Today I bring you the app "Ibotta" - https://ibotta.com/r/tldveti
You can use this app on your phone to redeem cash back offers. It requires you to have a minimum in order to withdrawal, but I just made my first withdrawal last week. I haven't been using the app that much recently and have actually forgot about it, but they are giving some really good deals out right now. Take advantage of this!
All you do is browse the offers, add the ones you're interested in, go shopping and scan your receipt when done. It takes a little time to process, so be patient. And pay attention to the details... sometimes they are very specific.
I personally hooked Ibotta up to my paypal account and have started to make my deposits there