Use the forms below when completing or updating your vendor information with Northside ISD. Download and complete the applicable forms according to the instructions provided by the Purchasing Department.
W-9 Form (PDF)
Provide taxpayer identification and certification information.
Electronic Funds Transfer (EFT) Form (PDF)
Enroll in or update electronic payment information.
Notification of Disciplinary Policies and Procedures Pursuant to Senate Bill 12 (PDF)
Review and complete the required vendor notification form.
Vendor Self Service
Use Vendor Self Service to create or manage your vendor profile.
Need Assistance?
For questions regarding purchase orders, email purchasing@nisd.net.
For questions regarding bids, proposals, or becoming a vendor, email bidrequests@nisd.net.