As most of you guys know it's pretty hard/impossible to create new accounts for adwords to run ads using only vouchers. When you create a new account you'll always (at least I do) get your account suspended due to "unable to verify billing information".
I tried creating adwords accounts with VCC's several time, but everytime my ads never run and after a few days I get my account suspended due to not able to verify billing information. Tried several different VCC with real billing information and even an real (my own) creditcard. So seems like adwords is just (random?) banning everyone just to be sure it doesn't get abused.
And yes I did the usual, clean (android tethering) ip and cleaned the browsers cookies/history with ccleaner. So in my opinion it's (very) hard to get an adwords campaign running using VCC's.