Hi, is it possible to transfer cash from adsense to adword? if i want advertise all of my adsense cash by adword, how i can?
not possible if you mean a direct transfer... what you can do is to withdraw your adsense money out first and then use it to pay for your adwords...
Google are not offering a credit/debit option for Adwords/Adsense for obvious reasons. It all looks a bit like gambling or stocks trading