MasterCard is expanding the BIN range by introducing a new series of International Organization for Standardization (ISO) BINs that begin with a “2” (222100–272099). The “2” series BINs will be processed in the same manner that the “51–55” series BINs are processed today.
Unlike many other software systems, with MobileBytes, there is nothing you need to do - the Bridgepay and PAX gateways have it handled for you - they are both ready for the new Mastercard BIN ranges.
For any questions, please contact our support team at 907-243-2683. Click here for general information on the Mastercard Prefix issue.