How long does it take for my spending on a Westpac Airpoints Debit Mastercard to be credited to my Airpoints account?

Each month your Airpoints™ update will be emailed to you by Air New Zealand, and you'll see how many Airpoints Dollars™ you've earned throughout the month as well as your total Airpoints balance. You can also check in on your Airpoints tally regularly by logging in on the Air New Zealand website, or through the Air NZ mobile app.