Mobile payments are expected to balloon to a $600 billion industry by 2016, and Google wants in on the action -- but it isn't alone. A consortium of retailers has fired a shot across Google's bow and plans to rival Google Wallet for mobile-payments domination. The stakes are high, the rewards are great, and there's one company that Austin thinks is better positioned than the rest to dominate here.

One thing is for sure: Whichever company wins the mobile-payment arms race will make a great long-term holding for early investors. But there are other, easier-to-identify long-term winners that could keep you wealthy well into your golden years. In our free report "3 Stocks That Will Help You Retire Rich," we reveal some stocks that could do just that, as well as some proven winning wealth-building strategies. Click here to keep reading now.