How do I make an AAdvantage MileUp Card payment? This question is about the American Airlines AAdvantage® MileUp®

You can make an American Airlines AAdvantage® MileUp® payment online, by phone, through the Citibank mobile app, by mail or at a branch. To pay an AAdvantage MileUp Card bill online, log in to your online account and click on “Make a Payment.” Then, choose how much to pay, when to pay it, and where the payment is coming from. Citibank does allow cardholders to set up automatic payments, too. Ways to Make an AAdvantage MileUp Card Payment Online: Log in to your online account and click on “Make a Payment.” By phone: Call 1-888-766-2484 and enter your card information when prompted, then follow the prompts to make a credit card payment. Through the mobile app: Log in to your account and select your card, then tap “Make a Payment.” By mail: Send a check or money order (but not cash) to P.O. Box 9001037Louisville KY, 40290-1037 Make sure to send it early enough that it will arrive by the due date. Write your credit card number on the check, too. At a branch: You can make a payment at any Citibank branch during normal business hours.

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How do I make an AAdvantage MileUp Card payment?

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This question is about the American Airlines AAdvantage® MileUp®

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Chip Lupo, Credit Card Writer

@CLoop • 01/12/23 This answer was first published on 01/12/23. For the most current information about a financial product, you should always check and confirm accuracy with the offering financial institution. Editorial and user-generated content is not provided, reviewed or endorsed by any company.

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You can make an American Airlines AAdvantage® MileUp® payment online, by phone, through the Citibank mobile app, by mail or at a branch. To pay an AAdvantage MileUp Card bill online, log in to your online account and click on “Make a Payment.” Then, choose how much to pay, when to pay it, and where the payment is coming from. Citibank does allow cardholders to set up automatic payments, too.

Ways to Make an AAdvantage MileUp Card Payment

Online: Log in to your online account and click on “Make a Payment.”
By phone: Call 1-888-766-2484 and enter your card information when prompted, then follow the prompts to make a credit card payment.
Through the mobile app: Log in to your account and select your card, then tap “Make a Payment.”
By mail: Send a check or money order (but not cash) to

P.O. Box 9001037
Louisville KY, 40290-1037

Make sure to send it early enough that it will arrive by the due date. Write your credit card number on the check, too.
At a branch: You can make a payment at any Citibank branch during normal business hours.

How do I pay my American Airlines credit card?

You can pay your American Airlines credit card by logging in to your account with the bank that issues your card, Citi or Barclays. Then, navigate to the payments section of your account. After that, put in your bank account information, along with the amount of the payment (minimum due, full balance, or another specific dollar amount). Finally, submit your payment.

Both Citi and Barclays also allow payments over the phone or via mail, as well as...

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Is the AAdvantage MileUp credit card a Visa or a Mastercard?

American Airlines AAdvantage® MileUp® is a Mastercard, not a Visa. You can use your AAdvantage MileUp Card at nearly 11 million merchants that accept Mastercard nationwide, and you can use it abroad in more than 200 countries and territories.

There are a few differences between Visa and Mastercard credit cards, such as the network-level benefits they offer, but those differences are relatively small. The two card networks have a lot in common, including extensive worldwide acceptance. As a result, it’s more...

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How do I pay my Citibank credit card bill?

The easiest way you can pay your Citibank credit card bill is either online or through the Citi mobile app. Alternatively, you can make a payment over the phone at (800) 950-5114, by mail or at a Citibank ATM. Citibank allows cardholders to set up automatic payments, too.

How to Make a Citibank Credit Card Payment

Online: Log in to your online account and click on “Make a Payment”. Then, choose how much to pay, when to pay it, and...

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