If you’ve banked with Australian Mutual Bank for a while, you already know the appeal — customer-owned structure means members, not shareholders, benefit from decisions. But if you’re trying to log in for the first time, track down a BSB for a transfer, or figure out whether the mobile app works on your phone, the details can be harder to pin down than they should be. This guide pulls together the verified contact details, login options, and app specs in one place, so you can bank with confidence.

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Established: 1953 · Credit Rating: BBB+ · Ownership: Customer-owned · App Available: Yes (Google Play) · Key Services: Home loans, personal loans, credit cards

Quick snapshot

1Confirmed facts
2What’s unclear
  • Exact branch addresses not publicly listed in one place
  • Merger details remain unconfirmed
  • Specific transaction fee schedule not fully published
3Timeline signal
  • App versions 1.0.15 and earlier decommissioned as of 3 November 2025
  • Redesigned app launched with enhanced features
  • Rate changes followed RBA decision on 1 March 2026
4What’s next
  • Members can update transaction limits directly in-app (up to $20,000 daily)
  • New app version required for continued access
  • Osko and Pay ID integration provides faster payments

The table below consolidates key identifying details for Australian Mutual Bank.

Field Value
Official Website https://australianmutual.bank
Founded 1953
Fitch Rating BBB+ (Affirmed May 2026)
App Store Google Play
Ownership Customer-owned, member-first

Australian Mutual Bank login

Accessing your accounts requires navigating either the mobile app or the internet banking portal. Both methods use two-factor authentication for security, but the setup differs slightly.

Mobile app login

Download the app from Google Play (Android) or Apple App Store (iOS). The Australian Mutual Bank mobile app supports iOS 13 or later and Android 7.0 or later. During registration, if you choose PIN or Pattern as your security method, FaceID becomes available for future logins — but FaceID is not available when Member ID only is selected during registration. Older app versions (1.0.15 and earlier) were decommissioned from 3 November 2025, meaning users on those versions may experience connection errors when attempting to log in.

The upshot

Members on decommissioned app versions face login errors immediately. If you haven’t updated since November 2025, download the latest version before attempting to access your accounts.

Internet banking login

For those preferring desktop access, Internet Banking requires your Internet Banking User ID and password. Login assignments are made at individual client level, which affects joint and business members who each receive their own credentials. During login, an SMS One Time Password — a two-factor authentication system generating a random temporary six-digit code sent to your registered mobile — provides an additional security layer.

Australian Mutual Bank phone number

Need to speak with someone directly? The Member Contact Centre handles most member inquiries, from account questions to technical support for the mobile app.

The contact centre operates Monday to Friday 8:00am – 7:00pm Sydney NSW local time, with Saturday hours from 8:30am – 11:30am. Note that if you’re a member of the separate The Mutual Bank entity, their support line is 1300 688 825 and their email is info@themutual.com.au — these are distinct institutions with separate apps and contact details.

Why this matters

Calling the correct number matters because Australian Mutual Bank and The Mutual Bank operate separate contact centres. Reaching the wrong one means additional wait time and potential transfer frustration.

Australian Mutual Bank BSB

If you’re setting up a transfer, either receiving money into your account or sending funds to another institution, you’ll need the correct BSB. For Australian Mutual Bank, the BSB is 611 100. This code identifies the institution for all domestic transfers processed through the New Payments Platform, including Osko instant payments and standard transfers.

The implication: when setting up direct debits or one-time transfers in other banking apps, enter BSB 611 100 followed by your account number to receive funds from external sources. Always verify your full account number with the sender to avoid failed or misdirected transfers.

Australian Mutual Bank app

The redesigned mobile banking app brings a range of features that go beyond simple balance checks. Here’s what you can do directly from your phone.

Download from Google Play

The official app is available on Google Play. Once installed and registered, the app offers the following capabilities:

  • View account balances and transaction history
  • Instant money transfers with Osko and Pay ID for faster payments
  • BPAY bill payments for recurring or one-time bills
  • Schedule and manage recurring and future-dated payments
  • Savings goal tracking to monitor progress toward targets
  • Temporary or permanent card lock for lost or stolen cards
  • Card activation and PIN reset without visiting a branch
What to watch

Daily transaction limits default to $5,000 but can be increased to $20,000 directly in the app. Previously, changing this limit required contacting support — now it’s self-service, which means faster access when you need higher limits but also greater personal responsibility for security.

Security and account management

The app includes biometric login using face or fingerprint recognition, plus a Profile section for updating contact information and setting up PayID. Users can block and unblock online transactions, mobile wallet transactions, ATM withdrawals, and in-store payments individually — useful if you suspect fraud on one channel but not others. Payment validation technology cross-checks account details against available payment data to flag errors before processing. The app automatically logs out users after a period of inactivity, though you can extend sessions for added convenience if needed.

Australian mutual bank branches

Unlike large national banks with hundreds of locations, Australian Mutual Bank operates on a community-focused model with more limited physical presence. The institution prioritises digital service delivery, which aligns with its customer-owned structure where member resources go toward competitive rates and digital tools rather than extensive branch networks.

