The PrePay prepaid Mastercard is issued by IDT Financial Services Ltd. IDT Financial Services Limited is part of the IDT Corporation Group of International Companies headquartered in the US. Its cards are issued pursuant to license by Mastercard ® International. Mastercard and the Mastercard Brand Mark are registered trademarks of Mastercard International. IDT Financial Services Limited is a regulated bank, licensed by the Financial Services Commission (FSC), Gibraltar, under the Financial Services (Banking) Act 1992. Registered Office: 57-63 Line Wall Road, Gibraltar. Registered No: 95716. All communications should be sent to PrePay Electronic Payments Ltd. 24 HaYetsira St. Ramat Gan, Israel.