You can earn from 10$ a day, watching commercials, participating in sociological surveys, and registering in other applications.
Payment is instantaneous upon the fact of the work performed in real currency. You will not be asked for any personal information, but will only be asked to fill out a formal questionnaire.
Earnings depend on personal productivity, the top bar does not exist. Typically, users withdraw money through PayPal or spend on Amazon Gift Card certificates.