Need to update your vehicle registration or drivers license online at www.nzta.govt.nz? Just fill out your details as normal and under "Property Name" enter your Suite / Customer / Member number there.
Note: You must use your own Suite number! Not the 1234 which links to a demo account that the public can access.
Here is a video of how to do it:
If you are having trouble getting the NZTA or any other organisation to accept your Suite number when you give them the PO Box address with us, you may need to use one of our street addresses instead. Some companies simply do not allow for a reference line or member number when using a PO Box address.