I tried below auto-surf sites that supposed to pay users:
It was mentioned on their sites that "When you do send payments?
Payments are sent between the 1st and the 15th of every month for the previous months earnings. So if you reach the minimum payment on June 23, you will be sent payment sometime between July 1-15."
However, time passed. I never got paid. I submitted support ticket regarding this. They asked me to "confirm account". What they mean by "confirm account" is to pay them to order for "cashout". How ridiculous is it? You need to pay them in order to withdraw your earnings!
Now, I even can't post message on their support system. Definitely a scam! Be careful!