Use restriction:
Per Air NZ I can transfer this credit: "You can redeem part or all of your credit for yourself or someone else. If you authorise someone else to use your credit, they will need the booking d
Additional information:
You can use your credit to book flights up to 12 months in advance. You can use your credit to pay for those flights, up to its expiry date.
For example, if your credit expires on 30 April 2021, you could use it on that day for a flight in April 2022.
If you haven’t used your credit before the expiry date, you will lose your credit.