Inbox Dollars, get $5 for signing up! This post may contain affiliate links. Please see the full disclosure policy here. Posted on January 5, 2010 Written by Mary Leave a Comment By joining Inbox Dollars, you will receive money for reading emails and doing surveys. It is actually very easy to use. All you do is click on a link in an email to show that you have read the email!! **As a special bonus, anyone that joins NOW will receive a quick $5 in their account just by filling out their user profile** Once you reach $30, they will send you a check!!