PEX Release Notes 11.0

December 27, 2017

The 11.0 release includes improvements and bug fixes for our admin and cardholder websites, as well as PEX mobile and the PEX API.

Enhancement 1: New Virtual Card API Endpoints
Enhancement 2: New API Endpoints
Enhancement 3: Bug Fixes and Improvements

Enhancement 1: New Virtual Card API Endpoints

Attention: API users

API customers now have the ability to create cardholder accounts that are not associated with a physical (plastic) card. These cards are commonly referred to as “virtual” cards. Virtual cards can use the same functionality as physical cards, such as rulesets and cardholder groups. For more information, please see: 

Enhancement 2: New API Endpoints

Attention: API users

We have added two new endpoints to provide more information for our API customers. For more information, please see: 

Enhancement 3: Bug Fixes and Improvements

Attention: Admin, Cardholders and API users
Bug fixes and improvements for PEX’s web, mobile and API products.

Bug Number



Admin: Added a field for  ‘Attention to’ for Expedited and Rush card orders


Admin: Fixed a bug affecting customers with USPS addresses exceeding the maximum allowed characters


Admin: Addressed a bug where shipping address did not populate after repeated toggling of the ‘Same as billing address’ checkbox


Admin: Added validation constraints around special characters when updating balance amounts

DEV-10878Admin: Updated Business profile tab to support small screens
DEV-10914Admin: Fixed pagination on transaction list when "Show all transactions..." checkbox is checked
DEV-11495Admin: Fix an incorrect behavior of pagination on "Card list" tab
DEV-11706Admin and Cardholder: Added note to site noting that message and data fees may apply when using the mobile app and SMS notification functionality
DEV-10853API: Sign change for transaction amounts in transaction webhooks. Please see for details
Questions or comments about the release? Please email or call us at 1-866-685-1898.