SERVICE PROVIDING DEVICE, CONTROLLING METHOD THEREOF, COMPUTER READABLE MEDIUM HAVING COMPUTER PROGRAM RECORDED THEREFOR AND SYSTEM FOR PROVIDING FINANCIAL TRANSACTION SERVICE

摘要

Disclosed are a service providing device, a control method, a computer program recorded recording medium, and a financial transaction service providing system. The present invention is provided to divide financial transaction information into a plurality of division financial transaction data, and store the financial transaction information in a plurality of storage devices, thereby improving security for payment information, and improving financial transaction convenience of a user.