How to apply for a Commonwealth Bank credit card

Steps for Submitting Your Credit Card Application

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

Video Guide

Table of Contents

Understanding the application process

Applying for a credit card involves a standard assessment of your financial situation to ensure the product aligns with your ability to manage repayments. Commonwealth Bank reviews each application based on current income, existing financial commitments, and your credit history to determine if a specific credit limit is appropriate for your circumstances.

You can start the process online through the bank’s website or via the CommBank app. Preparing your financial information in advance helps the process move along, as you will need to provide accurate details regarding your employment, assets, and liabilities during the digital form submission.

Category Details
Application Methods Online, CommBank app, or in-branch
Processing Time Variable; often within a few business days
Eligibility Must be 18+ and an Australian resident
Key Requirements Proof of income and ID documentation

Simple Steps to Apply Online

To apply for a Commonwealth Bank credit card, follow these easy steps:

  1. Fill in your personal and financial information accurately.
  2. Select the type of credit card and the desired credit limit.
  3. Upload a valid photo ID and proof of income to verify your eligibility.
  4. Submit your application and wait for the bank's decision.

Eligibility Requirements

Before applying, make sure you meet the following criteria:

  • You are at least 18 years old.
  • You have official employment or a stable income source.
  • Your financial situation is stable enough to support credit repayments.

Troubleshooting common application issues

  • MFA or Login Issues: If you are struggling to log in to complete an existing application, check that your NetBank credentials are correct. If you remain locked out, try resetting your password through the sign-in page or contact the bank's digital help desk.
  • Browser or App Errors: Form errors can occur if your browser has too many cookies or if the app version is outdated. Try clearing your browser cache or updating your CommBank app to the latest version, then refresh the page to try again.
  • Locked Account or ID Access: If your identity verification fails, it is often due to mismatched information in your profile. Ensure the details you enter on the form exactly match your government-issued ID; if the system remains blocked, visit a local branch with your physical ID to verify your status in person.

Pro-Tip: Use the "NetBank" pre-filled option if you are an existing customer. Logging in before you start the application will automatically populate some of your personal details, which saves time and reduces the risk of making a typo in your contact or address information.

Frequently Asked Questions

Q: Why does the bank request so much information about my living expenses?
The bank is required to verify that you can comfortably afford the credit limit you are requesting without falling into financial hardship. They compare your stated income against your living expenses and other debts to build a realistic picture of your budget. If your stated expenses seem low relative to your lifestyle, the bank may ask for clarification, so be as accurate as possible to avoid unnecessary delays.

Q: How will I know if my application was successful?
After you submit your information, the bank’s assessment systems review your data against their lending criteria. You will typically receive an update via email or within the app. Sometimes, an application is marked as "pending" because a human assessor needs to review a specific document, such as a payslip. If you don't hear back within a few business days, you can check the status through your NetBank dashboard or by calling the bank’s customer service line.

Official Bank Information

Commonwealth Bank (CBA)

Support: 13 22 21

SWIFT Code: CTBAAU2S

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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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