Had an issue with
Great Southern Bank
? Get a real response.

Ajust helps you send a clear complaint to
Great Southern Bank
that actually gets heard.

80% Success
30X Faster
2X Better Results
Reviewed by Ajust Content Team
Last updated
March 31, 2026
AI-assisted and reviewed for accuracy. Something out of date? Let us know.

How to submit a complaint with
Great Southern Bank
 

Do not send a vague complaint to Great Southern Bank. Use the official contact form, the complaints policy, and the hardship support page and tie the issue to account issues, billing or fee disputes, and app problems from the first paragraph.

  • Start in the right place: Use the official contact form, the complaints policy, and the hardship support page for Great Southern Bank so the complaint lands with a team that can actually review it.
  • Anchor the facts: Include account details, transaction references, statements, screenshots, and prior emails and explain what went wrong with the account, payment, fee, dispute, or lending issue.
  • Name the complaint theme: Say if the issue is about account issues, billing or fee disputes, and app problems so it is routed properly.
  • Ask for a concrete outcome: Spell out whether you want a reversal, correction, refund, account fix, or a clear written explanation.
  • Keep it on one thread: Ask for a written reference or acknowledgement and keep all follow-up in the same complaint trail.

What happens after you submit a complaint to Great Southern Bank?

Once Great Southern Bank logs a complaint about account issues, billing or fee disputes, and app problems, the usual pattern is acknowledgment, review, and then a written answer.

  • Acknowledgement: You should get a case number, email, or some written sign that Great Southern Bank has logged the complaint.
  • Review: The business will usually look at account details, transaction references, statements, screenshots, and prior emails and the part of the service tied to the complaint.
  • Response: A useful answer should explain what Great Southern Bank found and whether it will offer a reversal, correction, refund, account fix, or a clear written explanation.
  • Push-back if needed: If the reply is vague or misses the key point, answer on the same thread and restate the unresolved issue in plain language.

Common complaints against
Great Southern Bank

The complaint themes most likely to matter for Great Southern Bank are below. Use the one that best matches your issue.

  • Account issues: A recurring friction point that is worth naming clearly in your complaint.
  • Billing or fee disputes: Charges that look wrong, fees you did not expect, or corrections that drag.
  • App problems: A recurring friction point that is worth naming clearly in your complaint.
  • Slow support: Slow replies, handballs between teams, or support that misses the actual problem.

Great Southern Bank
 complaints submitted through Ajust

How to escalate a complaint with Great Southern Bank

If the first answer from Great Southern Bank does not deal with the substance of the complaint, push it up internally before you move outside the business.

  • Escalate internally first: Ask Great Southern Bank to move the complaint to a manager, specialist complaints team, or formal review path.
  • Keep the same chronology: Do not restart from scratch. Re-send the timeline, evidence, and the outcome you still want.
  • Move externally when the internal process stalls: If the business still does not deal with it properly, the practical next step is usually AFCA after the bank's internal dispute resolution process.

Regulatory & Ombudsman Information for Great Southern Bank

When the internal process at Great Southern Bank stalls or misses the point, the next step is usually an external complaints or regulator route.

  • Main external path: AFCA after the bank's internal dispute resolution process
  • Why this route matters: ASIC may matter for broader conduct issues, but AFCA is usually the practical complaints route for consumers.
  • Before you escalate: Keep your full Great Southern Bank complaint trail together, including receipts, screenshots, emails, and any written responses.

Official Great Southern Bank Complaint Resources & Links

Great Southern Bank
Complaints FAQs

Where should a formal complaint to Great Southern Bank go first?

Start with the official contact form, the complaints policy, and the hardship support page and label it as a complaint straight away. That makes it easier to move into the right internal process.

What should I expect once Great Southern Bank has my complaint?

You should usually get an acknowledgement first, then a review of the facts, then a written response. If the reply misses the issue, answer on the same thread.

What do people usually complain about with Great Southern Bank?

The common pressure points are account issues, billing or fee disputes, and app problems. A complaint that is specific about the theme tends to be easier to escalate.

Is there an ombudsman or regulator for complaints about Great Southern Bank?

If the internal process is exhausted or stalled, the next practical step is usually AFCA after the bank's internal dispute resolution process.

You’ve done your part, now it’s time to hold
Great Southern Bank
accountable.

Take the final step and submit a complaint that gets seen and responded to.