Setup Your Costco Credit Card Online

Did you receive your new Costco Credit Card from Citi? Would you like to manage your credit card anytime and anywhere? If yes, now you need to activate and set up your new card online at before you start using it. Here is a step by step guide to tell you how to set up your Costco Credit Card online.

How to Activate and Set Up Your New Card:

1. Open the above mentioned website link in a standard web browser.

2. Click the blue "Get Started" button to continue.

3. Enter your card information including 16-digit card number, 3-digit card security code and confirm your identity by entering your date of birth and the last 4 digits of SSN.

4. After enter all of them, click the "Confirm Receipt" button.

5. On the next page, you need to provide other required information and answer some questions about you and your family.

6. Finally, you can setup your online account of With it, you can also manage your credit card anytime and anywhere 24 hours a day, 7 days a week.

Click here to setup your card now!

Need more help, call Citi customer service number at 866-241-8684 (for Costco Anywhere Visa Card) or 866-242-2926 (for Costco Anywhere Visa Business Card). Learn more details and FAQs from!

Related Link: Citi Costco Credit Card Review