ALBAWABA - Mastercard has partnered with QNB, the largest financial institution in the Middle East and Africa, to launch "myPOS" tap on phone service, a digital payment technology that allows micro and small businesses to accept payments through a smartphone. The service is cost-effective, convenient, and transforms smart devices into payment acceptance devices, according to a Mastercard statement. It said businesses can download the mobile app to offer a flexible, secure, and intuitive checkout experience to their customers. The partnership marks a new milestone between QNB and Mastercard and reflects ...