eWAY is a payment gateway for credit card payments over a secure connection. It conforms to PSI DSS (Payment Card Industry Data Security Standard). Various methods provided under eWAY's Rapid API payment solution are supported by CSS.
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CSS supports four eWAY Rapid API methods:
- Rapid API Version 1.1
- Rapid API Version 3
- eWAY Direct Connection API / secure fields
- eWAY Responsive Shared Page API
For more information on eWAY's payment solutions, refer to their website.
Payment Processing Overview
Credit card payment using eWAY is processed through the following steps:
- A site user creates an order and goes through checkout.
- They select credit card as their payment option and will be presented with credit card input fields.
- They enter their card details and submit their order.
- Commerce Vision does preliminary setup and checks, tosuch as:
- ensure the order is valid for submission
- set up payment information
- request an Access Code for the transaction from eWAY over a secure connection which needs to be posted with the card information.
- Once our checks and set ups are done, we post/submit the page (including the credit card information and the Access Code) on behalf of the user directly to eWAY's servers. Their credit card information goes directly to eWAY. Commerce Vision never handles or even sees the information at any point in the process.
- eWAY processes the payment and then redirects the user to our return page, which finalises the order and triggers the appropriate Success or Fail page to be displayed.
Step-by-step guide
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When eWAY has been selected to process credit cards, this message appears in the 'Payment' panel of the Checkout page under the Credit Card tab. It includes the eWAY method actively used on your site.
Once eWAY has been set up on your site, the eWAY method required can be selected for credit card processing and payment.
- In the CMS, navigate to Settings → Feature Management → Payment & Checkout.
- If not already on, toggle Payment Provider on.
- Click Configure.
- In Provider Selection, select the eWAY method required for your site.
- Click Save or Save and Exit.
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You can also select the payment option in Settings → Settings → Orders → Credit Cards. In the 'C/Card Payment Provider' field, select the eWAY method required. |
eWAY methods
Direct Connection API
Direct Connection API involves a simple, single server side call to process a transaction. In CSS, it is implemented with eWAY's Secure Fields. This inserts eWAY hosted secure iframes into the card fields on your website so the customer is kept on your site during the payment process.
Responsive Shared Page API
This method is an entirely eWAY hosted payment form for the customer to enter their card details. So the payment process is removed from your site altogether. If this method is active on your site, there are no credit card fields in the Payment panel of the Checkout page.
Instead, when the buyer clicks 'Process Payment', they will see a popup box for entering credit card information from eWAY.
Once payment is processed, the box closes and the buyer will be taken to your site's Order Confirmation page.
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If using eWAY Responsive Shared Page:
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Rapid API Version 1.1
To setup eWay Rapid API Version 1.1:
- Login as an Administrator
- Go to the Settings page
- Select the Orders tab
- Select the Credit Cards sub-tab
- Configure the following settings:
- C/Card Payment Provider: select eway rapid api
- Credit Card Capture Customer ID: enter your Customer ID (provided by eWAY)
- Retain Payment Provider Customer ID Token: check the box for customers to be able to choose whether their information will be stored in eWAY and be available in future payments checks
eWay Billing Country: enter the relevant 2 letter country code, e.g., 'au' for Australia, 'nz' for New Zealand. A full list of available codes can be found here.
Warning The code must be entered in all lowercase letters.
Responsive Shared Page API
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Instead, when they click 'Process Payment', they will see a popup box where they enter their credit card information.
Once payment is processed, the box closes and they will be taken to your site's Order Confirmation page.
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Please contact Commerce Vision for assistance implementing this functionality. |
Related help
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