METHOD FOR ISSUING VIRTUAL CARD, FINANCIAL COMPANY SERVER, AND ASSOCIATE COMPANY SERVER

摘要

One embodiment of the present invention provides a method for issuing a virtual card by a financial company server, the method comprising the steps of: (a) when there is a request for issuance of a virtual card corresponding to a real card, issuing a first virtual card or supporting issuance thereof; (b) processing user authentication or supporting processing thereof, using the first virtual card; (c) when the user authentication is completed, issuing a second virtual card corresponding to the first virtual card or supporting issuance thereof in order to make payment at a member store; and (d) delivering, to an associate company server, the issued second virtual card or identification information corresponding to the second virtual card.