American Express payment due dates are set by your card agreement, usually 21 to 25 days after your statement closes
Your Amex statement closes on a specific day each month—often the 1st, 15th, or last day, depending on when your account opened. The due date is typically 21 to 25 calendar days after that closing date. Amex publishes both dates on your monthly statement and in your online account under "Account Summary" or "Billing." You can also call the customer service number on the back of your card to confirm your exact dates.
The due date matters because it is the last day to pay without triggering a late fee. A payment made on the due date itself counts as on-time, even if it posts the next business day. However, if you mail a check, it must arrive at Amex's processing center by the due date—mailing it on the due date is not enough. If you pay online or by phone, the payment must be submitted by 11:59 p.m. Eastern Time on the due date to count as on-time.
Amex also reports your payment status to credit bureaus. A payment 30 days or more past due appears on your credit report and can lower your credit score. Late fees start at $25 to $35 for the first missed payment, depending on your card type and account history, and can increase for repeated late payments.
Key Takeaways
- Your Amex due date is 21 to 25 days after your statement closes, and both dates appear on your monthly statement and in your online account.
- Payments submitted online or by phone must be received by 11:59 p.m. Eastern Time on the due date; mailed checks must arrive at the processing center by that date.
- Payments 30 or more days late are reported to credit bureaus and can damage your credit score.
- Late fees range from $25 to $35 for the first missed payment and can increase if you miss future payments.
- You can set up automatic payments through your Amex account to avoid missing a due date.
How to find your specific due date
Log into your American Express account online or open the Amex mobile app. On the home screen or "Account Summary" page, you will see your current statement balance and the due date listed prominently. If you receive paper statements, the due date appears in the top right corner, usually next to the statement closing date.
If you have multiple Amex cards, each one may have a different due date. Check each statement separately. You can also call Amex customer service at the number on the back of your card, and a representative will confirm your due date in seconds. Some cardholders request a due date change—Amex allows you to move your due date by up to 23 days, which can help align payments with your paycheck or cash flow.
What happens if you miss the due date
If your payment does not arrive by 11:59 p.m. Eastern Time on the due date, Amex charges a late fee. For most cards, the first late fee is $25 to $35. If you miss the due date by 30 days or more, Amex reports the late payment to Equifax, Experian, and TransUnion. This report stays on your credit file for seven years and can lower your credit score by 100 points or more, depending on your current score and payment history.
Amex also raises your interest rate if you pay late. Most cards have a standard purchase APR (annual percentage rate), but missing a payment can trigger a penalty APR—often 29.99% or higher—applied to your entire balance, not just new purchases. The penalty APR stays in place until you make six consecutive on-time payments, at which point Amex may lower it back to your standard rate.
If you realize you will miss the due date, call Amex immediately. Representatives sometimes waive a single late fee if you have a good payment history, and calling before the due date passes gives you the best chance. Paying as soon as you can after the due date is still better than waiting longer, because the longer the payment sits unpaid, the more damage it does to your credit.
Setting up automatic payments to avoid late fees
The simplest way to never miss a due date is to set up automatic payments through your Amex account. Log in, go to "Payments" or "Billing," and select "Automatic Payments." You can choose to pay the full statement balance, the minimum payment, or a fixed dollar amount each month. Amex will deduct the payment from your bank account on a date you choose—ideally a few days before your due date, to account for processing time.
Automatic payments pull from a checking or savings account you link to your Amex account. The payment posts within one to two business days of the scheduled date. If you set the automatic payment for three days before your due date, you have a buffer in case of a banking delay. You can change or cancel automatic payments anytime through your account settings.
Paying the full statement balance each month means you carry no balance forward and pay no interest. If you can only afford the minimum payment, automatic payments still protect you from late fees, though you will owe interest on the remaining balance. Many cardholders use automatic payments for the minimum and then pay extra when they can, ensuring they never miss the deadline.
How Amex processes payments and when they post
Amex processes payments through several channels: online, mobile app, phone, automatic bank transfer, or mail. Online and mobile app payments typically post within one business day. Phone payments and automatic transfers also post within one to two business days. Mailed checks take longer—Amex's processing centers receive mail and post payments within five to seven business days after arrival, which is why mailing a check on the due date does not count as on-time.
The payment posting date is different from the payment due date. A payment can post after the due date has passed, which means you will still be charged a late fee even though the money eventually reaches Amex. This is why online and phone payments are safer for payments made close to the due date—they post faster and you get confirmation immediately.
If you pay online and the system shows an error or does not confirm the payment, do not assume it went through. Log back in within a few hours to verify the payment posted. If it did not, try again or call Amex to pay by phone. Amex customer service is available 24/7, so you can make a payment at any time, including nights and weekends.
Changing your due date if it does not work for you
Amex allows you to change your due date through your online account or by calling customer service. You can move your due date forward or backward by up to 23 days. To change it online, go to "Account Settings" or "Billing," find the option to change your due date, and select a new date. The change takes effect on your next statement cycle.
Changing your due date is useful if your current date falls before payday or conflicts with other bills. For example, if your salary is deposited on the 20th and your Amex is due on the 15th, moving the due date to the 25th gives you time to receive your paycheck first. There is no fee to change your due date, and you can change it again later if your circumstances shift.
Keep in mind that changing your due date does not change your statement closing date. Your statement still closes on the same day each month; only the deadline to pay shifts. If you change your due date, make sure you update any automatic payments you have set up, because they will still run on the old schedule unless you adjust them.
What to do if you cannot pay by the due date
If you know you cannot pay the full balance by the due date, contact Amex before the date passes. Explain your situation to a representative. Amex cannot forgive the entire balance, but they may be able to waive a late fee for a first-time miss or work out a payment plan if you are facing a temporary hardship. Some cardholders negotiate a one-time extension of a few days, though this is not may provide.
If you can pay part of the balance by the due date, do so. Paying even a portion reduces the amount of interest you owe on the remaining balance and shows Amex you are making an effort. The minimum payment is listed on your statement; paying at least that amount by the due date prevents a late fee, though you will still owe interest on the unpaid balance.
If you have already missed the due date and received a late fee, you can request a one-time waiver by calling Amex and asking a supervisor to review your account. Mention your payment history and explain the circumstances. Amex is more likely to waive a fee if you have been a customer for years and this is your first miss. Even if they cannot waive the fee, paying immediately stops additional late fees from accumulating.
Frequently Asked Questions
Can I pay my Amex bill on the due date and have it count as on-time?
Yes, if you pay online, by phone, or through the mobile app by 11:59 p.m. Eastern Time on the due date. If you mail a check, it must arrive at Amex's processing center by the due date, not be postmarked on that date. Mailed payments typically take five to seven days to process after arrival.
What is the difference between my statement closing date and my due date?
Your statement closing date is when Amex stops adding charges to your current statement and calculates your balance. Your due date is when you must pay that balance. They are usually 21 to 25 days apart. Both dates appear on your statement and in your online account.
Will Amex waive a late fee if I pay a day or two late?
Amex may waive a single late fee if you have a good payment history and call to ask before or immediately after missing the due date. There is no may provide, but supervisors have discretion to waive fees in some cases. Calling is always worth trying if you have been a reliable customer.
Can I change my due date to match my paycheck?
Yes. You can move your due date forward or backward by up to 23 days through your online account or by calling customer service. The change takes effect on your next statement cycle. There is no fee, and you can change it again anytime.
What happens to my credit score if I pay one day late?
A payment one day late does not appear on your credit report. Amex only reports late payments to credit bureaus if they are 30 or more days past due. However, you will still be charged a late fee for any payment that misses the due date, even by one day.