InterplX Expense Management is a privately held corporation headquartered near the Twin Cities (Minneapolis and St. Paul, Minnesota) with a regional office near Philadelphia, Pennsylvania.

From Travel & Entertainment (T&E) reimbursement to Purchase Card (P-Card) management and services, InterplX has the solutions to meet your needs.


Live Customer Support

New Hours starting 11/6/2017

Monday – Friday: 7:30 AM – 4 PM CT


InterplX Expense Management
7716 Golden Triangle Drive
Eden Prairie, MN 55344

Main Number: 952.403.7180
Toll Free: 855.245.4342
Main Fax: 952.403.7188