MX Merchant Release (September 29, 2025)

September 29

MX Merchant Release Notes

Production Release Date: September 29, 2025


Table of Contents

  1. Features
  2. Enhancements
  3. Bugs and Fixes

Features

Card Vault Response Includes Vaulted Value

The Checkout API was updated so that when a merchant vaults a card with echo set to true, the response now includes the vaulted card object. This ensures merchants immediately receive confirmation of the vaulted card details without needing a separate lookup.


Enhancements

Currency Code 840 Updated to USD

The transaction save logic in both MXG.Payment.Transaction_Save and eos.Transaction_Save was updated to store currency code 840 as USD. A database update was also performed to convert all existing 840 values to USD for consistency.

Hide Card Present Keyed Option

The MX Merchant interface was updated to hide the Card Present Keyed option for Priority Global merchants, ensuring only valid transaction entry methods are available.

Send MX Advantage Info to Terminal API

MX Merchant was updated to send the surcharge amount, rate, and total amount to the terminal API, enabling proper handling of surcharges directly within the terminal.

Canadian Transactions Reporting Support

Updates across MX Merchant API Report and MX6 added support for Canadian transactions in the Daily Transaction Activity report. Changes were validated in QA-Dev, UAT, and Sandbox, with successful demo to QA and Product confirming functionality.


Bugs and Fixes

Quickpay Payment Amount Display

MXM was updated to correctly format transaction amounts with two decimal places. Values now display as 1.00 CAD, 0.50 CAD, or 1.10 CAD instead of rounding to a single decimal.


Back Side


Priority Technology Holdings Logo