Like Freebies, Surveys, Sweepstakes, Discounts, or Coupons Online Money Making Opportunities? Sign Up For Inbox Dollars! $5 Sign Up Bonus! September 19, 2011 Cori Leave a Comment Like freebies, surveys, sweepstakes, discounts, or coupons online money making opportunities? InboxDollars pays members to read emails, take surveys online, play games, and go shopping! New enrollees also receive $5 just for joining.