Sixt Düsseldorf Wrongly Charged Me €101.76 in “Penalty Processing Fees”
I rented an Opel Corsa from Sixt’s website, with pick-up and return at Düsseldorf Airport (Reservation No: 9721000250). ...During the rental period, in addition to traffic fines, I was unexpectedly charged a so-called “penalty processing fee” on my credit card. A total of €101.76 was deducted in three