Send Earnings and Inbox Dollars are owned by the same company and they are what is commonly called a GPT (Get paid to) site. I belong to both sites and have cashed out with both with no problems but............ a few months ago they made a lot of changes.. first of which was a survey can be done each day but they are only worth .50 cents

and they arent short surveys. You can do the click thrus on the emails but the value is pretty low and it will take a long time to get enough to cash out on those alone and lastly.. you cant cash out until you have at least a 30.00 balance and then they will charge you about 3.00 to process your check.