Paid To Signup sites are currently one of the most fruitful ways of earning online.
The mechanism is simple: you earn a certain amount enrolling, free or not, to proposed sites.
The abbrevizione of these sites is PTSU, but more often is even more simply PTS.
Unlike the other sites Paid To, the gain is slightly higher, even if the number of sites is much less.
On the one hand this fact of scarcity of sites can be a good thing at least you are not scams (SCAM sites) on the other hand there is a great offer for the user is forced to use sites that offer almost always the same inscriptions (that can not be performed because it is generally granted one entry per site).
Each entry is paid so variable from a few cents to several dollars.
This depends on the fact that a website is more felt than another, or, much more significant factor, the site to which we proceed to enrollment offers paid services.
Unfortunately sites devoted entirely to the Paid To Signup there are few (and mostly limited to users in the United States).
You can find sites to subscribe to remuneration in other sites PTC or PTR.
LIST OF BEST BUSINESSES