For better security, you may want to generate a new code for your virtual AMEX card. Follow the steps below on how to get a new security code.
1. Log in to your GCash account then tap on Profile at the bottom right of your screen.
2. Tap on My Linked Accounts and select American Express Virtual Pay.
3. Tap on Get New Code.
4. Save and take note of your new code to continue using your AMEX Card.
5. You will receive an SMS with your new code.
Save and take note of this code to continue using your American Express Virtual Pay.