We’re working out a few kinks over here.

But no worries — we're fixing them as we speak. And none of this affects your card, which can be used to make purchases and payments.

If you have any questions or if your card has been lost or stolen, just give us a call at 
1.800.Mastercard (1.800.627.8372). If outside the U.S., call collect 1.636.722.7111.