@watanabe
I think what you are referring to are "GPTs" or "Get-Paid-To's". Specifically, paid-to-click/read.
What that means is when you click a banner, which usually is the one displayed, you earn small cash, around $0.0001 or $0.01 or more. Examples are donkeymails, nominimum, etc..
Most Autosurfs need a small amount to deposit. Examples are can be found in this section of the forum.
If take a look at their "plan", let say 12% daily for 12 days,
then if you placed(deposit) $1, then after 12 days, it becomes 1.44$ total earnings.
That's usually the process of autosurfs:
- deposit,
- click "surf"
- wait around 5 mins for the surf to finish.
- then withdraw 12% of 1$ for the day,
- come back tomorrow until 12 days.