No RFID card required
Found myself in Italy with insufficient forward planning for ev charging, and discovered this great app that provided me with accurate info on available chargers, and I could start the charge from the app (I used chargers from various providers) and pay via money I loaded on to this one app. No RFID card(s!) required. Rates per kWh were variable dependent on the provider of the charging point, but the convenience of this app was priceless