You can now conveniently pay your water/sewer bill or parking tickets on line. Commuter Parking Lot Permits are also available for purchase on-line through the E-PAY website. Click here and you will be linked to the Illinois State Treasurer's Office E-PAY website (Electronic Payment Services Program). Type in Hanover Park, and you will then be able to use your credit or debit card to make your payment. Please note that there is a nominal fee added to your total bill for the use of the service. This convenience fee is based on the total amount of your bill and you are able to look up what the amount of the fee is. This fee is not remitted to Hanover Park. MasterCard, American Express, and Discover are accepted.