Accept secure credit and debit card payments with Moneris in OpenCart 4. This extension adds a professional on-site card form, supports Test/Live mode, updates order status automatically, and is fully compatible with OpenCart 4.x and PHP 8.x.

Moneris Payment Gateway for OpenCart 4 enables merchants to process card payments directly through Moneris with a clean and professional checkout experience.

This extension provides an easy admin setup and smooth frontend payment flow. Customers can enter card details during checkout, and transactions are processed via Moneris API with proper success/error handling and automatic order history updates.

Key Features

OpenCart 4.x compatible architecture

Professional card payment form on checkout

Moneris API integration (Purchase transaction)

Test mode / Live mode switch

Admin configuration for:
Store ID
API Token
Live Mode
Completed Order Status
Enable/Disable
Sort Order

Automatic order history update on successful payment

Clear error handling for failed/declined transactions

PHP 8.x compatible

Why Choose This Extension

Fast and simple setup

Clean admin UI and improved frontend design

Reliable Moneris checkout flow for OpenCart stores

[*]Built for production use with maintainable OC4 code structure
Requirements
OpenCart 4.x
PHP 8.x
Active Moneris merchant account (Store ID + API Token)