You can log into your credit card account at CitiBank by going to the credit card page on CitiBank's website and following the prompt to log in using your User ID and password. You can register your card by choosing the Register Now option on the log in page.
In order to register for an online account, you need to select the type of account you have and follow the prompt from there. The next step in registering is choosing a User ID and password, as well as confirming your identity.
Your CitiBank credit card provides you with a variety of services including customer service 24 hours a day, seven days a week. You can also choose to set up recurring bill payments, which allow you to automatically pay vendors such as your phone, cable or utility provider.
CitiBank credit card customers can also view information regarding the unauthorized use of your account, and that information is available directly online at the CitiBank website. CitiBank also provides you money management services that allow you to keep your finances in check for both personal and business needs.
You can also take advantage of built-in conveniences such as selecting a due date for bill payment and make purchases with tap-and-go convenience. CitiBank also has a mobile application, which allows you to manage your credit card account anywhere at any time.