SYSTEM AND METHOD FOR PROVIDING OPTION ADDITIONAL SERVICE BASED ON LIFE CYCLE USING SYNTHRONIZATION WAY AND RECORDING MEDIUM

摘要

PURPOSE: A system and a method for providing an option additional service based on a life cycle using a synchronization way and a recording medium therefor are provided to enable a customer to receive a service without closing an existing account, thereby enabling the customer to continuously receive a service through an existing financial product. CONSTITUTION: A server stores additional target option additional service ledger information in an additional target option additional service ledger(750). The server processes the additional target option additional service ledger to be added to a complex account ledger or a customer ledger(760). The server generates additional service log information. The server stores the additional service log information in an additional service log D/B(765).