A few weeks ago, Network World ran a couple of articles about using smartphones as devices to transact credit and debit payments. One article said this would be “possibly dangerous.” I completely ...

Whether you’re running your entire business from a cell phone or only taking payments, there are secure credit card processing apps for every situation. Top mobile payment apps for entrepreneurs offer ...

AT&T on Wednesday announced a service for small- and medium-size businesses that want to use smartphones to accept credit and debit card transactions from customers. The service is based on technology ...

AT&T Inc. and Verizon Wireless, the biggest U.S. mobile carriers, are planning a venture to displace credit and debit cards with smartphones, posing a new threat to Visa Inc. and MasterCard Inc., ...