Like Canada, Mexico's getting mobile payments, too, but these are just a bit different in two very important respects. One, this is a full-fledged service being underwritten by Telefonica, Iusacell, Citibank, and BBVA -- not just a trial. Two, unlike the NFC-based Canadian system, this one will rely on text messages to get the cash flowing. The service is expected to launch in the next few months and get backing from restaurants, stores, and taxis, all places where we can recall specific times when we would've rather kept our wallets in our pockets when the time came to pony up. Of course, considering how miserably unsuccessful mobile payments have been across North America so far (we've still got our fingers crossed that NFC is going to take off one of these days), this one could die off as quickly as it started unless it catches a break and goes big.