Many predict that Amazon will introduce a payments system for Alexa; American Banker looks at whether Amazon is really ready for to make this a reality; one of the biggest problems relates to the ability to authenticate transactions; Alexa isn’t able to distinguish whether a person is who they claim to be; article also shares the banks that are currently leveraging voice technology with some of the early adopters being US Bank, USAA, Ally, Capital One and TD Bank. Source