Water Payment Options

Make payments online Click Here

Visa/MasterCard/Discover/AMEX (3% Convenience Fee*) – Will post next business day
Electronic Check ($1.00 transaction fee*) - Will post within 2-3 business days

Paperless Billing

Sign up for Paperless Billing via the link above and have the option of paying your bill directly from your email by clicking PAY NOW.
Visa/MasterCard/Discover/AMEX (3% Convenience Fee*) – Will post next business day

Monthly Auto-draft (drafted on due date)

Credit Card (3% Convenience Fee*)
Bank Draft ($1.00 Per Transaction*)
Activation completion indicated by first invoice that states "DO NOT PAY"

Pay by Phone

Make payments through Pay-By-Phone by dialing 832-490-1600.
You will need your Customer Account Number and payment information.
Visa/MasterCard/Discover/AMEX (3% Convenience Fee*) – Will post next business day
Electronic Check ($1.00 transaction fee*) - Will post within 2-3 business days

InstPay

Make payments via InstPay on your smartphone by scanning the QR code that is printed on the remittance coupon of your water bill.
Visa/MasterCard/Discover/AMEX (3% Convenience Fee*) – Will post next business day

All Walmart stores internationally

Standard processing (delivered in 3 business days) - $.88*
Next Day processing (delivered next business day) - $1.88*

Western Union Quickpay locations (various HEB, Kroger and Fiesta stores)

$1.50 Transaction Fee* - Will post within 2-3 business days

Bill-pay through your banking institution **

Please be sure to include your account number when setting up bill-pay through your banking institution.
(Up to 10 days for processing from the date that the bank issues the payment)

Pay by Mail

Checks sent via the USPS
This includes online bill-pay through your banking institution

PO Box 4824
Houston, TX 77210-4824

Drop Box NO CASH ACCEPTED

6420 Reading Road
Rosenberg TX 77471

Questions About your Bill

Contact Si Environmental
832-490-1600 (local dialing)
1-877-382-7414 (toll free)

* These charges are third party transaction charges that are not associated or collected by Si Environmental, LLC. or your water utility district.

** Online Bill-pay through your banking institution generally involves your bank utilizing a third party to create a check that is sent to the address that you specify. Si Environmental, LLC. has no control over the check creation and mailing process for this service. All payments are processed within 24 hours of receipt by Si Environmental, LLC.