How do I change my arranged overdraft limit?

Last Updated: 14 Sep 2026

You can contact us to decrease or remove your existing arranged overdraft limit. From 24 November 2025, we no longer offer new arranged overdrafts or increases to existing arranged overdraft limits.

Decreasing or removing your arranged overdraft limit

Contact us by secure message, phone or by visiting a branch, tell us which account your arranged overdraft is linked to and whether you want to decrease the limit or remove it.

Send us a secure message

Send us a secure message in the ASB Mobile Banking app or FastNet Classic. We aim to reply to secure messages within 4 business hours.

Call us

  • In New Zealand: 0800 803 804
  • From overseas: +64 9 306 3000

We’re available:

  • Monday to Friday, 8:00am to 8:00pm
  • Weekends and public holidays, 8:30am to 5:00pm

Visit a branch

You can also visit any ASB branch.

Interest rates for arranged overdrafts


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