Citi Supplementary Card is the perfect gift to show your care. It comes with a wide range of useful features that will elevate your loved one’s credit card experience. With a Citi Supplementary Card, share the benefits and privileges to create more happy moments together. Also, it does not charge any annual fee, so you won’t have to pay to share your joy.
To apply, simply complete the application form on Citi Mobile App®.
Citi no longer accepts paper form for supplementary card applications. Please return your application form and supporting documents to us through Citi Mobile App ®
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