'○○페이' 전성시대…지난해 간편결제 사용액 80조 넘어<br /><br />Commercial transactions made through simple, easy and swift types of payments topped 70-billion U.S. dollars last year...up from around 44-billion in 2017.<br />They refer to transactions made on mobile devices that require simple verification procedures... after logging in the respective website.<br />According to the Financial Supervisory Service, the number of transactions also jumped last year...standing at around 2-point-4 billion,... mainly due to an increase in the number of businesses that take online and mobile payments. <br />
