Magento 2 Moneris Payment Extension

Magento 2 Moneris Payment Extension

Extension context

This is a Toweringmedia Magento 2 extension guide in the Checkout & Payments category. Use this page for installation, configuration, validation, and payment troubleshooting.

Module name: `Toweringmedia_Moneris`
Composer package: `toweringmedia/module-moneris`

Quick links

Overview

The Moneris extension adds first-party Moneris payment processing for Magento 2 checkout, including support for tokenized card handling and optional 3-D Secure controls.

Key capabilities:

Direct card flow support for compatible checkout implementations.
Hosted tokenization support where enabled.
Risk and fraud controls (AVS/CVD/3DS policy based on configuration).
Compatibility with React Checkout Pro payment stacks.

Installation

Install via Composer:

cd /path/to/magento
composer require toweringmedia/module-moneris:<VERSION>
php -d memory_limit=-1 bin/magento setup:upgrade
php -d memory_limit=-1 bin/magento setup:di:compile
php bin/magento setup:static-content:deploy -f
php bin/magento cache:flush

Versioning notes

Pick the version you are licensed for.
To see available versions for your credentials:
- `composer show -a toweringmedia/module-moneris`

Configuration

Primary config area: Stores > Configuration > Sales > Payment Methods > Toweringmedia Moneris

Recommended setup order:

Enable method in sandbox mode first.
Configure Store ID and API token for the correct environment.
Set 3DS mode (`Off`, `Attempt`, or `Require`) based on risk policy.
Configure AVS/CVD rules.
Save config, flush cache, and run checkout test transactions.

Validation checklist

Payment method appears at checkout in target store views.
Sandbox test transaction succeeds end-to-end.
3DS behavior follows configured mode where applicable.
Tokenization flow returns required token/data key before place order.
Orders, invoices, and payment details persist correctly in admin.

Troubleshooting

Method not visible: verify enablement, scope config, and checkout payment grouping.
Token generation error before order: confirm hosted tokenization configuration and browser script/iframe loading.
Checkout submit fails: redeploy static assets and verify API credentials/environment alignment.
3DS mismatch: re-check 3DS mode policy and test-card scenarios in sandbox.

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