You can register on the or Grabaseat website for this offer. Firstly, you'll be asked to choose whether you would like to earn 2x Status Points or 2x Airpoints Dollars™. Once you've done that, you'll be asked to enter your name, email address and Airpoints™ number.
When you go to make your booking, ensure that you add your same Airpoints number and same email address to the Passenger Details page, or log in to your account to make your booking. Please ensure that any Airpoints members travelling with you and enrolled in the Double Days promotion also have their Airpoints number attached to the booking.
Ensure that the email address you are using for registration and making the booking is the same email address that you have in your Airpoints profile, and that you agreed to receive emails from Airpoints and Air New Zealand. This means that once you have made your bookings we can contact you let you know that you have successfully qualified for the promotion.