Student Financial Services

Due Dates

Section 1

In general, ZOT Account balances are due by the 15th of the month. If the 15th falls on a weekend or a holiday, the due date is the next business day. See the ZOTBill Schedule below on this page for billing and due dates. Note that Housing charges may be due at different times during the billing period, and each of those charges must be paid by its individual due date.

Deadlines for Registration Fees

The deadlines for paying registration fees for the current and upcoming academic can be viewed on the University Registrar's Academic Calendar. These deadlines are also displayed on the Registration Fees page when you log into your ZOT Account. Failure to pay your registration fees on time will initially result in a $50 late fee and eventually your classes will be dropped.

Look for ZOTBills in your Email

At the close of each billing period, the system sends a ZOTBill message to your UCI e-mail address if your student account has activity, or a balance greater than zero. The message reminds you to login to ZOT Account Online to view your Current Account information and encourages you to pay electronically.

If your account has no activity and the balance due is $0.00, you do not receive an e-mail, but you can view account information on ZOT Account Online. You also can retrieve ZOTBill statements for up to 12 of the most recent billing periods (zero balance periods as well as those with a balance due). You are encouraged to save ZOTBills with your personal financial records.

Contact:  Campus Billing Services at or (949) UCI-BILL (824-2455)

ZOTBill Statement Dates 2019-2020

Statement MonthBill Date (Cut-off Date)Due Date
Dec-18 12/17/2018 01/15/2019
Jan-19 01/15/2019 02/15/2019
Feb-19 02/15/2019 03/15/2019
Mar-19 03/15/2019 04/15/2019
Apr-19 04/15/2019 05/15/2019
May-19 05/15/2019 06/17/2019
Jun-19 06/17/2019 07/15/2019
Jul-19 07/15/2019 08/15/2019
Aug-19 08/15/2019 09/16/2019
Sep-19 09/16/2019 10/15/2019
Oct-19 10/15/2019 11/15/2019
Nov-19 11/15/2019 12/16/2019
Dec-19 12/16/2019 01/15/2020
Jan-20 01/15/2020 02/18/2020
Feb-20 02/17/2020 03/16/2020
Mar-20 03/16/2020 04/15/2020
Apr-20 04/15/2020 05/15/2020
May-20 05/15/2020 06/15/2020
Jun-20 06/15/2020 07/15/2020
Jul-20 07/15/2020 08/17/2020
Aug-20 08/17/2020 09/15/2020
Sep-20 09/15/2020 10/15/2020
Oct-20 10/15/2020 11/16/2020
Nov-20 11/16/2020 12/15/2020
Dec-20 12/15/2020 01/15/2021


  • Due Date: the date on which the amount owed must be paid.
  • Statement Month: the month in which the bill is sent.
  • Bill Date (Cut-off Date): the date the billing process is run: the end of the last working day of the Statement Period.