Mobile payment reader and app join family of NCR Silver solutions built for every stage of business, marks NCR’s entrance in new market DULUTH, Ga., 2017-Oct-06 — /EPR Retail News/ — NCR Corporation (NYSE: NCR), a global leader in omni-channel solutions, has launched Ring Up by NCR Silver, a mobile point-of-sale (POS) solution designed for the 3.7 million U.S.…