Logging in for the first time

Getting started with the Checkout API
Customise the Checkout theme
Accepting payments
- Card payments
- Create a payment link using the Checkout API
Integrate the OnlinePay Checkout with your website
- Testing your integrated OnlinePay Checkout (Full example)

Take payments with the eCommerce API

Take encrypted server-to-server 3D Secure payments

Shopping Cart plugins

Shopping Cart plugins
WooCommerce
Shopify
- Install and configure the Shopify plugin
- Disable and uninstall the Shopify plugin
Magento 2
- Install the Magento 2 plugin for OnlinePay
- Configure the Magento 2 plugin for OnlinePay
PrestaShop
OpenCart

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Visa is a registered trademark of Visa International Service Association. Mastercard® is a registered trademark of Mastercard International Incorporated. American Express® is a registered trademark of American Express.

Apple, the Apple logo, Apple Pay, Apple Watch and iPhone are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc.

Google Pay™ is a trademark of Google LLC.

Apple, the Apple logo, Apple Pay, Apple Watch and iPhone are trademarks of Apple Inc., registered in the U.S. and other countries. App Store is a service mark of Apple Inc.

Google Pay™ is a trademark of Google LLC.

Shopify Inc. ®, WooCommerce, INC. ®, Magneto is a trademark of Adobe Inc. ®, PrestaShop ®, OpenCart ®

Terms and conditions

Website requirements

Other fees and charges

This information is a general statement for information purposes only and should only be used as a guide. While all care has been taken in preparation of this document, no member of the Westpac Group, nor any of their employees or directors gives any warranty of accuracy or reliability nor accepts any liability in any other way, including by reason of negligence for any errors or omissions contained herein, to the extent permitted by law. Unless otherwise specified, the products and services described are available only in Australia.