When you book a FlexPrice stayover, we do not charge anything on your credit card before you arrive at the hotel. Still, we need the information as it is used as a guarantee for your reservation and the stayover. This means that we charge a sum of money, e.g. in case you do not show up without having cancelled. (If you have reserved more than one stayover, we only charge an amount that equals the first night; the remaining nights are deleted from the system*). Another reason we need your credit card information is that it is used as a guarantee in case you damage some of the hotel’s belongings during your stay. *this does not apply to BestPrice reservations.