I have hundreds of stolen cards, how do I report? (Score 1)

I have an ecommerce web site that sells intangible goods. Every month I detect around 100 fraudulent transactions. I have the credit card numbers, and other data (exp date, CVV, name, address). I tried to report them to the credit card companies, but no one seems to care.

There should be some place for this, and Visa could pay a few cents per reported card, I don't understand why they don't.