This is an app that provides Kyoto Koshin electronic taxi tickets using the QR code function of smartphones. To use this service, you will need a Kyoto Koshin Electronic Taxi Ticket membership contract. Taxi fares can be paid by displaying a QR code on the app and having the taxi driver read it using their own app. If the taxi driver does not have the app, payment will be made by using the camera function of this app to read the QR code for payment of Kyoto Koshin electronic taxi tickets posted inside the car or held by the taxi driver. .