Setting up a Westpac Payment Gateway
If you have signed up with Westpac PayWay, there are some steps you need to follow to set up your account:
- Go to https://www.payway.com.au and click Sign In.
 - Go to Setup Net.
 - Click Setup.
 - Select the third option, Bill Payments/Shopping Cart - I need to pass across information from my website.
 - Click Next.
 - Write down your PayWay Biller Code.
 - Upload your company logo.
 - Click Next.
 - Ensure all of the the Browser Return options and Server-To-Server Payment Notification options are left blank. These will be automatically set by your website.
 - Click Next.
 - Write down your HTTP Parameter Encryption and Security Token information.
 - Add the following IP Addresses for requesting a security token. 
- 202.131.94.131
 - 202.131.94.130
 - 202.131.89.11
 - 202.131.94.182
 - 202.131.94.181
 - 202.131.94.180
 - 202.131.94.178
 - 54.252.173.73
 - 54.206.50.190
 
 - Click Next.
 - Set Minimum Digits to 1 and Maximum Digits to 50.
 - Set Check Digit to 'No Check Digit'.
 - Click Next.
 - Set your preferences for payment amount limits and surcharges.
 - Click Next.
 - Go Live.
 - Go to thewebconsole.com > Shop Settings > Payment.
 - Enable the Westpac PayWay gateway.
 - Fill in the form using the information you wrote down earlier.
 - Click Save.
 
You have now successfully set up the Westpac PayWay gateway for your online store.

