How do I modify or cancel a 'Pay Now' prepaid Fox reservation at the SeaTac Rental Car Facility?

When you book a Fox Rent A Car 'Pay Now' prepaid reservation at the SeaTac Rental Car Facility, located at 3150 S 160th Street, the system does not allow for direct modifications to the dates, times, or vehicle class. If you need to make any changes to your itinerary, you must completely cancel your existing prepaid reservation and create a brand-new booking with the updated details. Cancellations made more than 48 hours prior to the scheduled pickup time will receive a full refund of the prepaid amount, minus a $50 cancellation processing fee. However, if the cancellation occurs within 48 hours of the pickup time, the reservation becomes non-refundable, and you will forfeit the entire prepaid rental amount. It is crucial to plan accordingly to avoid these penalties. Furthermore, if your SeaTac Fox reservation was made through a third-party Online Travel Agency (OTA) such as Expedia, Priceline, or Kayak, Fox Rent A Car's local counter staff cannot access or modify your prepaid contract. All cancellation and modification requests for OTA bookings must be directed back to the specific third-party agency's customer service department, as their independent cancellation policies and processing fees may differ from Fox's direct terms.