Visa, Mastercard, American Express, and Diners Club brand credit, debit, and prepaid cards issued in the Middle East and Africa region generated $839.93 billion in total volume in 2015. Total volume, which includes purchases for goods and services combined with cash transactions at ATMs and over the counter at branches, increased 14.3% from 2014. Purchase volume for goods and services only from these general purpose card brands grew 15.2% to $306.98 billion. Cash volume of $532.95 billion accounted for 63.45% of total volume in 2015, down from 63.74% in 2014. Visa purchase volume was up $21...