Pay your Atmos Energy bill through their website, phone line, or by mailing a check

Atmos Energy operates natural gas utilities across eight states: Kentucky, Louisiana, Mississippi, Tennessee, Virginia, West Virginia, Missouri, and Kansas. The way you pay depends on which method works best for your schedule — online payment is fastest, phone payment takes a few minutes, and mail works if you prefer not to use digital methods.

You'll need your account number to pay through any method. Find it on your bill statement, usually near the top or in the account information section. If you don't have a recent bill, you can look up your account number on the Atmos Energy website by entering your service address.

Key Takeaways

  • Online payment through the Atmos Energy website or mobile app processes when ready and costs nothing extra.
  • Phone payments go through their automated system or a representative, and you can pay with a bank account or debit card.
  • Mailed checks should be sent to the address printed on your bill, and you should mail them at least 10 days before your due date to avoid late fees.
  • Setting up automatic payments from your bank account removes the need to remember to pay each month.
  • Late payment fees and service disconnection can happen if your bill goes unpaid past the due date shown on your statement.

Paying online through the Atmos Energy website

Go to the Atmos Energy website and select "Pay My Bill" from the homepage. You'll be asked to enter your account number and ZIP code to locate your account. Once your account appears, you'll see your current balance and due date.

Choose your payment amount — you can pay the full balance, a partial amount, or set up a one-time payment for a future date. Select your payment method: bank account (ACH transfer) or debit card. Bank account payments are free and typically post within one business day. Debit card payments may have a small fee depending on the payment processor Atmos Energy uses in your state.

Review the payment details and confirm. You'll receive a confirmation number when ready — save this for your records. The payment will process right away, though it may take a business day to show on your account.

Paying through the Atmos Energy mobile app

read the Atmos Energy app from your phone's app store. Log in with your account number and ZIP code, or create an online account if you haven't already. The app shows your current balance, due date, and payment history.

Tap "Pay Now" and enter the amount you want to pay. Select your payment method — bank account or debit card — and confirm. The app works the same way as the website: bank account payments are free and post within a business day, while debit card payments may carry a fee.

Paying by phone

Call Atmos Energy's automated payment line at the number on your bill. The system will ask for your account number and the amount you want to pay. You can pay with a bank account or debit card over the phone.

If you prefer to speak with a representative, stay on the line after the automated system or press the option to speak with someone. A representative can process your payment and answer questions about your account. Phone payments process when ready, though they may take a business day to appear on your account.

Paying by mail

Write a check or money order for the amount due. Include your account number on the check. Mail it to the address printed on your bill — this address is specific to your state and service area, so don't use a general company address.

Mail your payment at least 10 days before the due date to make sure it arrives on time. Atmos Energy processes mailed payments when they receive them, which can take several days depending on mail delivery. If your payment arrives after the due date, you may be charged a late fee even though you mailed it on time, so the 10-day buffer protects you.

Keep a copy of your check or money order receipt for your records. If you need proof of payment, you can contact Atmos Energy customer service with your check number and mailing date.

Setting up automatic payments

Automatic payments mean your bill gets paid on the same day each month without you having to remember. Log into your account on the Atmos Energy website or app and look for "Autopay" or "Automatic Payment" settings.

Choose the date you want the payment to come out each month — most people pick a date shortly after they get paid. Select your payment method (bank account is free; debit card may have a fee). Confirm the setup, and your payment will process automatically each month.

You can change or cancel automatic payments anytime through your account settings. Even with autopay on, check your bill each month to make sure the amount is correct, in case your usage changes.

What happens if you miss a payment

If your bill isn't paid by the due date, Atmos Energy will charge a late fee. The amount varies by state and is shown on your bill. You'll also receive a past-due notice in the mail or by email if you've set up electronic notifications.

If your account stays unpaid for 30 to 60 days (the exact timeline depends on your state), Atmos Energy may disconnect your service. Before disconnection, they must send you a notice with the date service will be cut off. You can avoid disconnection by paying the full past-due amount before that date or by contacting Atmos Energy to set up a payment plan.

If your service is disconnected, you'll need to pay the full past-due balance plus a reconnection fee to restore gas service. Reconnection can take several business days to schedule.

Frequently Asked Questions

Is there a fee to pay my Atmos Energy bill online?

No fee if you pay from a bank account (ACH transfer). Debit card payments may have a small fee — usually $1 to $3 — depending on which state you're in and which payment processor Atmos Energy uses. The website will show you the fee before you confirm the payment.

How long does it take for my online payment to show up on my account?

Online payments process when ready, but they may take one business day to appear in your account balance. If you're paying close to the due date, pay a day or two early to make sure it posts in time and you don't get charged a late fee.

Can I pay someone else's Atmos Energy bill?

Yes. You'll need their account number and the service address. Pay through the website or phone line using their account information. The payment will be applied to their account. If you set up automatic payments for someone else, make sure you have their permission first.

What should I do if I can't pay my full bill?

Contact Atmos Energy customer service and ask about a payment plan. Many utility companies work with customers to spread past-due amounts over several months. You can also ask about budget billing, which averages your annual costs so your monthly payment stays the same year-round.

Can I get a refund if I overpay my bill?

Yes. If you pay more than you owe, Atmos Energy will credit the extra amount to your next bill. If you want a refund check instead, contact customer service and request one. Some states require utilities to pay interest on customer overpayments, though the rate is usually small.