When you make a booking with an online yacht booking agency or charter company, you will receive an email with a confirmation of the booking and information about the yacht. If you haven't received anything, check your Spam, Trash, or All Mail folders. If you have any other questions regarding the booking, please contact the boat rental agency or charter company where it was made, as they have all the necessary information about the yacht. If you are not sure that the yacht charter is successful, contact the provider company. The name of the company can be found in the browser history or in the bank card statement (if the payment went through).