Logging In to MyNIU
Notice Regarding Payment Remittance:
Effective immediately, any mailed check payments for student account balances should be sent to:
Bursar Office
Northern Illinois University
1425 W. Lincoln Highway
DeKalb, IL 60115-2828
and no longer to the Remittance Drive address in Chicago. Payments can still be processed online via e-check option (with no convenience fee) or credit card option.
Students:
- Register for classes and access/update your student information using MyNIU .
- You need your AccountID/Z-ID and password. Your AccountID/Z-ID was assigned to you when you were admitted to NIU. It looks like Z954321. Look up your Z-ID.
- Now is a good time to review your address and phone number and make any necessary updates.
Faculty and Staff:

Need help?