Integrate OpenCart and Netaxept
Trexle connects OpenCart to Netaxept and 100+ other payment gateways using a single plugin for one time annual fee
Netaxept and OpenCart Integration Guide
Netaxept is a comprehensive online payment service provided by Nets. It enables merchants to offer their customers different ways to pay purchases easily and securely in webshops, mobile environment and call centre services. When using Netaxept, it is easy to pay with broad range of payment methods and currencies, and still meet high security requirements set for online paying.
Before making the integration towards Netaxept and start accepting payments, there are a few things you should take into account regarding agreements required, integration and testing. Please familiarize yourself to the following steps to get more information.
1. Sign product agreement in order to get credentials to Netaxept
2. Sign acquiring agreement in order to accept card payments
3. Sign agreements in order to accept other payment methods
4. Make API integration to get payments up-and-running
5. Test your implementation in order to make sure it works as intended
6. Go live in order to start accepting payments in production
Take the credentials you just obtained from Netaxept and navigate to Trexle dashboard, click Payments Gateways and select Netaxept from the drop down menu as shown below.
Fill into your Netaxept credential and click Add Gateway. Click the Activate button next to Netaxept, 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.
Below you can find test cards that you can use when testing Netaxept in the test environment. Please note that in the test environment you cannot test 3D Secure authentication. Instead, all card payments are processed as unauthenticated.
| Card number | Expiry date | Verification code | Type of transaction | Error or other notes | Response |
| VISA | > today | Any 3 digits | All | None | OK |
| 4925000000000000 | |||||
| VISA | > today | Any 3 digits | Register + Auth or Sale | REGISTER will go ok, but PROCESS (Auth) or PROCESS (Sale) will fail. | OK/99 |
| 4925000000000080 | Use this card to validate your error handling of the PROCESS (Auth) and PROCESS (Sale) calls. | ||||
| VISA | > today | Any 3 digits | Register + Auth + Capture | REGISTER + PROCESS (Auth) + PROCESS (Capture) will go OK. | OK/OK/OK |
| 4925000000000060 | |||||
| VISA | > today | Any 3 digits | Register + Sale | REGISTER will go ok, but PROCESS (Sale) will fail. | OK/99 |
| 4925000000000060 | Use this card to validate your error handling of the PROCESS (Sale) call. Also, use this card and call to verify your error handling of cards that have previously been stored successfully for Easy / Recurring payments, but now fails. Note that although PROCESS (Sale) is a combination of of AUTH and CAPTURE, the former will fail, while the two latter, and the other Process operations will succeed. | ||||
| VISA | > today | Any 3 digits | Register + Auth + Capture | REGISTER and PROCESS (Auth) will go ok, but the PROCESS (Capture) will fail. | OK/OK/99 |
| 4925000000000070 | Use this card to validate your error handing of the PROCESS (Capture) call. | ||||
| VISA | > today | Any 3 digits | Register + Sale | REGISTER and PROCESS (Sale) will go OK. | OK/99 |
| 4925000000000070 | |||||
| MasterCard | > today | Any 3 digits | All | None | OK |
| 5413000000000000 | |||||
| Maestro | > today | Any 3 digits | All | None | OK |
| 6761638084569580 | |||||
| Diners Club | > today | Any 3 digits | All | None | OK |
| 36000000000222 | |||||
| American Express | > today | Any 3 digits | All | None | OK |
| 375700000000002 | |||||
| Bring | > today | Any 3 digits | All | None | OK |
| 5566530000000000 | |||||
| Dankort | May-21 | 603 | All | None | OK |
| 5019994001300150 | |||||
| PBS gift card | N/A | 794 | All | This test gift card has a balance of 1,00 in a given currency, e.g. 1 DKK. If the transaction amount is bigger than this, the payment window will request that the amount is split, and the rest of the amount is paid with another payment method. To test without split payment, adjust the test amount to 1 (e.g. 1 DKK) or less. | OK |
| 6075725999900790000 | |||||
| Nets gift card / Gavekort | > today | 803 | SALE only | OK | |
| 9578351001074700000 | |||||
| Nets gift card / Gavekort | > today | 745 | SALE only | Refused by Issuer | |
| 9578351001074700000 |
Netaxept Supported Countries
Netaxept 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 Netaxept and other +100 payment gateways with OpenCart and other dozen of e-commerce platforms.
About Netaxept
Netaxept specialises in powering digital payments. Netaxept connect banks, businesses and consumers via an international network facilitating digital payments. Spanning across the Nordic region, they provide a broad range of card services, account services, and payment solutions for merchants.. More and more companies decide to sell their merchandise or services via the Internet, and many consumers prefer online shopping rather than physical stores. Nets offer Netaxept payment solutions for online and mobile commerce, enabling small and large businesses to be paid via the Internet.
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.