If your Citi Strata℠ Card invitation code isn't working, there are several things you can check before giving up on the offer. A mistyped character, an expired offer, or using the wrong website address can prevent an invitation from being recognized.
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Start by checking every character in the invitation code. Numbers and letters can be easy to confuse, particularly O and 0 or I and 1. If you're copying the code from an email or typing it from a mailed offer, make sure nothing was accidentally added or left out.
Look at the expiration date printed on your Citi offer. An invitation code is associated with a particular offer, so an expired invitation may no longer be accepted even if you enter the code correctly.
Citi invitation offers may direct you to a specific website address. If you're having trouble with the code, go back to the original mailing or email and use the web address provided there rather than relying on a search result or an old bookmark.
Citi's invitation page also asks for your Last Name. Enter your last name exactly as it appears on the invitation. A problem with either the invitation code or the identifying information can prevent the offer from being retrieved.
If you've checked the code, expiration date, website address, and last name and the invitation still isn't working, you don't necessarily have to stop there. You can check the available Citi Strata℠ Card offer directly instead.
➤ Check the Citi Strata℠ Card Offer
This gives you another way to check the current offer without entering the invitation code from your mailing.
If you believe the invitation is valid but the code continues to be rejected, you can contact Citi using the customer service information provided on the invitation. Having the mailing or email available when you contact Citi can make it easier to identify the specific offer you received.
A Citi Strata℠ invitation code that doesn't work isn't necessarily a reason to abandon the offer. Check the characters carefully, verify that the offer hasn't expired, use the exact website address provided with the invitation, and make sure your last name is entered correctly. If the code still won't work, you can use the direct application option above to check the available offer.

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A FICO® Score is a proprietary credit score created by the Fair Isaac Corporation (FICO). About 90% of top U.S. lenders use it to make lending decisions.
FICO® Score Ranges:
FICO categorizes scores as Poor, Fair, Good, Very Good, and Exceptional.
A credit score is a three-digit number (300–850) predicting your creditworthiness. Lenders use it to evaluate risk and determine rates and terms for credit.
Why it matters: A higher score can help you qualify for loans and lower interest rates. A lower score can lead to higher borrowing costs or application denials.
Note: Credit scores reflect your creditworthiness but do not guarantee approval for any credit product.
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The card offers that appear on this site are from companies from which Gettingacreditcard.com may receive compensation when a customer clicks on a link, when an application is approved, or when an account is opened. This compensation may impact how and where products appear on this site (including, for example, the order in which they appear). Gettingacreditcard.com does not include all card companies or all card offers available in the marketplace.