Answer:
We do not charge overdue fines for late items, but we charge a replacement fee for materials that are considered lost (overdue by a certain number of days.) The number of days before an item is considered lost varies; see the Overdue, Lost & Damaged Materials policy for details.
Fees can be paid online via Paypal. Email libnotice@depaul.edu for a Paypal invoice and provide your name and DePaul ID number.