If you've found your perfect wheels but don't have the cash to pay upfront, Expedia has got your back. With our Book Now Pay Later option, you'll pay in full when it's time to pick up your car in Lake Lanier Islands. The rental company will also put a hold on your credit card for the amount of the security deposit. Some deals may require you to pay upfront, but this will be clearly indicated in the search results. Whether you're searching for something zippy and compact or a van to accommodate the family, Expedia has the keys to your next great adventure.