Driven by financial digital transformation, the system completes corporate account digitalization and account structure adjustment. Virtual sub-accounts under corporate accounts are transformed into physical dedicated accounts, with account information stored and managed in the main account file. After account data sinking, corporate current accounts, time deposit accounts, margin accounts, logical documents of sub-accounts, accounting vouchers, inquiry and printing functions all support both the New Unified Account System and the legacy account system, enabling parallel operation of all business functions.

  The system supports the construction and delivery of the corporate Unified Account architecture and corresponding services. Under one unified main account, users can link current, time deposit and margin sub-accounts, with all accounting and measurement conducted at the sub-account level. The main account centrally manages all linked sub-accounts to meet the special opening, accounting and measurement demands of enterprise and institutional clients, reduce manual interest accrual and settlement, and accelerate the digital transformation of corporate banking business.