AmEx is ranked highest for customer satisfaction for a 6th year in a row; Discover is close second and Visa and MasterCard issuers are trailing far behind....
PayPal has allied itself with the fourth largest U.S. credit card network to become a payment option at the checkouts of all merchants accepting Discover cards....
McDonald's is testing PayPal's mobile payments app in France, but Square remains the mobile payments leader and PayPal still has its work cut out for it....
Barclays is launching a free service to enable users to send money from the U.K. to Kenya through their mobile phones. M-Pesa should be keeping a close eye....