Last Updated: 23 September 2024 | Change Log

OpenCart

Worldpay eCommerce merchants only

Use the OpenCart plugin to easily integrate your online store into Worldpay eCommerce.

Prerequisite

You must have a Worldpay eCommerce account with us and access to the Dashboard Portal.

OpenCart version support

Log into the OpenCart Admin Panel
Go to "Extensions" -> "Installer" and click on the option to upload the extension file (on the right top of the page)
Choose the zip file worldpay_ecommerce.ocmod.zip
When the upload is finished, the Worldpay eCommerce for OpenCart extension should be listed under "Installed Extensions" on the same page
Click on the green plus icon button to install
Go to "Extensions" and select the extension type "Payments"
Click on the designated green plus icon button to finalize the extension installation
Click on the designated "Edit" button to configure the extension
Enable the extension, check for success message
Configure your OpenCart plugin as shown in the section below:

Log into your dashboard.
Click on "Developer Tools".
Click on "API Credentials".
Switch between "Try mode" and "Live mode" and retrieve your username and password. You need:
- a Try API username
- a Try API password

These are the steps you need to follow to go live:

Log into your dashboard and get your LIVE credentials (see steps below). You need:
- a Live API username
- a Live API password
- an entity
These will be different from any other worldpay credentials you have already.
Navigate to the OpenCart config screen
Copy and paste the credentials from your dashboard to the config screen. This time making sure they are going into the "Live" section.
Ensure the "debug" toggle is off.
You can now initiate a live transaction.

For any other issues or further support log into dashboard and visit our support centre.