Debit Mastercard Microclicker offer one of the most effective e-currency debit cards online. The Grameencard Prepaid Mastercard Debit Card is a fully functional debit/atm card, with all of the functions of a Mastercard built in. It is a physical card that can be used in any store or online, just like any other Mastercard card, and can also be used to withdraw cash from more than 900,000 ATMs around the world. Best of all, it can be funded by any e-currency of your choice.