The e-Business Operations at Indiana University are jointly headed by the Office of the Treasurer and UITS/UIS. Both offices, along with representatives of FMS, contribute staff members to the e-Commerce Operational Team. It is this team that is responsible for the e-commerce systems of the university. Current systems including Commerce Manager, which allows departments to accept payment cards securely over the Internet, and Nelnet Business Solutions, which is used for web based presentment of Bursar bills and payment via ACH or payment card.