OP already deliver 50 likes to Facebook Fan Page. If this service is coming from AddMeFast, this likes will disappear in 3-4 days.
I will be back with review.
The likes definitely delivered through AddMeFast. Well, I might be wrong. Because I was using AMF for a few months, few months ago, and I can say that AMF is the worst place to be as the source of your social media shop.
I know how work Addmefast and other exchanges, thats why, before i ask OP if he know what he is doing. He said - lets give it a try - so i bought 50 test likes. I don't expect surprise, but if you don't check you will never know
In few days we will know what is going on.