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Now you don’t even need to participate in a study to earn money. Through our Refer-a-Friend program, you’ll get $50 every time one of your friends completes their first study during our introductory promotion. After signing up for our database, you’ll be given a chance to use email or your favorite social networking sites to invite your friends to join VCN. Each time a friend completes their first study, we send you $50, and they get a $25 bonus. And they too can earn more by introducing their friends to VCN.