Citibusiness AAdvantage Platinum Select Credit Card Login | Bill Payment

Citibusiness AAdvantage Platinum Select Credit Card logo

Citibusiness AAdvantage Platinum Select Credit Card is an ideal card for customers who travel by American Airlines.  The card comes with a high sign up bonus and excellent travel rewards.

Citi Bank provides an online account to manage Citibusiness AAdvantage Platinum Select Credit Card. Once logged in, one can view latest transactions, pay bills, outstanding balance and check reward points. Here we have mentioned step by step instructions on how to log in, pay bills, retrieve your account credentials, activate the card, report loss of card and more.

How to Login in your Account

To sign in into your credit card account, follow the guide shared below:

Step 1: Open Citibusiness AAdvantage Platinum Select Credit Card login page using this – Link.
Step 2: Enter your “User ID” and “Password” in the space provided.
Step 3: Click on “Sign On” button.

After following above steps, you will be taken to your account dashboard.

Bill Payment Options

One can pay their credit card bills, by any of the following methods given below. Select any of the methods given below:

1) Online – To pay your credit card bill, simply login into your online portal. After logging in, visit “Bill Payments” web page.

2) Phone Payment – Call on 1-866-422-3091 to pay your card bill.

3) By Mail – One can send checks and money orders to the following address

CitiBusiness Customer Service,
P.O. Box 6235, Sioux Falls, SD 57117-6235

Recover Username and/or Password ?

To retrieve your username or password, follow the guide given below:

First, open credit card login page in your browser. Next, click on Forgot your Username and password? link .In, order recover your credentials, enter the following information :
16 digit Credit Card Number, Email Address & Phone Number

If you have followed above steps correctly, you will be able to recover your credentials. If you still encounter issues, call up the customer care.

Credit Card Activation

In order to use your credit card, it is required to activate it first. Refer the guide given below to activate your card:


Step 1: Go to Citibusiness AAdvantage Platinum Select Credit Card activation Link.
Step 2: Click on “Activate a Card” button.
Step 3: On the next page, enter your credit card number.
Step 4: Click on “Continue” button.
Step 5: On the next page, set your profile details.
Step 6: Click on “Submit” button.

Next, you can set your username and password.If you have followed the above steps, your credit card will be activated.

Lost Credit Card

To report lost, misplaced or stolen credit card, call 1-866-422-3091.

You will need to verify your identity for security purpose. Upon successful verification, your old card will be deactivated and a new one will be issued.

Support Information

To reach out support, you can use the information shared below:-

Phone Number1-866-422-3091
AddressCitiBusiness Customer Service, P.O. Box 6235, Sioux Falls, SD 57117-6235
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Last updated on 13/08/2017
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