In whole Europe except France and Italy you charge AC for €0,10/minute and DC €0,36/ kWh | In Italy and France: €0,44/kWh AC and DC. Watch out for very high fine-tariffs up to €10,- per hour after 2 hours of DC connection.
DC tariffs also apply at Ionity, if your car can handle high charging speeds this means you can lower your rates significantly.