Managing your cards using the CommBank app

Control Your Card Settings in the CommBank App

Olesya Krasavtseva
Fact-checked by Olesya Krasavtseva
Content Editor at Prostobank Consulting Prostobank Consulting Logo
Updated: 01.09.2026
Table of Contents

How the CommBank app manages your cards

The CommBank app provides a secure way to manage your debit and credit cards without needing to visit a branch. Through the app, you can perform essential tasks including activating a new card, locking a misplaced card to prevent unauthorized charges, or updating your payment preferences.

These features give you direct control over your financial security. By centralizing these tools, the app allows you to monitor your card status and adjust settings in real-time, which is particularly useful if you suspect your card has been lost or if you need to set temporary spending limits.

Category Details
Management Methods CommBank app and NetBank
Processing Time Updates to card settings apply immediately
Eligibility Personal and business debit/credit card holders
Key Requirements Active CommBank app and registered NetBank access

Steps to manage your card settings

To access and adjust your card functionality, follow this sequence:

  • Log in: Access the CommBank app using your PIN, pattern, or biometrics.
  • Find the Cards menu: Locate the "Cards" icon at the bottom of the home dashboard.
  • Select your card: Swipe through your accounts to find the specific debit or credit card you wish to manage.
  • Access controls: Tap on the "Card settings" option to view your available actions, such as locking the card or updating PINs.
  • Apply changes: Follow the prompts to confirm your updates and ensure they are saved to your account profile.

Troubleshooting common issues

  • MFA or Login Issues: If you cannot access the app, ensure your device time is set to automatic and that your software is updated. If the issue remains, you may need to contact the bank's digital support to reset your credentials.
  • App or Connection Errors: If the app stops responding during a transaction update, try clearing your app cache or checking your internet connection. If the error continues, reinstalling the app from your device store can resolve persistent data sync issues.
  • Locked Account or Access: If your card is locked after a security alert, this may be a preventative measure. Call 13 2221 to speak with a representative who can verify your activity and help lift the restriction if it was an error.

Pro-Tip: Enable "Transaction notifications" within your card settings. This ensures you receive a push notification for every purchase, which helps you detect potential fraud faster than waiting for your monthly statement.

Frequently Asked Questions

Q: What should I do if I lock my card but find it later?
If you temporarily lock your card using the app, the lock is easily reversible. Simply return to the "Cards" menu, select your card, and tap the unlock option. However, if you chose the "Report lost or stolen" option, the card is permanently cancelled for your protection and cannot be reactivated; you will need to wait for your new card to arrive.

Q: Why can't I see my credit card in the app?
This sometimes happens if your account is not correctly linked to your NetBank ID. Check your "Accounts" view to see if the card is hidden or if there is a display filter applied. If the card is missing from your profile entirely, contact the bank to confirm your account linkage, as security restrictions may occasionally hide accounts until identity verification is completed.

Official Bank Information

Commonwealth Bank (CBA)

Support: 13 22 21

SWIFT Code: CTBAAU2S

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Bank's Services and Products

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Personal Banking

Personal credit cards

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Credit limit range: 400 dol to 1500 dol No physical card provided (digital only) Monthly minimum repayments: 40 dol or less Access to CommBank Yello Cashback Offers No additional cardholders allowed Does not earn Awards points

Personal debit cards

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Applicant must be at least 18 years old Must have an Australian residential address Must hold an existing linked standard Debit Mastercard to upgrade Must be linked to an eligible CommBank transaction account Includes complimentary international travel insurance for trips up to 21 days (requires activation) Includes two complimentary airport lounge passes worldwide via Mastercard Travel Pass Features Price Guarantee, Purchase Security, and Extended Warranty insurances

Personal savings accounts

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Must be 14 years or older to apply Requires a linked eligible CommBank transaction account Introductory bonus rate of 4,95% p.a. applies for the first 5 months

Personal transaction accounts

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Must be 14 years or older Requires identity verification at a branch within 20 days if applying from overseas Includes physical and digital Debit Mastercard Eligible for CommBank Yello rewards with 5+ transactions monthly Access to digital tools like Bill Sense and Spend Tracker

Loans & Mortgages

Personal Car loans

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No vehicle security or collateral is required Offers complete flexibility to make unlimited extra repayments without any fee Includes a redraw facility to access available funds if needed

Personal Home Loans

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Discount margins vary based on Loan to Value Ratio (LVR) tiers up to 95% Freedom to split the loan and utilize multiple Everyday Offset accounts Interest Only payments available for up to 5 years (Owner Occupied) or 15 years (Investment) Minimum topup amount is 10000 AUD Variable rate is not protected from interest rate increases

Personal loans

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No security or collateral required Includes a redraw facility to access extra funds paid into the loan Discounted rates available for eligible energyefficient purchases Repayments may fluctuate if the interest rate changes Repayment frequencies available: weekly, fortnightly, or monthly

Business Solutions

Business accounts

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Must have an Australian Business Number (ABN) or Australian Company Number (ACN)Applicant must be at least 18 years oldRequires an existing eligible Commonwealth Bank AUD accountAccount must be used strictly for business purposesInterest is paid monthly on selected currencies based on balance tiersOnline application available for sole traders, Pty Ltd companies, SMSFs, and partnerships

Business car loans

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Must have a current ABN and a minimum of 12 months trading history The financed vehicle or equipment serves as the loan security Optional balloon payments available to reduce ongoing monthly commitments Repayments can be customized to align with seasonal business cashflows Discount of up to 1,00% p.a. available for eligible green and efficient vehicles

Business credit cards

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Up to 55 days interestfree period on purchases Minimum unsecured credit limit of 500 AUD, maximum up to 50000 AUD Includes Transit Accident Insurance and Unauthorised Transaction Insurance Access to personalized CommBank Yello Cashback Offers Features 24/7 emergency overseas assistance

Business loans

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Must have a current ABN and a minimum of 12 months trading history The financed vehicle or equipment serves as the loan security Optional balloon payments available to reduce ongoing monthly commitments Repayments can be customized to align with seasonal business cashflows

Business savings

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Allows early withdrawal of up to 20% of the balance without penalty fees or interest adjustmentsRequires a CommBank business transaction account in the same business nameMust have an Australian Business Number (ABN)

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