The rapid insinuation of tablets into the retail point of sale took another big turn this week when Revel Systems Inc., a San Francisco-based startup, unveiled an iPad-based POS system designed for supermarkets. The new system has already been adopted by Marty’s Markets, a Pittsburgh grocery store, and another half …

Point-to-point encryption of card data has been a hot sell for merchant processors and vendors of security technology ever since the Payment Card Industry data-security standard (PCI) took effect in 2006 and especially after a spate of high-profile data breaches at merchants and processors not long afterward. Visa Inc., the …

Square Inc., the flashy mobile-payments startup that now counts Starbucks Corp. as one of its merchants, announced a new flat-pricing plan Thursday that puts the company squarely into the ring with independent sales organizations and merchant acquirers competing for established small businesses. And Dunkin’ Donuts, a rival of Starbucks for …

The new mobile-payments network being developed by retailers went public on Wednesday with its name, Merchant Customer Exchange, or MCX, and the identities of 15 initial merchant-investors. But, five months after merchants first revealed plans to build an alternative to the major card networks as mobile payments take hold in …

Acculynk Inc., which on Wednesday announced it has signed up American Airlines Inc., says the recruitment of its largest merchant yet indicates stronger interest among online retailers in accepting PIN debit transactions. Indeed, Ashish Bahl, chairman and chief executive of the Atlanta-based company, tells Digital Transactions News it expects to …

The chief sponsor of the Durbin Amendment that regulates debit card interchange is calling the proposed settlement in a big credit card interchange court fight “a stunning giveaway” and “a capitulation to the Wall Street banks and credit card giants.” In addition, U.S. Sen. Richard Durbin, D-Ill., wants to fix …

Nearly half of U.S. smart-phone users, or more than 45 million people, tapped a shopping application in June, according to data released on Monday. The leading app was that of eBay Inc., which attracted almost 13.2 million unique users, according to the data from New York City-based researcher The Nielsen …

With the influence of smart phones on in-store sales outpacing their influence on online sales, San Francisco-based Zappli Inc. is seeking to remedy that disparity through the introduction of InstaBuy, a mobile-checkout application that enables consumers to make a purchase through their smart phone in two clicks. Merchants can deploy …

Google Inc. on Wednesday announced an overhaul of its struggling mobile wallet product that the online search giant hopes will make the product more attractive to consumers and banks alike. Indeed, a key feature of the new Google Wallet is that is now open to any credit or debit card …

MasterCard Inc. reported second-quarter results on Wednesday that indicate continuing gains in its debit card business, and in PIN debit in particular, in the wake of federal debit regulations that forced issuers to add new networks to the cards they issue. MasterCard’s gains in debit come in the wake of …