Visit IllinoisTollway.com. Click on "Pay an Unpaid Toll."
Click "Pay Online."
Confirm you meet the requirements to pay the toll online. Requirements include being within the seven-day grace period; not having an I-Pass; missing a toll on the Illinois Tollway and not another tollway system, such as the Chicago Skyway or EZ Pass; and living in the United States. Toll citations issued by a police officer are ineligible for online payment. Click "I am eligible to pay online" if you meet these requirements.
Enter the vehicle's registered owner's full name and address.
Enter the vehicle information, including the state in which the plate is registered, the type of license plate, the plate number and the type of vehicle.
Enter the unpaid toll information, including the location of the plaza at which you missed the toll, the lane you were in, and the date and time of the violation.
Confirm the amount of your unpaid toll. Add another toll if you missed more than one while driving.
Enter your credit card payment information. Verify on the next page the information is correct, and submit your payment.
