NEW YORK (AP) — It can be used to buy lattes, order cabs and get pizza delivered, but some tech entrepreneurs are betting the smartphone can also play an even greater role in saving people money. An app to help you manage monthly bills, provide a mobile-friendly way to apply for food stamps and a service that helps you build savings automatically were among the creations of 14 startups that pitched their products to executives at JPMorgan Chase's New York headquarters last month.Read more on NewsOK.com