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Learn more about how to manage your credit cards

Using your interest free period

To get the most out of your credit card, you need to understand how the interest-free period works.

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What goes into your credit card repayments

You might be looking for a new credit card or want to learn more about the different interest rates, fees and charges that may apply to your credit card. 

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Tips for travelling with your credit card

Holidaying? Backpacking? Business? Whatever your reason for going abroad, read our useful tips to get the most out of your credit card and help you plan before you go.

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Ways to manage your credit card

Activate your card

You’ll need to activate and choose a PIN for your new card before you can use it.

It’s quick and easy to do this in NetBank.

Activate now in NetBank

Set up AutoPay

With AutoPay, you can set up an automatic direct debit from your savings or transaction account to cover the full closing balance due each month, a set amount each month or the minimum amount due each month.

Set up AutoPay in NetBank

Missing your card or need to replace one?

You can lock, cancel or order a replacement in NetBank or the CommBank app.

Find out how

Switch to online statements

Online statements offer a convenient way to manage your finances, help reduce paper clutter and ease the strain on the environment.

Log on to NetBank

Lock, block, limit®

Lock, block, limit® is an Australian-first, award-winning security innovation exclusive to CommBank. It gives you the power to control your credit card transactions and enjoy extra security in real-time using the CommBank app or NetBank.

Find out how

Going overseas? Activate your travel insurance

As a CommBank Gold, Platinum or Diamond credit card customer, you can activate your included travel insurance. This will also notify us to expect to see foreign transactions on your cards.

Activate in NetBank