Log in to your National Grid account to view and pay your bill
National Grid's online portal lets you see your current balance, payment history, and usage details without calling customer service. To log in, go to the National Grid website for your region — the login page differs depending on whether you're a customer in New York, Massachusetts, or Rhode Island, so make sure you're on the correct regional site.
If you don't have an online account yet, you'll need to create one before you can pay. The setup takes a few minutes and requires your account number (found on any paper bill you've received) and some basic identifying information. Once your account is active, you can log in anytime to check your balance or make a payment.
Key Takeaways
- National Grid's login portal is separate for each region (New York, Massachusetts, and Rhode Island), so confirm you're on the right website before entering your details.
- You need your account number to create an online account; this appears on your paper bill or in any email from National Grid.
- Once logged in, you can pay immediately using a bank account, debit card, or credit card, though credit card payments may include a processing fee.
- Setting up automatic recurring payments through your bank account is the fastest way to avoid late fees and missed due dates.
Steps to create your National Grid online account
Start by visiting the National Grid website for your state. Look for a "Log In" or "Create Account" button, usually near the top of the page. Click it and select the option to create a new account if you don't already have one.
You'll be asked for your account number, which appears on your bill in the upper right corner or near your name and address. You'll also provide your email address, create a password, and answer a security question. National Grid will send a confirmation email to verify your address — click the link in that email to complete setup.
After confirmation, you can log in using your email address and password. Save your login details somewhere secure so you don't have to reset your password each time you need to pay.
How to pay your bill after logging in
Once you're logged in, look for a "Pay Bill" or "Make a Payment" button on your account dashboard. Click it and enter 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.
National Grid accepts payments from a checking or savings account (usually free), debit cards, and credit cards. If you use a credit card, National Grid or its payment processor may charge a fee, typically 2 to 3 percent of the payment amount. Bank account payments have no fee and process within one to two business days.
After you submit your payment, you'll see a confirmation number on screen. Save or print this number — it's your proof of payment. National Grid will also send a confirmation email to the address on file.
Setting up automatic payments to avoid missed due dates
Automatic payments are the simplest way to stay current on your bill. From your account dashboard, look for "Autopay," "Recurring Payment," or "Automatic Payment" options. Select this feature and choose whether you want to pay the full bill amount each month or a fixed dollar amount.
You'll link a bank account (checking or savings) to your National Grid account. Automatic payments from a bank account are free and process on or shortly after your due date each month. Once set up, the payment happens without you having to log in or remember the due date.
You can change or cancel automatic payments anytime through your account settings. If your bill amount changes significantly, you can adjust your automatic payment amount or switch back to manual payments.
What to do if you forget your password or can't log in
If you can't remember your password, click the "Forgot Password" link on the National Grid login page. Enter your email address or account number, and National Grid will send a password reset link to your email. Click that link and create a new password.
If you don't receive a reset email within a few minutes, check your spam or junk folder — sometimes password reset emails get filtered there. If you still can't access your account after resetting your password, contact National Grid's customer service line for your region. They can verify your identity and help you regain access.
Payment methods and processing times
National Grid accepts three main payment methods through its online portal. Bank account payments (ACH transfers) are free and typically process within one to two business days. Debit card payments process immediately but may have a small fee depending on your bank. Credit card payments also process immediately but usually include a 2 to 3 percent fee charged by the payment processor, not National Grid itself.
If you need your payment to reach National Grid by a specific date to avoid a late fee, submit it at least two business days before your due date when paying by bank account. Debit and credit card payments can be submitted on the due date itself, though processing may take a day to show on your account.
You can also pay by phone, mail, or in person at a National Grid office, though online payment is usually faster and gives you an immediate confirmation number.
Troubleshooting common login and payment issues
If you're on the wrong regional website, you won't be able to log in even with the correct password. National Grid operates separate portals for New York, Massachusetts, and Rhode Island. Double-check the URL to confirm you're on the right site for your location.
If your payment is rejected, the most common reasons are an expired card, insufficient funds in your bank account, or a mismatch between the address on file and the address you entered during payment. Review the error message National Grid displays — it usually tells you what went wrong. Correct the issue and try again, or contact customer service if the problem persists.
If you see an old balance after making a payment, wait one to two business days for the payment to process and your account to update. Payments submitted late in the day or on weekends may not show immediately.
Frequently Asked Questions
Can I pay my National Grid bill without creating an online account?
Yes. You can pay by phone, mail, or at a National Grid office without logging in online. However, creating an account takes only a few minutes and lets you pay anytime without calling or waiting in line. You'll also see your usage history and due dates at a glance.
Is it safe to enter my bank account information on the National Grid website?
National Grid uses encryption to protect your financial information. The site is secure, but you should always verify you're on the official National Grid website for your region before entering sensitive details. Look for "https://" and a lock icon in your browser's address bar.
What happens if I pay late through the online portal?
Late fees depend on your state and National Grid's tariff. If you submit a payment after your due date, it will still process, but you may be charged a late fee on your next bill. Contact National Grid if you're having trouble paying on time — they may offer a payment plan or hardship program.
Can I change my payment method after I've already set up automatic payments?
Yes. Log into your account, find your automatic payment settings, and update your payment method. You can switch from a bank account to a debit card, change which bank account is linked, or cancel automatic payments entirely. Changes take effect on your next scheduled payment date.
Do I need to create a separate account for each property I own?
Yes. Each National Grid account number gets its own login. If you have multiple properties with separate account numbers, you'll need to create and log into each account separately to view and pay those bills.