MX Merchant Release Notes

Production Release Date: June 27,2023

Table of Contents

1. Features
   • Notification Service Rewrite (Email)
   • Keycloak Implementation for User Access Management
   • Fiserv North Boarding for Different ICA and BINs
2. Enhancements
   • MC BPS Filter to Drive Total Amount
   • MC Track BPS Registration Tile Verbiage Changes
3. Bugs and Fixes
   • jQuery UI 1.12.1 Security Update
   • MC Track BPS Invalid Currency Rejection

Features

Notification Service Rewrite (Email)

This enhancement refactors the email notification service in MXM, moving email delivery to a new mechanism for improved consistency and speed. While this change does not introduce new functionality, it improves the reliability and stability of email notifications by decoupling email, SMS, and webhook delivery processes.

Keycloak Implementation for User Access Management

MX Merchant has implemented Keycloak for single sign-on and user authentication. This update enhances security and streamlines the login experience, bypassing the legacy system. The integration uses Keycloak JSON web tokens for authorization, resolving issues with failed network requests.

Fiserv North Boarding for Different ICA and BINs

MX Connect now supports multiple external processors for PayRight merchants, enabling seamless configuration for processors like Wells Fargo and PNC Bank. Payments are now routed to the appropriate BIN/ICA based on the selected processor.

Enhancements

MC BPS Filter to Drive Total Amount

The "MCBPS" source filter in the MX Merchant payments grid now updates the Total Amount and Count dynamically when selected, ensuring accurate reflection of filtered data.

MC Track BPS Registration Tile Verbiage Changes

Updated the marketing messages displayed on the Mastercard Track BPS registration tile to improve clarity. Changes include updated button labels, descriptions, and a streamlined list of benefits, such as automation of payment remittances and credit card processing.

Bugs and Fixes

jQuery UI 1.12.1 Security Update

Resolved vulnerabilities identified in jQuery UI 1.12.1 by upgrading to version 1.13.2. This update mitigates risks for both mxmerchant.com and sandbox.mxmerchant.com.

MC Track BPS Invalid Currency Rejection

Fixed an issue where non-USD transactions were incorrectly approved in Mastercard Track BPS. The system now rejects such transactions with a specific error code: "UNSUPPORTED_CURRENCY_BY_SUPPLIER."