This story was originally published on Payments Dive. To receive daily news and insights, subscribe to our free daily Payments Dive newsletter. Flexbase Technologies aims to lure high net worth business owners into its product ecosystem with new AI-powered finance bots and private banking services, with aspirations of taking on American Express. The company, known as Flex, said Thursday it had raised $60 million from investors, bringing to $105 million its total fundraising since the company launched in 20 ...