Number Verification
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Credit Card Number Verification

This script can be used to verify the validity of a credit card number before it is uploaded to the server. It validates numbers for cards that use a Mod 10 algorithm.

Please don't be so stupid as to enter a real credit card number unless you move this script to your own server.

JavaScript by David Turley

Choose a credit card type: Mastercard
VISA
American Express
Enter a number:

Enter expiration date: Month Year