This extension allows you to use NAB Transact as a credit card processor. You can process Visa and Mastercard by default, and optionally accept American Express, UnionPay (UPOP), Diners Club and JCB after activation from NAB. The gateway also supports Subscriptions, refunds, risk management, 3D Secure v2 (EMV) and pre-authorization.
<a href="https://woocommerce.com/wp-content/uploads/2012/03/Screen-Shot-2012-03-28-at-15.58.56.png"><img class="aligncenter size-full wp-image-17067" title="Screen Shot 2012-03-28 at 15.58.56" src="https://woocommerce.com/wp-content/uploads/2012/03/Screen-Shot-2012-03-28-at-15.58.56.png" alt="" width="524" height="81" /></a>
As of version 2.0, this gateway supports both Direct Post and XML API integration methods offered by NAB Transact.
<h2>Direct Post</h2>
Using the Direct Post method, after checkout your customers will be directed to an additional page on your website (with all of your branding/header etc) which accepts their credit card details. These details are sent directly to NAB servers, bypassing your server and the need to worry about PCI-DSS compliance. If the user chooses to pay with UnionPay (UPOP), they will be redirected to an additional external page to complete payment.
<h2>XML API</h2>
Using the XML API method, customers enter their credit card details directly on the checkout page. This is a more streamlined checkout, however you will be responsible for being PCI-DSS compliant. This method cannot support UnionPay (UPOP) or 3D Secure v2 (EMV).
<h2>Additional functionality</h2>
<ul>
<li>Subscriptions: The NAB Transact gateway fully supports Subscriptions functionality.</li>
<li>Refunds: The NAB Transact gateway supports full and partial refunds.</li>
<li>Risk management: The NAB Transact gateway supports Risk Management functionality offered by NAB Transact.</li>
<li>Pre-authorization: The NAB Transact gateway supports pre-authorization checkouts (where the funds are not captured immediately). With this option enabled, simply change the order status to Processing or Completed to capture the payment automatically.</li>
</ul>
<ul>
<li><a href="https://www.nab.com.au/business/payments-and-merchants/ecommerce-and-online">Gateway Website</a></li>
<li><a href="https://woocommerce.com/document/nab-transact/" target="_blank" rel="noopener noreferrer">View Documentation</a></li>
</ul>

NAB Transact

Take payment via NAB Transact (Direct Post or XML API)

<h2>Westpac & St. George PayWay Net</h2>
The Westpac & St. George PayWay NET Payment Gateway allows you to use Westpac & St. George PayWay NET as a credit card processor. You can process Visa and Mastercard by default, and optionally accept American Express, Diners Club and JCB after activation by your bank.
This gateway supports two integration methods. Trusted Frame is the newer and preferred integration. The gateway generates a credit card form in an iFrame on your checkout page. The disadvantage is that it is slightly harder to style (though you can add custom styles via the plugin configuration). This method supports Subscriptions.  Hosted Payment Page is also supported. The customer will be redirected to a PayWay page to complete their payment. Using this method the customer does not get redirected back to your site, and it can take up to 5 minutes to acknowledge the payment in WooCommerce. Both methods support 3D Secure.
Credit card details are sent directly from your checkout page to the Payway servers where they are processed and then user is redirected to your thank you page. As the credit card details never touch your server, there’s no need to worry with complex PCI compliance (Payment Card Industry Data Security Standards).
Find out more about Westpac PayWay and the different integration types at: <a href="https://www.payway.com.au/core/AboutView" target="_blank" rel="noopener noreferrer">https://www.payway.com.au/core/AboutView</a>
For an alternate integration, see the <a href="https://woocommerce.com?p=185012">Westpac PayWay API</a>.

Westpac & St. George PayWay NET Payment Gateway

This extension allows you to use Westpac PayWay Net as a credit card processor, using either Trusted Frame or Hosted Page.

NAB Transact vs Westpac & St. George PayWay NET Payment Gateway