Topic
0% interest promos on NZ credit cards — when and how they apply
Some NZ credit cards advertise a 0% or low-rate introductory promotional period on balance transfers or purchases. The snapshot below pulls every active card with a published promo rate — sorted by promo APR ascending.
Snapshot generated Invalid Date · 0 matching cards · CCCFA-safe (no rankings, no "best for X" claims).
| Card | Annual fee | Promo APR | Promo months | Reverts to | |
|---|---|---|---|---|---|
| No cards in the current snapshot match this filter. Re-check after the next T&C ingest cycle. | |||||
What "0% interest" actually means
A 0% promo typically applies to balance transfers, not new purchases. Some cards offer a separate 0% on purchases for a shorter window. Read the per-card Conditions of Use for the exact scope.
When the promo ends
Any balance remaining after the promotional window reverts to a higher standard APR (commonly the cash-advance rate). Planning repayments to clear inside the window is how to capture the full benefit.
Application timing matters
Most issuers require the balance transfer to be requested at application time or within a short window after card activation. Same-issuer transfers usually don't qualify.
Frequently asked questions
Is the 0% rate guaranteed if I'm approved?
Generally yes for new applicants who request the BT at application time. Some issuers reserve the right to offer a different promotional rate based on risk assessment — the issuer's Conditions of Use document the exact mechanism.
Does 0% apply to new purchases on the same card?
Usually no. New purchases attract the standard purchase APR. Some cards offer a separate 0%-on-purchases promo; the per-card review surfaces it when present.
Are there fees on a 0% balance transfer?
Some cards charge a one-off establishment fee (typically a percentage of the transferred balance). Review each card's fees table.
Methodology & source-tier system
Every fact carries a source-tier badge: A = verbatim issuer T&C PDF · B = issuer website · C = editorial registry · D = third-party.
This page is informational only — not financial advice. Approval, credit limit, and pricing decisions sit with each issuer under CCCFA and the Responsible Lending Code.