How to Pay Your Eversource Bill Online, by Phone, or Mail

Ways to pay your Eversource bill

Eversource offers four main ways to pay: online through their website or mobile app, by phone, by mail, or in person at a payment location. The online method is the fastest and lets you see your payment post within one to two business days. Phone and mail payments take longer — mail typically takes five to seven business days to reach Eversource, and phone payments may take up to three business days to process.

Your account number appears on your bill and you will need it for any payment method. If you pay online or by phone, have your bank account or credit card information ready. Eversource accepts bank transfers, debit cards, and credit cards, though credit card payments may carry a processing fee depending on the payment processor.

Key Takeaways

• Online payment through Eversource's website or mobile app is the fastest method and shows your payment posted within one to two business days.
• Phone payments are processed by Eversource directly at 1-800-752-6633, and take up to three business days to post to your account.
• Mail payments should be sent to the address on your bill and take five to seven business days to arrive and process.
• Your account number from your bill is required for all payment methods, and credit card payments may include a processing fee.

Paying online through Eversource's website

Go to Eversource's bill pay page and enter your account number and ZIP code to log in or create an account. Once logged in, you can view your current balance, due date, and payment history. Select the amount you want to pay — you can pay the full balance, a partial amount, or set up a one-time payment for a future date.

Choose your payment method: bank account (ACH transfer) or debit card. Bank transfers have no fee. Debit card payments may carry a fee depending on Eversource's current processor. Enter your payment information and confirm the transaction. You will receive a confirmation number when ready, and the payment typically posts within one to two business days.

Paying through the Eversource mobile app

read the Eversource mobile app from your phone's app store and log in with your account number and ZIP code, or create a new account. The app shows your current bill, due date, and usage history in the same way the website does.

Tap the pay bill option, enter the amount, and select your payment method. The process is identical to the website: bank account transfers are free, and debit card payments may include a fee. You will see a confirmation number on screen and in your email, and the payment posts within one to two business days.

Paying by phone

Call Eversource's automated payment line at 1-800-752-6633. You will need your account number and either a bank account or debit card number. The system will ask you to confirm the amount and payment date. Phone payments take up to three business days to post, so if your bill is due soon, online or in-person payment is faster.

If you prefer to speak with a representative, you can call the same number and ask to be transferred. Representatives are available during business hours and can answer questions about your account or payment options, though the payment itself still takes the same amount of time to process.

Paying by mail

Write a check or money order payable to Eversource and include your account number on the check. Mail it to the address printed on your bill — this address is specific to your region and using the correct one speeds delivery. Do not mail cash.

Mail payments typically take five to seven business days to arrive at Eversource's processing center, plus one to two additional business days to post to your account. If your due date is within a week, mail is not a reliable option. Keep a copy of your check or a photo of the front and back for your records.

In-person payment locations

Eversource does not operate its own payment offices, but you can pay in person at certain third-party locations. These vary by region and may include utility payment centers, check-cashing services, or retail locations. Call 1-800-752-6633 to find payment locations near you, or check your bill for a list of authorized payment agents in your area.

In-person payments typically post within one to two business days. Bring your account number and the amount you plan to pay. Some locations may charge a fee for in-person payments, so ask before you pay.

Setting up automatic payments

If you want to avoid paying your bill each month, you can set up automatic payments through Eversource's website or app. Log in to your account, go to the payment settings or billing section, and select the automatic payment option. You can choose to pay the full bill amount each month on a date you select, or a fixed amount if you prefer.

Automatic payments draw from your bank account or debit card on the date you choose. You can change or cancel automatic payments at any time through your account settings. Eversource will send you a reminder email before each automatic payment is processed.

Frequently Asked Questions

What happens if I pay after my due date?

Eversource may charge a late fee if payment is not received by the due date shown on your bill. The amount of the late fee varies by state and is listed on your bill. If you are unable to pay by the due date, contact Eversource to discuss payment arrangements or hardship programs that may be available in your area.

Can I pay someone else's Eversource bill?

Yes. You can pay another person's bill online, by phone, or by mail if you have their account number. Online and phone payments are the fastest. For mail payments, include the account number on the check so Eversource knows which account to credit.

Is there a fee for paying my bill online?

Bank account transfers (ACH) have no fee. Debit card payments may include a processing fee set by Eversource's payment processor — the fee amount appears before you confirm the payment. Credit card payments typically carry a higher fee. Check the fee disclosure before you complete your payment.

How do I know my payment went through?

Online and phone payments show a confirmation number when ready. Check your email for a confirmation receipt. Log into your Eversource account within one to two business days to see the payment posted to your account. For mail payments, keep a copy of your check and allow five to seven business days for it to arrive.

What if I need to dispute a charge on my bill?

Contact Eversource directly at 1-800-752-6633 to report a billing error or dispute a charge. Have your account number and bill ready. Eversource will investigate and may adjust your account if an error is found. Do not withhold payment while disputing a charge, as this may result in a late fee.