that's enough :(:(((((

used all the coupons I get from this site

all false
...
I want to help site managers

 

And what are you going to do? Post a complain?

 

contact the seller also contact the company you used to pay the member

 

I don't understand people using Adwords only with coupons. Are you broke? I mean, if you can make money online, pay for the clicks. This kind of practice hurts legit people that can't even communicate with Google because they are overloaded with crap.

 

Yes post a complain there is only one option.

 

contact site manage in site problem

 

Yeah it seems like unless they can use a coupon, they won't do it.

 

May be the vouchers got expired. Check with the site manager and raise a complaint regarding this. And also be careful before buying the vouchers from unknown guys ( who are new to DP forum).