The pattern: community-based, member-focused banking means you’ll engage more frequently through the mobile app or internet banking than through physical branches. For in-person assistance, contacting the Member Contact Centre at 13 61 91 remains the primary alternative to digital channels.

The specification table below summarises the technical requirements and limits for the mobile banking experience.

Specification Details
Minimum iOS Version iOS 13 or later
Minimum Android Version Android 7.0 or later
Decommissioned App Versions 1.0.15 and earlier (from 3 November 2025)
Daily Transaction Limit (Standard) $5,000
Daily Transaction Limit (Maximum) $20,000
BSB for Transfers 611 100
Member Contact Centre 13 61 91
Operating Hours Mon-Fri 8:00am-7:00pm, Sat 8:30am-11:30am (Sydney NSW time)
Two-Factor Authentication SMS One Time Password (6-digit code)
Fast Payment Support Osko, Pay ID
Biometric Login FaceID, fingerprint

How to log in for the first time

Getting started with Australian Mutual Bank’s mobile app involves a few straightforward steps. Here’s what the process looks like.

  1. Download the app — Get Australian Mutual Bank from Google Play or Apple App Store.
  2. Register your device — Open the app and follow prompts to register your phone or tablet. Choose your security method: PIN, Pattern, or Member ID only. Remember that FaceID is only available with PIN or Pattern chosen.
  3. Enter your credentials — Use your Internet Banking User ID and password. For joint or business accounts, each member receives their own individual login.
  4. Verify with SMS OTP — A six-digit code arrives via SMS to your registered mobile. Enter it to complete the login process.
  5. Set up quick balance (optional) — Enable quick balance to view one account balance without full login — useful for checking if a deposit has arrived.

What’s confirmed and what’s not

Confirmed

  • BBB+ credit rating from Fitch Ratings, affirmed May 2026
  • Mobile app features: Osko payments, Pay ID, BPAY, card management, savings goals
  • Customer-owned structure confirmed via directory listings and official site
  • BSB is 611 100 for all domestic transfers
  • Member Contact Centre: 13 61 91, Mon-Fri 8am-7pm, Sat 8:30am-11:30am
  • App version 1.0.15 decommissioned as of 3 November 2025

Unclear

  • Merger details — no confirmed timeline or partner institutions
  • Specific branch addresses — not published in a central location
  • Complete fee schedule for various transaction types
  • Current app version number and release date

“If you’re a member of Australian Mutual Bank, you can now do all your everyday banking easily from our new mobile banking app.”

— Australian Mutual Bank (Apple App Store listing)

“Members can also now view and set their own daily transaction limits on payments. Previously, this required messaging or calling our team, but now you have the convenience and autonomy to manage your limits directly from the app.”

— The Mutual Bank (Official Announcement)

Bottom line: For digitally comfortable members who want customer-owned banking with BBB+ rated stability, the Australian Mutual Bank app covers everyday needs well — Osko, Pay ID, self-service transaction limits up to $20,000 daily, and solid security through biometric login and SMS OTP. Members who prefer in-person service or haven’t updated their app since November 2025 will face friction, and those who haven’t updated their app risk losing access entirely.

Related reading: CBA Share Price Today · Best Index Funds Australia

Additional sources

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Australian Mutual Bank users handling transfers or direct deposits will find their BSB via standard identification methods common across Australian banks.

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Frequently asked questions

What is Australian Mutual Bank?

Australian Mutual Bank is a customer-owned financial institution founded in 1953. Unlike banks owned by shareholders, it is owned by its members, meaning profits typically return to members through competitive rates and lower fees rather than shareholder dividends.

What services does Australian Mutual Bank provide?

The bank offers home loans, personal loans, credit cards, and business support services. Digital banking features include mobile app access, internet banking, Osko instant transfers, Pay ID, BPAY, and savings goal tracking.

Is Australian Mutual Bank customer-owned?

Yes. Australian Mutual Bank operates under a customer-owned structure where members are owners. This model prioritises member benefits over profit distribution to external shareholders.

How to contact Australian Mutual Bank support?

Call the Member Contact Centre on 13 61 91 (Mon-Fri 8am-7pm, Sat 8:30am-11:30am Sydney time) or email info@australianmutual.bank. You can also contact support directly from the mobile app and send screenshots and documents securely.

What is the latest on Australian Mutual Bank merger?

Merger details remain unconfirmed publicly. No official announcement has been made regarding a specific merger timeline or partner institution.

Does Australian Mutual Bank offer business loans?

Yes, the bank provides business support services including business loans. Specific product details and eligibility criteria should be confirmed directly with the Member Contact Centre at 13 61 91.

How secure is Australian Mutual Bank app?

The app uses two-factor authentication via SMS One Time Password, biometric login (FaceID/fingerprint), automatic session timeout after inactivity, and granular card controls allowing users to block specific transaction types. The BBB+ credit rating from Fitch Ratings (affirmed May 2026) reflects institutional stability.