My Account Customers
In our secure customer portal, you can make a payment without having to look up your account number or banking information, and you can manage your usage and account preferences.
Make a Guest Payment
You'll need your account number and banking information.
Customize your monthly payments
Choose how you want to pay your bills to fit your lifestyle. You can pick from the following options and combine AutoPay, eBill, and Budget Billing for ultimate convenience.
Other Ways to Pay
Pay With our Mobile App
Our app provides you with an even easier way to manage your account.
Learn MorePay by Phone
Call 800.722.5584 (800-7-CALL-UI) to make a payment any time using our automated phone system.
Pay by Mail
Make your check payable to The United Illuminating Company and mail to:
The United Illuminating Company
P.O. Box 847818
Boston, MA 02284-7818
Please include your account number on your check.
Pay in Person
Pay in person at one of the many nationwide payment locations offered through our payment partners.
Find a LocationNeed Help Paying Your Bill?
If you are having difficulty paying your bill, we may be able to provide you with affordable payment arrangements and direct you to agencies that may provide financial assistance.
Account Alerts Let You Know Your Status
Now you have an easy way to stay informed about your account.