Planned Maintenance: BNZ Open Banking APIs & Classic POLi BNZ 'Pay by Bank'

Scheduled for Jul 5, 01:30 - 05:30 NZST

Scheduled

Maintenance Window:

Sunday 5th July: 01:30 AM – 05:30 AM NZT & Monday 6th July: 01:30 AM – 05:30 AM NZT

The purpose of this change is to perform a mainframe local recovery test switch, install the quarterly system software upgrade, and switch back after 24 hours. These are planned BNZ maintenance windows - not related to POLi.

Impact:
❌ Open Banking (BNZ): Unavailable
❌ Classic POLi (BNZ): Unavailable
✅ All other services: Unaffected

No action is required from merchants. BNZ payment options will be automatically re-enabled once maintenance is complete. We appreciate your understanding during this maintenance period.

Posted Jun 23, 2026 - 16:00 NZST

This scheduled maintenance affects: Banking Vectors (BNZ) and Open Banking Integrations (BNZ).