The international money transfer service TransferWise announced its integration with Facebook, allowing users to transfer money through the app. The London-based startup developed a Facebook Messenger "chatbot," that connects users with businesses when making online purchases. The company's chatbot also allows users to send money to friends and family directly from Facebook Messenger. While Facebook already allows users to send money within the U.S., TransferWise opens the option internationally. The service is now available in Britain, Canada, Australia and Europe with plans on being available to 50 countries.