Business and Financial Services

Colorado State University

CSU Logo

ARO - Sponsor Billing

Location: Howes Street Business Center, 1st Floor    Mailing Address: 6024 Campus Delivery, Fort Collins,CO 80523-6024   Physical Address: 555 S Howes St.

Business Hours

8:30 AM - 4:30 PM M-F


Contact Information

Sponsor Billing Main Line: 970-491-3419
Domestic Sponsors: (970) 491-1368
Int'l Sponsors: (970) 491-6735
Fax: (970) 491-2452




There Is a Charge for this Service

Due to increased administrative costs for this special billing service, a nominal mandatory charge of $50 (Sponsor Billing Service Charge) will be assessed each term to all sponsors that have requested direct billing. If the sponsor is unable to pay this charge, the $50 will be billed directly to the student or if the sponsor does not pay the charge as billed, the charge will be transferred to the student’s account.

Payment Options

To make a Sponsor Account Payment please choose from the following three options.

  • Online Payment: If you have previously made payments on our system click here. First time Users: Please call (970) 491-6735 or (970) 491-2697 to be set up on our system.
  • Mail To:
    Colorado State University
    Cashier's Office
    6015 Campus Delivery
    Fort Collins, CO 80523-6015

All payments must have the CSU Sponsor/Account number included on the payment

Sponsor Billing Dates

  • Sponsor Billing Dates: There are five sponsor invoices mailed each academic year. These dates are:
    • Fall Term: Mid September and end of November
    • Spring Term: Mid February and end of April
    • Summer Term: Early July