NMI Three-Step Redirect API - Magento 2
Overview
The extension allows you to take the most popular credit card payments through the NMI Three-Step Redirect API directly on your Magento 2 website.
Using this integration method significantly reduces a merchant's PCI footprint without sacrificing end-user look and feel. This method is required when using Verified by Visa/Mastercard SecureCode (Payer Authentication).
Installation
Extract the file into app/code/PL/Nmi/
From a terminal, run the following commands:
php bin/magento setup:upgrade
php bin/magento setup:static-content:deploy
php bin/magento cache:clean
Example

Test Environment
In case you need to see the demo of NMI Three-Step Redirect API - Magento 2 extension, please feel free to contact us or sales@polacin.com
Using the test card numbers
Visa: 4111111111111111
Discover: 6011601160116611
MasterCard: 5431111111111111
American Express: 341111111111111
Credit Card Expiration: 10/25
Triggering Errors in Test Mode
To cause a declined message, pass an amount less than 1.00.
To simulate a CVV match, pass 999 in the cvv field
Release Notes
Version 2.0.2
Released on February 2, 2021
- Stability improvements.
- Bugs fixed for Magento 2.3.4 or later
Version 2.0.1
Init version, released on February 28, 2019.
