Purchases made using external coupons or promotional codes not found on this site are not eligible for Cash back. Cash back is only available on booked, completed, and paid rentals within the US, Canada, Australia, and New Zealand. Cash back is not available on net rate bookings, corporate-negotiated rate bookings, government bookings, and travel industry discount bookings. Cash back is available on subtotal only (not taxes and fees). Cash back is not available on any up-sells at the counter at time of pick-up. Cash back is based on the lesser of the two between the reserved rate and the actual rented rate.