What can I do if I have any queries or comments after my rental has finished? If your rental has finished and you have any queries or comments, click here. On the next page, enter your booking details, fill in the form and we’ll take a look. Verwante artikelen I want to modify my booking Resend my rental voucher I need to cancel my booking Can I rent a car if I don’t have a credit card? What kind of insurance do I get with my booking?