It is a system where users or institutions direct surveys about products or services by filtering users according to their profile features. They indicate and publish the participation fee per person in the survey. Earnings of participating users are reflected in their accounts at the end of the survey.
Best fit for:
Private companies, academics who wants to consult an expert in all categories.
Municipalities, political parties who wants to consult an expert in all categories.
Anyone who wants to consult an expert in all categories, from anti-virus to automobiles, which they cannot decide to buy.