Version: 5.6
Released: Dec 29, 1999
An average of registered user ratings will not appear until there are at least 5 votes. Leave a comment below and cast your vote.
This resource was posted on Oct 13, 2010 and last modified on Oct 14, 2010.
Is our information correct? Let us know if we should change something.
If this is your resource, you can allow users to rate it from your website.
Ensures credit card numbers are keyed in correctly. Includes checks that the length is correct, the first four digits are within accepted ranges, the number passes the Mod 10 Checksum and that you accept that card. Processes American Express, Australian BankCard, Carte Blache, Diners Club, Discover/Novus, JCB, MasterCard and Visa.