Hi, Its the 2nd time that Adsense account showed commission for clicks of over $2000 USD that I never have received on my website. From where are these clicks coming from and should I expect a chargeback soon....?
If you allowed the option to have your ads served on "any website", then it is possible (for some strange reason) that someone else is serving your ads. Are there any sites (like hubpages, etc.) where you have content with AdSense that you may have forgotten about? I would add URL channels for every possibility and see if this is where the clicks are coming from. Otherwise, I'm stumped.
I would contact Adsense if I were you, there may be some click fraud involved and I wouldn't risk my account if I were you...