How to Pay Your AT&T Phone Bill

The fastest way to pay AT&T is through their website or mobile app, which process payments the same day you submit them

AT&T offers several ways to pay your phone bill, and the method you choose depends on how quickly you need the payment to go through and whether you want to set up automatic payments. You can pay online through AT&T's website or their mobile app, by phone, by mail, or through automatic bank transfers. Most people use the website or app because payments post within hours rather than days.

If you are paying a bill that is already due or overdue, paying online or by phone gets the money to AT&T faster than mailing a check. If you are paying ahead of your due date, you have more flexibility in which method you choose. Setting up automatic payments removes the need to remember your due date each month.

Key Takeaways

• AT&T's website and mobile app process payments the same day and are the fastest way to pay if your bill is due soon.
• You can set up automatic payments from your bank account or credit card to pay the same amount on the same day each month.
• Paying by phone takes about five minutes and works if you do not have online access or prefer speaking to someone.
• Mailing a check takes seven to ten business days to arrive and post, so use this method only if your bill is not yet due.
• AT&T accepts payment from checking accounts, savings accounts, debit cards, and credit cards, but credit card payments may include a processing fee.

Paying online through AT&T's website or app

Go to att.com and sign in with your account number and password, or read the AT&T mobile app and sign in the same way. Once you are logged in, look for "Pay Bill" or "Make a Payment" — the exact wording varies depending on whether you are on the website or app. Enter the amount you want to pay (you can pay the full balance, the minimum, or any amount in between) and choose your payment method.

AT&T accepts payments from checking accounts, savings accounts, debit cards, and credit cards. If you use a credit card, AT&T may charge a processing fee of 1.5 to 2 percent of the payment amount — the exact fee depends on which credit card company you use. Payments from bank accounts have no fee. After you submit your payment, AT&T sends a confirmation email with a reference number. The payment usually posts to your account within a few hours.

If you do not remember your account number or password, AT&T's website has a "Forgot Account Number" or "Forgot Password" link on the sign-in page. You will need your phone number and the phone number or address on file to reset your password.

Setting up automatic payments

Automatic payments deduct money from your bank account or charge your credit card on the same day each month, so you never have to remember your due date. To set this up, sign into your AT&T account online or in the app, go to "Billing" or "Payment Settings," and look for "Autopay" or "Automatic Payment." Choose the amount (usually your full bill), the payment method, and the day of the month you want the payment to go through.

AT&T processes automatic payments on the day you choose, and the money posts within hours. If you want to stop automatic payments, you can turn it off in the same menu at any time — the change takes effect on your next billing cycle. If you change your bank account or credit card, update your payment method in your account settings so the automatic payment does not fail.

Paying by phone

Call AT&T's customer service line at 611 from your AT&T phone, or call 1-800-331-0500 from any phone. A representative will ask for your account number and the amount you want to pay. You can pay from a checking account, savings account, debit card, or credit card. The representative will confirm your payment method and give you a reference number.

Payments made by phone post to your account within a few hours, just like online payments. This method works if you do not have internet access or prefer to speak with someone. If you call outside of business hours, AT&T's automated system may allow you to enter your payment information without speaking to a representative.

Paying by mail

Write a check or money order with your account number on the back, and mail it to the address printed on your AT&T bill. The address usually appears near the top of the bill under "Pay to" or "Send Payment To." Include your account number so AT&T knows which account to credit.

Mail takes seven to ten business days to arrive at AT&T's payment processing center, and another one to two business days to post to your account. Use this method only if your bill is not yet due or if you have a grace period after the due date. If your bill is already overdue, paying online or by phone is faster and prevents late fees from accruing while your check is in the mail.

What to do if your payment fails

If you set up automatic payments and a payment fails — usually because your bank account or credit card has insufficient funds or has been closed — AT&T sends an email or text message telling you the payment did not go through. You will need to update your payment method or make a manual payment to bring your account current.

If you do not make a payment within a few days of the failure, AT&T may charge a late fee and suspend your service. Log into your account and make a payment right away using a different payment method if your original one is no longer working. If you are having trouble paying, AT&T offers payment plans and hardship programs — contact their customer service line to discuss your options.

Understanding AT&T's billing cycle and due date

AT&T sends your bill on the same day each month, and your due date is usually 21 days later. Your bill shows the due date clearly at the top. If your due date falls on a weekend or holiday, AT&T moves it to the next business day. You can change your billing date by contacting AT&T customer service, which can help if your due date does not align with when you get paid.

If you pay after your due date, AT&T charges a late fee. The amount varies by state and by how much you owe, but it is typically between 1 and 5 percent of your bill. Paying on time or early avoids this fee. If you are consistently paying late, setting up automatic payments on a day you know you have money in your account removes the risk of forgetting.

Frequently Asked Questions

Can I pay someone else's AT&T bill?

Yes, but you will need their account number. You can pay online at att.com without logging into their account — just enter the account number and the amount you want to pay. By phone, tell the representative the account number you are paying for. AT&T does not require you to be the account holder to make a payment.

Is there a fee for paying my AT&T bill?

There is no fee if you pay from a checking or savings account. Credit card payments may include a processing fee of 1.5 to 2 percent, depending on your card company. Automatic payments from a bank account have no fee. Check AT&T's website for the exact fee before you choose to pay with a credit card.

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

Online and phone payments post within a few hours. Automatic payments post on the day you schedule them. Mailed checks take seven to ten business days to arrive and one to two more days to post. If your bill is due soon, do not use mail.

What happens if I pay too much?

AT&T credits the overpayment to your account and applies it to your next bill. If you want a refund instead, contact AT&T customer service and they can process one, though it may take one to two weeks to appear in your bank account.

Can I schedule a payment for a future date?

AT&T's website and app allow you to schedule a one-time payment for a specific date up to several days in advance. This is different from automatic payments, which repeat every month. Look for "Schedule Payment" or "Pay Later" in the payment menu.