The fastest way to pay Eversource is through their website or mobile app, both of which let you pay immediately without calling or visiting an office.
Eversource serves customers in Connecticut, Massachusetts, and New Hampshire. Their online payment system accepts one-time payments and lets you set up automatic recurring payments if you prefer. You can pay from a checking or savings account, or use a debit or credit card — though card payments may carry a small fee.
The process takes about five minutes. You'll need your account number (found on your bill) and your bank or card information. Payments typically post within one business day, though the exact timing depends on your bank.
Key Takeaways
- Pay online at eversource.com or through the Eversource mobile app without creating an account for a one-time payment.
- Bank account payments are free; credit or debit card payments may include a processing fee that Eversource will show you before you confirm.
- One-time payments usually post within one business day, but weekend or holiday payments may take longer to appear on your account.
- You can set up automatic monthly payments through your online account to avoid paying manually each billing cycle.
- If you pay by phone, call the number on your bill; Eversource does not charge a fee for phone payments made to their automated system.
Paying without creating an account
If you want to pay once without signing up, go to eversource.com and look for the "Pay My Bill" button on the homepage. Click it and select "Pay as Guest." You'll enter your account number, the amount you want to pay, and your payment method. Eversource will show you any applicable fees before you submit.
This route works if you're paying someone else's bill or if you don't want to store your information online. The downside is you won't have a record of past payments in an account dashboard, so keep your confirmation email or receipt.
Setting up automatic payments through your account
Create an online account at eversource.com to set up recurring monthly payments. Click "Register" or "Sign Up," enter your account number and email address, and create a password. Once you're logged in, go to "Billing & Payments" and select "Autopay" or "Automatic Payments."
Choose your payment method (bank account or card), the amount you want to pay each month, and the day of the month when the payment should go through. Eversource will deduct that amount automatically on the date you choose. You can change or cancel automatic payments anytime through your account.
Automatic payments from a bank account are free. If you use a credit or debit card, Eversource charges a fee — the amount varies, but they show it to you before you confirm the setup.
Understanding payment method fees
Eversource does not charge a fee if you pay from a checking or savings account, whether you pay once or set up automatic payments. Credit card and debit card payments include a processing fee that typically ranges from 2% to 3% of your bill amount, though the exact percentage depends on the card type and your payment method.
Before you complete any payment, Eversource displays the fee on the confirmation screen. If the fee is higher than you expected, you can go back and choose a bank account payment instead. For very large bills, the fee difference can be significant, so it's worth checking.
What to do if your payment doesn't post
Payments made before 5 p.m. Eastern Time on a business day usually post within 24 hours. Payments made after 5 p.m. or on weekends and holidays may take two to three business days. If more than three business days have passed and your payment still hasn't appeared on your account, log into your Eversource account and check the payment history.
If the payment shows as "pending," wait one more business day. If it shows as "failed," you'll see the reason — usually an incorrect account number, insufficient funds, or a problem with your card or bank. Fix the issue and try again. If you're unsure what went wrong, call the number on your bill and speak to a representative; they can look up the failed payment and help you resubmit.
Paying by phone or mail if you prefer not to use the website
You can pay by phone using Eversource's automated system at no charge. The number is on your bill. Have your account number and payment method ready. The system will confirm the amount and posting date before you complete the transaction.
You can also mail a check or money order to the address on your bill. Include your account number on the check. Mail payments take longer to post — typically five to seven business days from the date Eversource receives it — so mail early if your due date is approaching.
Frequently Asked Questions
Can I pay my Eversource bill without an account?
Yes. Go to eversource.com, click "Pay My Bill," and select "Pay as Guest." You'll enter your account number and payment details without creating a login. You won't have a record in an online account, so save your confirmation email.
What's the difference between paying with a bank account and a card?
Bank account payments are free. Credit and debit card payments include a processing fee, usually 2% to 3% of your bill. Eversource shows the fee before you confirm, so you can choose a bank account payment instead if the fee is too high.
How long does it take for a payment to show up?
Payments made before 5 p.m. on a business day usually post within 24 hours. Payments made after 5 p.m. or on weekends and holidays may take two to three business days. Mail payments take five to seven business days.
Can I set up automatic payments and then cancel them?
Yes. Log into your Eversource account, go to "Billing & Payments," and turn off autopay anytime. You can also change the payment amount or the day of the month the payment goes through without canceling the whole setup.
What should I do if my payment failed?
Log into your account and check the payment history to see why it failed — usually an incorrect account number, insufficient funds, or a card issue. Fix the problem and resubmit. If you're unsure, call the number on your bill and a representative can help you resend the payment.