Hertz Gold Plus Rewards enrolment is required to access the benefits, please enrol here. 10% off Hertz's publicly available retail car rental rates excludes Special Offers, and is offered at time of booking at participating Hertz locations worldwide. One car-class upgrade applies to standard vehicles only, on rentals of five consecutive days or more, and is subject to availability. Fee-Waived Additional Driver, must be requested at rental location prior to collection and is subject to meeting Hertz's driving requirements. In all cases, a valid American Express Green Card must be registered as the form of payment in your Gold Plus Reward membership profile. Benefits are only available for new reservations and Terms Apply - visit the website for full Terms and Conditions Hertz.com/AmexBenefits Reservations can be made via americanexpress.com.au/travel, Hertz.com or through Hertz worldwide telephone reservations when the member’s Preferred Rewards Gold Card benefits-enabled Gold Plus Rewards membership number is entered prior to completion of the booking.