OpenCart extension. Merchant Integration Manual

Updated 12.06.2024

Download OpenCart 3 module

Download OpenCart 4 module

  • SEB e-commerce payment solution OpenCart module now supports OpenCart 4

Installation

SEB e-commerce payment solution extension is available on website free of charge: support.ecommerce.sebgroup.com

Whenever possible, the extension should first be installed on development and/or staging environments before deploying it to the production server.

1. Download OpenCart extension on SEB e-commerce Support website. In the OpenCart site administration panel open “Extensions”, then “Installer” and  “Upload File”. Select the previously downloaded file and wait until the file is uploaded.
2. In the OpenCart site administration panel open “Extensions”, then “Extensions” and in the drop-down menu “Payments”. Click “Install” “SEB Payment Gateway” payment method.

Configuration
Once the extension is installed, it can be configured via Extensions → Payments → SEB Payment Gateway

Due to the reason that some banks do not support 3DS inside the iFrame, we recommend to set up redirect payment flow.

Callback notification set up in merchant portal
Callback notifications must be used to inform updated status of the payments. When the payment is finalized, a customer notification is sent to the callback URL. Notifications include fields payment_reference and order_reference.
You can set the callback URL in the Merchant Portal under E-shop Settings.
https://youraddress.com/index.php?route=extension/payment/sebpaymentgateway/process (OpenCart 3)

Callback notification URL for OpenCart 4 is added in the module settings.

SEB e-commerce payment solution has two separate Merchant Portals:
Test/demo: https://mwt-seb-demo.every-pay.com/
Live/production: https://portal.ecommerce.sebgroup.com/

*Please ensure that you access the correct environments.

Field name Description
Status Enable or disable SEB Payment Method.
API Username/Secret SEB e-commerce payment solution Live and Test servers have different API credentials.
API settings are defined in SEB e-commerce payment solution LIVE
Merchant Portal:
https://portal.ecommerce.sebgroup.com/merchant_settings/general
Processing Account Processing accounts are defined in SEB e-commerce payment solution Merchant Portal.
LIVE:
https://portal.ecommerce.sebgroup.com/merchant_settings/currency_facilities
TEST:
https://mwt-seb-demo.every-pay.com/merchant_settings/currency_facilities
Looks like this: EUR3D1 or USD3D1
Mode PRODUCTION – live/production mode (payments are sent to SEB e-commerce payment solution production server)
TEST – test mode (payments are sent to SEB e-commerce payment solution test/demo server)
Test API
Username/Secret
SEB Payment Gateway Live and Test servers have different API credentials.
API settings are defined in SEB e-commerce payment solution TEST
Merchant Portal:
https://mwt-seb-demo.every-pay.com/merchant_settings/general
Total The checkout total the order must reach before SEB e-commerce payment solution payment method becomes active.
Processed Status Order status for successful payments. Default status is “Pending”.
Adjust this as needed.
Geo Zones Enable SEB e-commerce payment solution payment method only for certain geographic regions.
Sort order When a system has several active payment methods installed, this field determines their display order.

 

Version history

 

Date Change
09.12.2020  Small bug fixes:

  • removed the check for Live username and secret
  • locale is not hardcoded but dynamic
07.01.2021  v 1.9.7 Bug fix:

  • sent for processing status added to plugin
28.02.2024  v 1.9.8

Improvements:

  • updated payment status fetching logic
  • default bank payment country selection based on the selected billing country (EE, LV, LT)

Bug fix:

  • UTC timestamp fix (local time zone can be used in the settings)
12.06.2024  v 1.0.0

New module for OpenCart 4

in Integracijos dokumentacija
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