This document summarizes trends in the prepaid card industry, focusing on Green Dot and NetSpend as leaders. While both companies' stocks have struggled, they have continued growing revenue significantly through 2011. Green Dot relies on retail partnerships like Walmart for distribution, while NetSpend partners with check cashers and payday lenders. Both companies face challenges from increased competition from retail banks entering prepaid cards, as well as from American Express and partnerships like Kroger/U.S. Bank. Overall regulation is also increasing for the prepaid industry.