MERCHANT AGREEMENT

Here are all the terms and conditions that will form part of your Merchant Agreement with us and can help you as a new Westpac Merchant customer.
Here are all the terms and conditions that will form part of your Merchant Agreement with us and can help you as a new Westpac Merchant customer.
Effective 09 June 2025, changes will be made to the documents which form part of your Agreement with us. A summary of these changes is listed below.
Merchant Business Solutions Card Acceptance by Business Terms and Conditions (Terms and Conditions)
Section | What has changed |
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Section 1 Your Merchant Facility Agreement |
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Section 2 Definitions |
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Section 8 Invalid Transactions and Section 28 Termination |
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Section 9 Your Account |
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Section 27 Financial Crimes Monitoring and Anti-Money Laundering |
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Section 28 Termination |
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Merchant operating guide
Section | What has changed |
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2.0 General merchant information |
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Direct Debit Request Service Agreement
Section | What has changed |
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Introduction |
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Section 3. How to cancel or change direct debits | Sub-section 3.1 has been amended to inform merchants that:
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EFTPOS
With Westpac instant settlement you can access your Westpac EFTPOS terminal takings almost instantly after settlement into your Westpac transaction account once every day by 9:30 pm – meaning you can start using your earnings immediately1.
Online/eCommerce
Online funds will generally be paid into your account within 24 hours if you have a Westpac account. Settlement occurs at 6:00pm (Sydney time) for online/eCommerce merchant facilities. On weekends and public holidays funds will be received the next business day.
Chargebacks can be processed to your account up to 18 months after the date of the original transaction. That’s why it’s essential to take steps to minimise fraud and chargebacks as set out in our Merchant Agreement documents.
Yes. Call our Merchant Business Solutions Helpdesk on 1800 029 749.
Yes, but this will be dependent on the terms of your agreement.
Copies of your merchant statements are available for eligible customers using Westpac Online Banking or Corporate Online. If you aren't able to access these statements online, please call us on 1800 029 749, 24/7.
Call the Merchant Helpdesk on 1800 029 749 and provide the transaction reference number.
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