Costco Credit Card Login: How To Access Your Account Online

Citibank has made it easy for customers to manage their online accounts while using a safe and secure platform. If you have the Costco Citi Card, you can manage it on the Costco Credit Card login portal. If you are a new user then I will walk you through the necessary steps required to create a Costco Citi Card online account and make your Make your Costco Citi Card Payment as well.

Costco Credit Card Features

The Costco Anywhere Visa Card by Citi provides cardmembers with some of the following benefits:

  • No matter where you’re traveling, you’ll enjoy no foreign transaction fees on purchases
  • You’ll earn 4% cash back rewards on eligible gas credit card spending worldwide, including gas at Costco, for the first $7,000 per year and then 1% thereafter
  • You can also earn 3% cash back rewards on restaurants and eligible travel, 2% cash back on all other purchases from Costco and, and 1% on all other purchases

How To Register Your Costco Credit Card For Online Access

If you are a new user, then you have to register your Costco Credit Card account for online account access. Just by using a few basic details, you can easily register for the account. With your Costco Credit Card online account, you can easily manage your card.

Step 1: To register your Costco credit card for online account access. Click “Register for Online Access” and enter your card number, birthdate and the last 4 digits of your Social Security number or Tax ID number to verify your credit card account.

Step 2: Choose your Costco credit card username and password. The username must be between 5 and 50 characters, including special characters, but no spaces. The password must contain from 6 to 50 characters and have at least one letter and one number, different from your password, and no more than two consecutive identical characters. The password is not case sensitive and may contain special characters.

Costco Credit Card Login Steps

After you must have registered for Costco Citi Card online access, you will acquire your login credentials, then you can follow the steps below to log in to your Costco Citi Card account to check your Costco Citi Card balance, make payments and much more.

Costco Credit Card Login
  • To access your Costco Citi Card account on you need to head to the Citi website>>
  • On the Citi website, click on sign on and enter your login credential. If you don’t have an online account with Citi you can Register for online access now.

How To Make Your Costco Credit Card Payment

The easiest way you can make a Costco Credit Card payment is either online, or by calling customer service at (855) 378-6467.  There are alternative options, too, so you can choose whichever is most convenient. And to help you make that determination, we’ll explain each payment method in more detail below.

Here’s how to make a Costco Credit Card payment:

1: Citi online: Sign into your account on the Citibank website. Click the “Payments” tab, select “Make A Payment,” and choose a payment to use to complete the transaction.

2: Citi mobile app: Citi’s free Apple and Android apps offer the same features as the Citi website. Once you download the app and sign in (same username and password as the web version), you’ll be able to see and pay your bills.

3: By phone: You can submit payment through an automated service or request to speak to a customer service representative, by calling (855) 378-6467.

4: By mail: Once you receive your statement for the month, you can mail your check or money order payment to Citi at: Citibank / Costco Anywhere Visa P.O. BOX 78019Phoenix, AZ 85062-8019Make sure to postmark it by the day the bill is due. Otherwise, you’ll be marked as late.

If you decide not to use the mail, you’ll have the option of paying your Costco credit card bill with an electronic transfer from a checking account, savings account or prepaid card.

In conclusion, there are several ways to make a Citi Costco Credit Card payment. So just choose whichever method is easiest for you. What you don’t want to do is miss payments, as that can seriously damage your credit score.


  1. Marianne Zanone Rush says:

    I cannot locate the citi costco statement…………
    it is on auto pay and I want to change that.

  2. Hi Marianne Zanone Rush,
    Updating your account is simple. To begin, select Sign In / Register. This is located in the upper right-hand corner of the home page.

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