‘Vistaproduct’ $1 million investment in TD Ameritrade’s new mobile payment platform is a ‘significant’ step towards ‘real’ mobile payment, says CEO

By MATT FERNANDEZAssociated PressNEW YORK (AP) — TD Amerits mobile payment system is poised to expand into a new area with a $1.5 million investment by a technology investor and an agreement with Warren Buffett’s Berkshire Hathaway.Warren Buffett and TD Amerital are investing in a new technology company that would be able to make a …