Businesses, event organisers, and religious organisations have been encouraged to download the Ministry of Health's NZ Pass Verifier App.
The app, which operates on an opt-in basis, allows businesses to scan and verify their customers' My Vaccine Pass or vaccine certificate.
When new rules come into effect on 3 December, affected businesses which fail to enforce vaccine passes, will face fines up to $15,000.
Business NZ chief executive Kirk Hope spoke to Corin Dann.
