I have been using Inbox dollars for years now. I like the idea of receiving cash back, but Inbox Dollars has a variety of ways to earn. By reading emails, shopping, watching videos, doing surveys, playing games, uploading shopping receipts...and much more.The ideas of cashing in for Giftcards works well, since they have a great variety of many stores I shop at. Trust me when you can earn a little extra cash this goes a long ways with a budget.