Core Insights - The introduction of the "Smart Invoicing Assistant" marks a significant digital transformation in invoice management within the Yunnan power grid [1] Group 1: Technology and Innovation - The "Smart Invoicing Assistant" is a collaborative development by the Zhaotong Power Supply Bureau's Financial Shared Service Center and Yunnan Electric Power Company's departments [1] - This tool enables a fully integrated online process from business trigger to invoice issuance, receipt, ledger recording, and risk management [1] Group 2: Efficiency and Effectiveness - The assistant automates the invoicing process, reducing the time taken to process each invoice from 120 minutes to under 10 minutes, achieving an efficiency improvement of over 91.66% [1] - It ensures that invoices are issued and recorded within the same month, enhancing the timeliness and accuracy of accounting [1] Group 3: Compliance and Management - The tool fills gaps in financial management related to planning and accountability, generating precise responsibility traceability chains for tax management [1] - Standardized invoicing ledgers and convenient query functions are implemented to support effective management and reduce manual errors [1]