Can I pay on the spot? Anna May 30, 2018 13:28 Updated No. In order to reserve a slot you need to make a formal booking request online and indicate your payment details. Related articles Why do I need to enter my credit card details when doing the booking request? How can I pay? In which currency can I pay? When is my credit card debited? I’ve made a booking request. When do you get back to me? Comments 0 comments Article is closed for comments.