O'Fallon Online BillPay

Welcome to our online payments website!

The following services are available:

• Utility Services-Water/Sewer/Trash
• Municipal Court
  • If offense occured on March 1, 2021, or thereafter, click here.
  • If offense occured before March 1, 2021, click here.

Office hours are Monday through Friday, 8 a.m. to 4:30 p.m.