Alipay to test QR-code based ticketing on Okinawa Monorail, Japan June 25, 2018 | Asia Pacific News Okinawa Urban Monorail Incorporated has partnered with China-based Alipay to conduct a trial for the launch of Quick Response (QR) code-based ticketing on the Naha airport line of the Okinawa Monorail... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password