The City of Cudahy Water Department accepts payment in the form of cash, check, e-check, and credit/debit cards.


Pay in person at Cudahy City Hall, 5050 South Lake Drive, Cudahy, WI 53110. The water bill can be paid at the Treasurer’s Department if you have your bill.  Replacement bills can be obtained at the Water Department across the hall.


Checks are accepted in person, through mail, or through the overnight drop box located by the front doors of City Hall. To ensure payments are applied to the correct account, please include the top portion of your water bill, include the full account number (including the 2 digits after the dash, usually "-00") on the memo line of the check. Please mail checks to: City of Cudahy Water / Sewer Department, 29595 Network Place, Chicago, IL  60673-1295.


Electronic checks are accepted by the City of Cudahy Water Department. Please be advised this process may take up to ten (10) business days for the Water Department to receive payment. A 1% penalty will be applied monthly to all payments received after the due date listed on the Water bill, even if sent before the due date.

Credit/Debit Cards

The City of Cudahy now accepts credit and debit cards as a form of payment. Credit/Debit cards are accepted in person at Cudahy City Hall or payments can also be made online at: GovPayNet. When using GovPayNet, please remember to include the full account number to ensure payment is applied to the correct account.