|Credit Card Verifier was written by Spider and can be used to verify the syntax of most credit cards. Spider explains, "The Validator ... don't let another random number slip into your credit card batch again!
The Validator verifies all 13 and 16 digit Visa Cards, 16 digit MasterCards, 16 digit Novus (Discover) cards, and 15 digit American Express cards." There are several downloading options available below and more information on this script can be found in the Readme file.
|The Readme files at Matt's Script Archive contain detailed installation, configuration and usage instructions that will take you step by step from putting the scripts on your system to using them in your web pages. You should read these through and keep them by you when setting up or installing any MSA script. It is probably not a bad idea to print them out. Each compressed script package contains a plain text version of the Readme file, however the links below will take you to their HTML counterparts.
Readme Files: Credit Card Verifier:
- Packing List
- Notes and Revision Status
- Standard Disclaimer
|Credit Card Verifier can be downloaded in several different formats, or you can even have it mailed to you as a uuencoded file. Click on one of the links below to the appropriately compressed file and download options will appear.
|Credit Card Verifier file format: .zip (6.2kb), .tar.gz (6.6kb), .tar (30.7kb)
|The above distributions contain the following files you may wish to view:
cc_ver.pl - The perl script which checks the credit card validity.
cc_form.html - A sample form which passes the arguments to ccver.pl.
readme.txt - Includes installation instructions and a detailed description of use.
|The Frequently Asked Questions Archive at MSA is the easiest and fastest way to get help. It contains a list of the most commonly asked questions as well as their answers. Check these out before you seek other means of help, as your question may be answered here already.
Frequently Asked Questions: Credit Card Verifier:
1. Is there a fix which checks the expiry date?