Hello Sirs, I'm running a website where I selll cd keys. Some guys who purchased for a lot of money and I delivered it to them are now chargebacking. I have about 3 credit card chargebacks right now that I must win otherwise I'm lost . Is there any way to win those disputes? They are scamming me. This is how the chargebacks look like: I have all proof of delivery, I delivered it to them via an e-mail message and I also have their IP etc. Basically everything what WHMCS logs. I will appreciate any help as if I lose them I'm lost.