Integrate OpenCart and Worldpay
Trexle connects OpenCart to Worldpay and 100+ other payment gateways using a single plugin for one time annual fee
Worldpay and OpenCart Integration Guide
For Worldpay integration, you will need the following credentials: Merchant ID, Service Key and Client key.
To retrieve these credentials, log to your Worldpay account.
Click on the Settings and then on the API Keys tab.
You will find all the credentials you need for Wolrdpay integration.
Take the credentials you just obtained from Worldpay and navigate to Trexle dashboard, click Payments Gateways and select Worldpay from the drop down menu as shown below.
Fill into your Worldpay credential and click Add Gateway. Click the Activate button next to Worldpay, and it will give you a success message and the button will turn into green. You should see something like below.
Trexle extension can be installed to your OpenCart store in two ways:
1st method
Download Trexle – OpenCart extension from Trexle GitHub repository
Go to your OpenCart admin panel, navigate to Extensions -> Extension Installer.
Then click the blue Upload button and provide the route to the Trexle extension you’ve just downloaded.
Click the blue Continue button. If successful, you should get a green “Success: You have installed your extension!” message.
2nd method
Go to your OpenCart Admin panel and then open the Extensions menu. You will see OpenCart Marketplace
Enter ‘Trexle’ in the search field and click on the Trexle extension displayed in the search results.
Click on the ‘Download’ tab and then on the ‘Install’ button.
Wait for the progress bar to notify you of the successful installation of the Trexle extension.
Finally, create a test product, logout from your admin session and test the customer checkout.
You can use the following card numbers to test transactions in the test environment only. When using test cards, you can specify an expiry date up to seven years in the future. The test cards do not have a card verification code and issue number.
Card Type |
Card Number |
Airplus |
122000000000003 |
American Express |
34343434343434 |
Cartebleue |
5555555555554444 |
Dankort |
5019717010103742 |
Diners |
36700102000000 |
Discover card |
6011000400000000 |
JCB |
3528000700000000 |
Laser |
630495060000000000 |
Maestro |
6759649826438453 |
Mastercard |
5555555555554444 |
Visa |
4444333322221111 |
Visa Debit |
4462030000000000 |
Visa Electron (UK only) |
4917300800000000 |
Visa Purchasing |
4484070000000000 |
Worldpay Supported Countries
Worldpay Supported Payment Processing Actions
✔ Authorize
✔ Capture
✔ Void
✖ Credit
✔ Recurring
✔ Card Store
Key Features
About Trexle
Trexle is a powerful online recurring subscription billing platform that integrate Worldpay and other +100 payment gateways with OpenCart and other dozen of e-commerce platforms.
About Worldpay
Worldpay is a global leader in payments processing technology and solutions. It is listed on the London Stock Exchange and is a constituent of the FTSE 100 Index. The company provides payment services for mail order and Internet retailers, as well as point of sale transactions. Customers are a mix of multinational, multichannel retailers, with the majority being small business merchants. On a typical day, they process over 31 million mobile, online and in-store transactions.
About OpenCart
OpenCart is one of the most popular and reliable open source e-commerce platforms for online shops. It is known for an extensive number of features and user-friendly interface and is very convenient solution for shop owners who are lunching their online business for the first time.