In reply to Greenbanks:
> Hired a car for a single day (work-related) last July in Naples. Just received an invoice for 49 euro as "administration" in respect of a police fine I'd incurred during my time renting the vehicle. I have received no notification of any traffic offence at all from the police themselves. Should I be suspicious? The company is Firefly (a Hertz subsidiary).
> This is the second time I've had this kind of thing happen in 12 months now btw, though the other 'offence' notification (again, nothing from the police) was via a different hire company.
You won't hear anything from the police. They contact the registered owner of the vehicle ie the rental company, and rental company pay up (because it's only a fine, no endorsements involved) and come after you for the money. Vastly easier for both them and the plod than passing on the details of the renter.
Bear in mind that a goodly proportion of these incidents are due to the use of cloned number plates, not fraud by someone in the police or the rental company. That said, if the rental companies actually did something about it when the renter complained, it might go some way to getting the problem dealt with properly. As it is they're effectively passing on the problem of
their number plates being cloned, to their customers. Which isn't nice IMO.
Number plate cloning is by no means unheard of in the UK as well:
https://www.theguardian.com/money/2016/feb/27/number-plate-cloning-drivers-...