Bill Payment

The office of Ames Water Supply, located at 451 Donatto Street; Liberty, Texas, is the only authorize payment center for Ames water bill.

Payment is due by the 15th of each month. 

Late fees will be added on the 16th.

Past due balances are subject to be cut off without further notice.

Security & Privacy: We respect and are committed to protecting your privacy. Your payment and personal information is always safe.  Our Secure Sockets Layer (SSL) software is the industry standard and among the best software available today for secure commerce transactions. It encrypts all of your personal information, including credit card number, name and address, so that it cannot be read over the internet. We will not sell your information to anyone.

Refunds: All refunds will be provided as a credit to the credit card used at the time of the transaction

Online Bill Pay

Ames Water Supply Corporation has partnered with Nexbillpay to extend an additional payment option for customers interested in using their check, debit, or credit cards. Nexbillpay is a trusted third-party automated payment service that allows you to pay online.

You will need your Account Number provided on your statement.

Payment By Mail

Please mail payment to:

Ames Water Supply Corporation
P.O. Box 1598
Liberty, Texas  77575

If paying by check or money order through the mail, please send all payments with your payment coupon. To avoid late fees, please mail your payment at least five-seven business days before the due date specified on your bill.


Payment Drop-off Location

A drop-off slop is available for 24 hours - 7 days a week bill payment. This slop is located on the front entrance door.


Payment by Credit/Debit Card

We accept American Express, Master, Visa and Discover Cards.  


Payment Through Financial Institution Online Bill Pay

Many financial institutions such as major banks offer their customers the ability to pay their bills via an online bill payment service (through your bank's website). Normally, these services debit the customer's checking or savings account to pay the bill. Depending on the financial institution, they may or may not charge a fee for the service. Payments may take up to seven business days to post to the customer's account. Please consult with your bank for more information.

Payment Address

Ames Water Supply
PO BOX 1598
Liberty, TX 77575