Industry
Canadian Federation of Independent Businesses (CFIB)
www.cfib-fcei.ca/english/index.html
With the strength of 105,000 small business owners from coast to coast, entrepreneurs just like you - CFIB is the voice for small businesses.
PCI Security Standards Council
www.pcisecuritystandards.org/index.shtml
Open global forum for the ongoing development, enhancement, storage, dissemination and implementation of security standards for account data protection.
Wikipedia
en.wikipedia.org/wiki/Credit_card
General information about how credit card processing works
Creditcards.com
www.creditcards.com/credit-card-news/how-a-credit-card-is-processed-1275.php
Interactive guide show how merchants and banks process card purchases
Merchant 911
www.merchant911.org/fraud-prevention.html
Credit Card Fraud Prevention