Expedia is all about making travel easy and accessible, that’s why you can reserve your car without paying upfront. With our Book Now Pay Later option, you can simply present a valid credit card to pay in full at the pickup point. How’s that for easy? The rental car company will also put a hold on your credit card for the amount of the security deposit. For some cheaper deals, you may be required to pay at the time of booking. Remember to take note of which payment options are available for your choice of rental car.