Balance Transfers For Existing Customers

Most of the best balance transfer offers are exclusive to new customers rather than existing ones. But that doesn't mean you can't transfer debt from other cards to one you already have.

Gareth Boyd avatar
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Updated 16 Jun 2025

A balance transfer credit card allows you to move outstanding balances from one credit card to another, often at a lower interest rate which can give you a chance to pay off your debt more efficiently at a lower rate.

While the most attractive balance transfer offers, such as 0% interest for extended periods, are typically offered by banks for new customers, existing customers can still take advantage of this feature with their current credit cards.

What existing customers can expect

For existing customers, balance transfer terms differ significantly from the promotional offers designed to attract new cardholders.

Be mindful that terms can differ widely across providers, so it’s wise to review your bank’s specific conditions before proceeding. Here are the 3 things for you to expect:

1. Balance transfer fee

A one-off balance transfer fee, usually a percentage of the transferred amount, may still apply, even for existing customers.

2. Standard balance transfer interest rate

Unlike the introductory 0% rates often available to new customers, existing customers typically receive the standard balance transfer rate. This rate is higher and varies between banks, so you’ll need to check your specific offer via online or banking app.

3. Shorter or no promotional period

The period during which a lower interest rate applies is often shorter for existing customers, or may not exist at all, meaning the standard rate kicks in immediately.

Credit Card Compare expert shares his balance transfer opinion

Credit Card Compare expert shares his balance transfer opinion

David Boyd

David Boyd, co-founder of Credit Card Compare and a credit card expert, offers his perspective.

"For many Australians, managing multiple credit card debts can be overwhelming. While the best balance transfer deals are often reserved for new customers, existing customers shouldn’t overlook the option of transferring balances to their current card.

It can be a convenient way to consolidate debt without the hassle of opening a new account, especially if you’re already benefiting from the card’s features, such as rewards programs. However, it’s crucial to weigh the costs and benefits carefully, as the terms may not be as favorable."

How to request a balance transfer as an existing customer

Requesting a balance transfer with your existing credit card is typically a simple process, often completed through your bank’s digital platforms. Here’s a general guide:

  1. Log in. Access your account via mobile or online banking.
  2. Locate the option. Find the balance transfer section which is usually under account management or credit card services.
  3. Submit details. Complete the form with details of the card you’re transferring from and the amount you wish to move.

Processing times vary by bank, ranging from a few days to two weeks. During this time, continue making payments on the original card to avoid penalties.

Banks that offer balance transfers for existing customers

Here’s how it works with some major Australian banks that offer balance transfers for existing customers:

  • ANZ. Complete an online application, possibly requiring a promotional code (e.g., BT200).
  • CommBank. While traditional balance transfers are no longer offered, you can consolidate existing CommBank credit card accounts.
  • NAB. Transfer up to 100% of your available credit limit via the NAB app under Usage Controls.
  • Westpac. Apply through Online Banking, with decisions often provided within 60 seconds.

What is the eligibility criteria?

Before initiating a balance transfer, understand the rules that apply:

  • Same-bank restriction. You cannot transfer a balance between two cards issued by the same bank (e.g., from one Westpac card to another).
  • Eligible debts. Balances from store cards (e.g., Coles, David Jones), charge cards (e.g., American Express), and, in some cases, personal loans or Buy Now, Pay Later (BNPL) accounts can be transferred. However, personal loan and BNPL transfers are limited to select banks like Citi and its partners (Virgin Money, Coles, Qantas Money).
  • Overseas cards. Balances from overseas-issued cards cannot be transferred.

Are balance transfers worth it?

Whether a balance transfer with your existing card makes sense depends on your financial circumstances. Here are some scenarios where it might be beneficial:

  • Leveraging benefits. Keep using a rewards card while managing debt.
  • Protecting credit. Avoid a new credit enquiry if your score is a concern or if you’ve been declined for credit recently.
  • Simplifying finances. Consolidate small debts from multiple cards onto one, reducing complexity and potentially closing unused accounts.

However, if you have significant debt and need a long 0% interest period, a new balance transfer card might save more, though it risks a credit check and may not cover all your debt if the limit is insufficient. Assess your debt size, repayment timeline, and the terms offered before deciding. If unsure, a financial advisor can provide tailored advice.

Calculate how much you could save with a balance transfer card

Calculate how much you could save with a balance transfer card

Use our balance transfer savings calculator below to see how much money you could save!

Help with balance transfers for existing customers

Learn more about balance transfers for existing customers.

  • FAQs

  • Pros & cons

Does a balance transfer affect your credit score?

For existing customers, transferring a balance to a current card typically has no impact. Since you’re not applying for new credit or increasing your overall debt, just relocating it, no new credit enquiry is recorded, and your credit report remains unaffected.

How long does it take to process a balance transfer?

Each bank and issuer varies, but on average it can take a few days to two weeks. Some banks might be quicker for existing customers. Keep paying your original card in the meantime to avoid late payment fees.

Can I transfer a balance from another card with the same bank?

No, you can’t transfer a balance between two cards from the same bank. It’s only allowed from a different bank’s card. For example, moving debt from a CommBank card to an ANZ one, but not between two ANZ cards.

Pros

Convenience

Manage everything within your current banking platform with no need to open a new account.

No credit report impact

Since no new account is opened, there’s no additional credit enquiry.

Speed

As an existing customer, approvals are often faster than applying for a new card.

Cons

Fees

A balance transfer fee is common which can reduce overall savings.

Less competitive offers

Interest rates are higher and promotional periods shorter than new-customer deals. While some banks offer 12-18 months at 0%, top offers can extend to 30 months.

As seen on

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