Do you have to use a DIFFERENT CC# for each voucher you use? Basically, I have a legit Adwords account that I spend $500 a month on, and have my CC linked to it. If I were to use a $100 voucher and use my CC# on that account also, would it go through? Then i could just stop the ads on the voucher account. OR...Do you have to have a different CC for every voucher?