As it is correct to use payment cards

In Kazakhstan over 55,7 million cards are in circulation, and it is the share of each adult citizen of our country on the average on 4-5 payment cards, transfers newspaper "Delovoy Kazakhstan" with reference to Fingramota.kz. As that official definition of classification of payment cards is not present, but they can be divided into some groups. The international cards the Kazakhstan banks let out payment cards of such international systems, as Visa International, MasterCard Worldwide, UnionPay International, American Express Co. International and Diners Club International. The international Payment system unite...