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NAB Connect Mobile App: What Business Users Can Do

The NAB Connect Mobile app extends selected account, payment and authentication functions to a phone. It is useful for approvals on the move, but not every high-value or specialist workflow should be assumed to work identically to desktop NAB Connect.

Written by NabConn Editorial TeamLast reviewed: 16 October 2026Independent publication
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NabConn never asks for NAB Connect credentials

Use an official NAB-operated service for account authentication. Do not send NabConn your NAB Connect User ID, password, PIN, token code, one-time passcode, full card details or online-banking credentials.

Payment approvalsIndividual / batches*
Batch sizeUp to 25*
Token supportYes
High-value stepsCan require more
Analysis

Core Mobile Functions

NAB currently describes the app as supporting balance and transaction viewing, linked-account transfers and payment authorisation. It also supports mobile-token functionality for eligible users.

Analysis

Authorising Payments on the Move

NAB states that payments can be reviewed and authorised individually or in batches of up to 25. Businesses should still apply their normal internal approval and beneficiary-verification processes.

Analysis

When Desktop or Stronger Signing May Still Matter

Certain higher-risk or high-value actions can involve additional security steps. Mobile convenience should not override the organisation’s control framework.

Sources

Primary Sources Used for This Guide

Product terms can change. These sources are included so readers can verify current information directly before making an important financial or security decision.

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