Offer applies to bookings confirmed after 1 October 2018 for bookings completing on or before December 15 2018, for both petrol and diesel vehicles. $20 per day for duration of booking will be given in the form of a refund onto the payment method used at time of booking, paid within 48 hours of booking confirmation. Refund will be processed in New Zealand Dollars, and Mighway accepts no liability for losses suffered as a result of converting currencies. Not available in conjunction with any other offer, excludes towables. Vehicle rental price per day must exceed $50 to qualify.