Mastercard International Inc
Legal address: 2000 Purchase Street Purchase, NY 10577, United States of America
Visa International Service Association
Legal address: 900 Metro Center Blvd, Foster City, CA 94404, United States of America
China UnionPay
Legal address: PRC, Shanghai, New Pudong District, Dongfang Road, 6
National Payment System «Ukrainskyi Platizhnyi Prostir» (NPS PROSTIR)
Legal address: 9 Institutskaya Str., Kyiv, 01601, Ukraine