We understand holiday plans can change. Therefore, we do not charge any fees for cancellations or changes. However, SAT Mexico DMC works with several partners who do charge fees. Our car rental partner charges us a price of USD 35 for each cancellation, which will be passed on to you. Extra charges will apply if you cancel seven days after booking or within 48 hours before the rental of the car. To cancel a rental car reservation, call us at (+52) (55) 3689 7600 ext. 129, from Mondays to Fridays from 07:00 am till 08:00 pm and on Saturdays from 09:00 am till 02:00 pm (Central Standard Time Mexico), or send an email to bookings@satmexico.com. Please contact us as soon as possible to avoid penalties. Don't forget to mention the reservation number.