Pay Offline Pay Online You'll need an Eversource.com user ID and password to log in and pay your bill. Auto Pay Never miss a payment again. Set up auto payments to have your bill paid directly from your bank account. One-time Payment Make a payment from your bank account or credit card. (Fees may apply to credit card payments.) Pay by Text Check your balances and pay your bill with a quick text message. Pay by Phone Call 888-783-6618 (in New Hampshire call 888-729-7764) to make a payment using your bank account. This automated phone line is open 24/7. Mail Check or Money Order Send your payment via U.S. mail to: Electric Eversource P.O. Box 56007 Boston, MA 02205-6007 Gas Eversource P.O. Box 56004 Boston MA 02205-6004 Past Due Balance? If the COVID-19 crisis has left you struggling to pay your energy bill, we can help. View payment assistance programs.