Hi, I have a question : If I buy facebook coupons, first, I need to put my paypal account or credit card (I want to say I need to buy first ads with credit card or paypal) or I can use directly Coupon. I could be banned by facebook if I use directly Coupon without any order in past ? And second : I can use only 1 coupon per account or I can use different coupons on a single account