You can now read 10 articles in a month for free on BostonGlobe.com. Read as much as you want anywhere and anytime for just 99¢.

The Boston Globe

Business

Green Dot stock sinks as new competition emerges

Continue reading below

American Express and Walmart are rolling out Bluebird, a prepaid card they say offers state-of-the-art services to help shoppers manage finances in an age of rising fees for checking and debit accounts. That means tough competition for Green Dot, though it has a contract until 2015 with Walmart, from which it gets more than 60 percent of its revenue.

Loading comments...

You have reached the limit of 10 free articles in a month

Stay informed with unlimited access to Boston’s trusted news source.

  • High-quality journalism from the region’s largest newsroom
  • Convenient access across all of your devices
  • Today’s Headlines daily newsletter
  • Subscriber-only access to exclusive offers, events, contests, eBooks, and more
  • Less than 25¢ a week