Seems like a scam. Stay far away and avoid it.
May not be a scam, but at $100.00 per applicant/aspirant they earn no matter how you look at it. Imagine the number of aspirants who want to be able to enter the Labor Force of Canada! Big bucks and big business for whoever thought about it. But scam or not, Omar, you're better off doing the research yourself and with the help of the Senior members here, you may be able to put the application together on your own. At least you put your fate on your hands and not on somebody else's.