How to enter American Express credit card number online - For online, telephone, or other cardless purchases, Card Members must manually enter their American Express credit card number and CVV code along with the card number. This verifies that the person making the purchase has a physical card. Online retailers often use the terms CVV or CID instead of security codes when asking for credit card information at checkout - you can use an American Express Card anywhere,
There are various ways you can use the Card to make purchases. Here are some tips:
In-store: If the merchant asks you to choose between credit and debit, choose credit - No PIN required for in-store purchases. Depending on the type, you will swipe and insert it into the slot.
Here's How to enter an American Express credit card number online
For online purchases with an American Express credit card number, you will be asked to enter your Card details at checkout, including the Card number, expiration date.
Amex Express Checkout - Eligible Card Members with online accounts can make purchases via Amex Express Checkout with participating online merchants and in participating merchant apps by entering Americanexpress.com User ID and Password - Simply search for the "Amex Express Checkout" button on merchant payment experience.
Mobile - American Express payments can be made using a variety of digital wallets, including Apple Pay, Samsung Pay, and Android Pay.
I entered the AMEX number manually for the first time. I know I have all the info right, but the phone app won't accept just 15 digits and reveal the expiration date and CCV code area. I have tried zero at the start and end of the card with no luck.
How to insert AMEX card manually?
When entering payments manually, the process is the same for American Express. The app will recognize a 15-digit card number, so there's no need to add extra digits. If the card number is mistyped, you cannot enter other card details.