Mobile payment system Isis continues to rack up passengers on its merry bandwagon, gaining support from local merchants in two cities for its NFC wallet service. The carrier-based program announced that hundreds of merchant locations in Austin, Texas and Salt Lake City, Utah are entering the Isis fold -- joining national entities such as Coca-Cola and Macy's in its initial list of partners. The selection of participating local businesses runs the gamut from cafes and restaurants to a country club and the Utah Jazz. The platform has already corralled support from
