Biglietto di parcheggio a Madrid

Rental company will get the fine if you don’t pay it out. When they do they will fwd your details to the authorities and you’ll get the payment options back home. Oh and the rental company will likely charge you an admin fee for being forced to look up your details and send them to the authorities since they likely won’t receive the ticket until weeks later and will have to dig through the vehicle’s rental history to
Find out who had it on that date and time.

Check the back of ticket for any possible payment instructions.