Can you encounter the number of times where a
Credit Card Sale was generated, only to receive
a "Refund Notification" from your contracted
e-commerce processor on behalf the "customer"?

Welcome to the electronic world of "cyber-shoplifting".

Unscrupulous surfers, disguised as potential
"customers", systematically opt to ordering goods
(using credit cards) in electronic form of delivery,
only to request a refund minutes or days later after
receiving the product.