The City of Wisconsin Dells parking tickets display three options for paying: 
     1) Pay Online at: wdparking.rmcpay.com
     2) Make check payable and mail to: Parking Enforcement, 300 Lacrosse St, Wisconsin Dells, WI 53965
     3) Pay in person at the Wisconsin Dells Police Department or Municipal Building
If you choose to pay online, you will be notified of a $3 processing fee prior to entering your credit card information. 

For more parking information click here.