More Info > Purchase Orders
Purchase Orders

Thousands of organizations submit purchase orders with Chicago School Supply for the acquisition of their educational resources and equipment. Placing a purchase order is easy and stress-free! We will invoice on Net 30 payment terms.
Purchase orders can be submitted via:
-Online checkout Pay with Purchase Order
-Faxed to (630) 214-9799
-Emailed to webinfo@chicagoschoolsupply.com
-U.S. Mail to:
Chicago School Supply
PO BOX 2654
Darien, IL 60561
Questions? Call toll free on (866) 648-2668 or contact us online.
Download the W9 Signature Form in pdf format.
Request a FREE copy of our 600 page school supply catalog, which features over 14,000 items!
Sample of an official Purchase Order:










