UNITED STATES OF AMERICA,Paid Survey Sites having, No joining fee.

Swagbucks

Tellwut

American Consumer Opinion

Survey Club

Mobile Xpression

e-research-global

xcel-onlinesurveys

20|20 Panel Genuine site very good value for surveys with Focus Group Discussions(online and offline).

Opinion PLUS

Ipsos

Nielsen

Pinecone Research

Ipsosisay

OpinionPlus

ncp

e poll  Minimum age required  is 13.

Springboard Minimum age required  is 13.

VIP Voice  Minimum age required  is 13.

MySurvey

opinionsquare

Surveysavvy Minimum age required  is 14.

Global Test Market Minimum age required  is 14.

UNIVOX  Minimum age required  is 16.

Toluna

You Gov

Inbox Dollars

MindsPay

Harris Poll Online