The billing process is relatively smoother and simpler. For a single reservation to the Baltimore International Airport, you will be charged at the time of the reservation. Once you are charged on your card, you will receive an email confirmation from us that includes the amount and the detailed itinerary of your reserved trip. For group reservation, the customer must pay at least 50% of the amount to confirm the reservation and then the customer can complete the rest of the payment 2 days before the trip. Credit / Debit cards (Visa, Master Card, AMEX and Discover) and travelers checks are the authorized ways of payment. A personal check can be used for payment considering it is sent to our office 2 weeks ahead of your limousine travel.