You can easily confirm or activate your American Express Card online using the official activation page. You’ll also find clear instructions printed on the sticker attached to the front of your new card.
Visit the official American Express activation page
Enter your Card number
Provide the 4-digit security code (CID) located on the front of your card
Fill in the required personal details for identity verification
Follow the on-screen steps to complete the process
Open the American Express mobile app
Tap on the “Activate Card” option
You can simply hold your card near your phone for quick detection
Or manually enter:
Card number
4-digit security code (CID)
Follow the instructions to confirm activation