If you believe that you have been a victim of internet credit card fraud you can file a complaint through the FBI Internet Crime Complaint Center at http://www.ic3.gov/complaint/default.aspx.
The IC3 is co-sponsored by the Federal Bureau of Investigation (FBI) and the National White Collar Crime Center (NW3C). Complaints filed via this website are processed and may be referred to federal, state, local or international law enforcement or regulatory agencies for possible investigation. I understand any investigation opened on any complaint I file on this website is initiated at the discretion of the law enforcement and/or regulatory agency receiving the complaint information.
Filing a complaint with IC3 in no way serves as notification to my credit card company that I am disputing unauthorized charges placed on my card or that my credit card number may have been compromised. I should contact my credit card company directly to notify them of my specific concerns.