If you've found your ideal set of wheels but don't have the cash to pay in advance, Expedia has got you sorted. With our Book Now Pay Later option, you'll only pay in full when it's time to pick up your car in Assateague Island National Seashore. The rental company will also put a hold on your credit card for the amount of the deposit. Some cheaper deals may require you to pay in advance, but this will be clearly shown in the booking summary. Whether you're seeking a compact car or a family van, Expedia is the gateway to your next great adventure.