Account Status:

Billing History Graph Usage History Graph

The graph showing billing history based on the total bill by bill date for the selected date range.

Billing Summary

Billing History

Billing History Graph Usage History Graph

The graph showing billing history based on the total bill by bill date for the selected date range.

To request your NEW Customer-Account Number please call (909) 395-2810 during normal business hours (Mon - Fri, 7:30 am to 5:30 pm) or go to https://www.ontarioca.gov/cislookup for self look-up.  For additional information or assistance email us at  [email protected]

What would you like to do?

Pay My Bill

Pay Now

Quickly Pay Your Bill Without Registering

Quickly Pay Your Bill Without Registering

Don’t have an online account or don’t have time to register? You can quickly pay your bills now using your customer and account number.

New User

Register Now

Get 24/7 Online Access Anywhere, Anytime

Get 24/7 Online Access Anywhere, Anytime

Access information and services instantly—anytime and anywhere. From viewing bills and consumptions, changing account notifications, planning a move to submitting service requests.

Easy-to-Use Self Service Portal

Billing & Payments

View Previous bills and payments. Make a payment.

Detailed Usage Charts

View detailed usage charts to compare consumption history

Account Management

Easily manage passwords, update user settings and account profiles.

Notification Preferences

Set Notification Preferences, including setting up eBills and eNotices