I just got a google adwords coupon of $100 and I am new to adwords . So I can use. For this while creating a campaign should I have credit card for billing or just coupon is enough. Please reply . And how much it cost to open a adwords account.The coupon expires at end of this month.
Either you use credit card, virtual CC or even your banking account (if you are in India) to activate your account. It does not cost anything to open your adwords account. The $5 charges will be deducted from the $100 coupon code you apply to the account.