Amazon Go could be Amazon's next big service

Cyber retail giant Amazon is planning to add a checking-account-like product to their platform. Practically all of its profits come from its cloud computing division, Amazon Web Services (AWS). Beyond that, Amazon has a growing advertising business, offers a variety of services to third-party merchants, and runs one of the biggest streaming video services in the world. Amazon is still concentrated on various retail efforts as well. It recently opened its Amazon Go store to the public in Seattle, and it reportedly plans to open up to six more across the country this year.