American Express® Supplementary Card
Before you begin
Before you apply for the Supplementary Card from American Express, please confirm the following:
- Are you the Basic Cardmemember?
- Is the supplementary applicant over 18 years of age?
Upon completion of the application, you can submit it, and you will receive a notification within 60 seconds advising you whether or not your application has been approved. In some instances, we may need additional information/ documentation from you in order to make a decision.
We will also mail you a letter notifying you of our decision on your application after it has fully processed in approximately 10 business days.
If you are approved for your new Card, you will receive a full set of Terms & Conditions.
Please note: As a security measure, if you leave the application idle for 20 minutes your application will "time out," and you will lose the details already entered. In addition, clicking on your browser's Back button will not restore any information from the previous page. You will have the chance to review and change your application before you submit it. You are entering a secure area.