Open the app. Check that you are registered, you have a valid payment method and that you are logged in to the app.
Plug in the connector.
Find the charging point you are at in the app and select the correct charging station. The charging station has a number at the charge point, and you will see the same number in the app.
Follow the instructions in the app. At some charging stations, you must also click start on the screen/display before you can start charging.
To finish charging, follow the instructions in the app.