Mailing Address and Payment Process
All checks or money orders should be made payable to Hickory Willow Swim Association and mailed to:
HWSA
PO Box 515
Palos Heights, IL 60463
Account balances are due on the 1st of each month. For faster payment, please add a credit or debit card to your account by selecting My Account > $ Payment Setup and add your payment information. Invoices are emailed 5 days before the 1st of the month. Payments are automatically processed on the 1st of each month.