Pay online at MyTax Illinois. Mail us your check or money order (follow the payment instructions on the form or voucher associated with your filing).If you've received an invoice, click below to enter the payment portal to quickly and easily pay the unpaid tolls online using the assigned invoice number. The student account is available online for students and Authorized Payers to view and print and includes all student account transactions. What Information Do I Need To Pay My Bill Online? For Municipal Utilities (Water) Bills you will need your Bill Number, Account Number and the Amount Due. CWLP Customer Service is offering flexible payment plans and encouraging those needing help to set up a payment arrangement and also seek financial assistance. Pay allows residents to pay for water bills, parking tickets, or building permits online. You will be able to use credit or debit cards. Payments may be made using cash, check, credit card or money order payable to the Village of Cary.