When you set-up an online account, you will have access to:​​

  • View your monthly statements 

  • Your consumption history

  • Important information relevant to your water district

  • A link to electronic payment methods

  • Set reminders for important dates such as due dates

  • Receive paperless bills

Setting up your account is fast and easy.

The site maintains the highest levels of security for your protection. 

To establish your online account, click below:


AutoPay (InstaPay) log onto and provide your Credit/Debit Card or eCheck information. Click on reoccurring payments.​


Pay monthly by credit/debit card or eCheck

 Log onto and provide your Credit/Debit Card or eCheck information. Please note that when paying with credit/debit cards or eChecks a convenience fee may be applied​

​​Pay via eNotice Log into the to set up monthly emails that will arrive with a link to pay your bill online.


Online banking through your personal bank - IMPORTANT – add the exact address shown on your bill pay coupon, double check that you input your account number correctly and the addressee is entered EXACTLY the same as the bill pay coupon. If any of the information is input incorrectly, there will be a delay in receiving your payment. Please note that electronic banking is a generic term. Check with your bank to ensure they will send your payment “electronically” (2-3 day to process) or if it will be sent as a paper check (7 – 10 days).

Visit the Inframark Office -

1000 Old Mill Road 

Cedar Park, TX 78613

Use our after hours drop box -  1000 Old Mill Road

Cedar Park, TX 78613


Call us:
Find us:
1000 Old Mill Road
Cedar Park, TX 78613
by © WTC MUD No.1