For those that do not already know:  Money Paks are purchased at many retailers including Walmarts, CVS, Walgreens, Target, etc.  I am sure you can google Moneypak for locations near you.  You can only purchase up to $1000 and it costs only $4.95 ($4.64 at walmarts).  If you need more you need to buy more paks.  You find them right next to the GreenDot credit cards usually also by the gift cards.  In Wallmarts they are in the Money store located in the front of the stores by cash registers.