METHOD FOR PROVIDING ASYNCHRONOUS REVERSE DIRECTION PAYMENT BASED ON APPLICATION INTERLOCKING BY USING SOUND SIGNAL DEVICE

摘要

The present invention relates to a method for providing asynchronous reverse direction payment based on application interlocking by using a sound signal device. According to the present invention, the method for providing asynchronous reverse direction payment based on application interlocking by using a sound signal device is performed through an operating server capable of communicating with a user wireless terminal. Moreover, the operating server receives transaction registration information and uniquely generated identification (UGID), connects and stores the transaction registration information and the UGID, receives recognition information having information corresponding to the UGID, checks any one transaction registration information uniquely identified through the UGID, and provides transaction information when checking the transaction registration information. The amount of transaction is shared and transmitted to a payment application operated through an operating application within the user wireless terminal, and is used for a payment process of the operated payment application.;COPYRIGHT KIPO 2018