1. Launch your Internet browser and go to the Google AdWords 'Contact Us' site (see Resources).
2. Type in all the information asked for in the form including your Google account information if you have a Google account.
3. Click 'Submit.' This will send your report to the Google AdWords click fraud investigation team. You will receive an email from Google with any updates on the investigation. If you have lost money through click fraud and the ruling comes back supporting your defense, the money lost will be reinstated to you.