enhances the control capabilities and digitalization of power operation monitoring, offering a reference for developing a service-oriented monitoring model with integrated data flows and end-to-end business visibility.