POLi Payments

If you wish to use Poli then please be aware there are some security concerns around it. Please read this page on Wiki and make your choice as to whether its the right approach for you. https://en.wikipedia.org/wiki/POLi_Payments

ASB do not endorse them - https://www.asb.co.nz/help/Poli-account2account-asb-support.html

BNZ - Has a link to a 2016 "Community" discussion https://community.bnz.co.nz/t/internet-banking-security-risk/329 where they state "...the short answer is that we have reviewed the services you mention in the past and haven’t seen anything as yet that would force us to take any actions to block them. We do keep a watchful eye on them, as you point out they are operating on the fringes of our T&Cs and the code of banking practice. We also accept that they are services that are actively used so they are providing both our merchant and personal customers with a useful service."

Other banks dont appear to mention it specifically