It is only required if paying in cash. Below, we explain the conditions: If you pay by debit card, no deposit is required. If you pay in cash, a deposit of €200 will be required. This amount will be refunded upon returning the car, once it has been verified that no damage excluded by insurance coverage has been caused. If you opt for full coverage, you must provide credit card information, although no charges or holds will be made on it, except in the case of damage caused according to insurance exceptions.