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  Important Bill Information 

Welcome to CIS Link,

your link to Ventura County Water & Sanitation Department's

customer information system and online services.

To pay by phone, please call (888) 844-8587.

Login Instructions

Returning Users:               Please click on the "Login" link located at the lower right corner of the screen.

First Time Users:          Please click the "First Time Users" link located at the far left of this screen under Online Forms. After reviewing those instructions click the "Login" 
                                             link located on the bottom right corner of the screen.