Isis Slips Visa, MC and AmEx Into Its Virtual Wallet

[ECTNews]

 Isis, a mobile commerce venture that includes the U.S.' largest wireless providers, announced Tuesday that Visa, MasterCard and American Express will be partnering with the organization. The agreement makes Isis, a joint venture between AT&T, Verizon and T-Mobile and supported by Discover at its start, the only mobile payment product that accepts all four major payment networks.  Competitor Google Wallet has a platform supported wireless carrier Sprint and supports payment from Citi, MasterCard and First Data. MasterCard will continue a relationship with both Isis and Google Wallet.