Most car rental companies in Novigrad require a credit card for renting a car. This is used as a security deposit and for any additional charges that may arise during the rental period. If you do not have a credit card, it is best to check with the car rental company if they accept other forms of payment, such as a debit card or cash deposit.

When renting a car in Novigrad, you typically need to provide the following documents:

• A valid driver's license from your home country
• A valid passport or ID card
• A credit card in the driver's name for the security deposit
• Proof of insurance coverage (either through your own insurance or by purchasing rental insurance)

Yes, you can rent a car in Novigrad with an international driver's license. However, it is recommended to also carry your original driver's license from your home country as some car rental companies may require it as well.

Some car rental companies in Novigrad may have a minimum age requirement of 25 years old, while others may accept drivers who are 21 years old or older. It is best to check with the specific car rental company for their age restrictions and any additional fees or restrictions that may apply for drivers under 25 years old.

The cancellation policy for car rentals in Novigrad can vary depending on the car rental company and the type of reservation. It is best to check with the specific car rental company for their cancellation policy. In general, there may be a fee for cancellations made within a certain time frame, while cancellations made well in advance may not incur any fees. Some car rental companies may also offer flexible cancellation options or the ability to modify your reservation.