The Ryerson One Card Office was created in December 2002. The One Card was introduced as the university's official ID card for students, staff and faculty; it also served as a library card. The card has magnetic strips that track funds for food contracts, vending machines, and photocopying/printing services. In December 2005, the new Ryerson One Card replaced old Ryerson Photo ID cards and the Intercon Security Access Cards.

By the fall of 2008 the card has been referred to as the Ryerson OneCard. The Office has as its main location in the lower ground level of Jorgenson Hall in JOR02.

The fonds includes job vacancy notices, forms and publicity records related to the OneCard, meal plan, membership and related e-mails.

File consists of brochures describing the food plan including the sign-up form.

This file contains OneCard Brochures/Pamphlets.

The file contains communication emails on a variety of topics related to the OneCard Office.

The file consists of posters related to Ryerson's "One Card."

This file contains job postings sent by the Human Resources department.