The simplest way to make payments to the Inland Revenue Department is by paying online. Make sure you select the correct IRD number, Tax Type and Tax Period when you make the payment.
Here is a link to the IRD website which has links to the major banks for matching tax payments. You will need to be set up for internet banking to utilise this service. www.ird.govt.nz/makepayment/ , www.ird.govt.nz/makepayment/internet-banking