I have been with inboxdollars for about a year. I have recieved 2 checks. Yes they do charge $3 per check. My main issue with this scam of a site is that I can fill out a survey, THEN get told at the end that I do not qualify. So I waste 20 minutes for nothing, even though they got all the info they needed. Also that spin and a win is a joke. Good luck getting anything from that. If you do. It is an entry to a sweepstake that does not exist. Their live chat is worthless too. I have completed 16 surveys that I have not received credit for.