I came across savingstar.com about 4 months ago. they basically have special coupons for certain grocery stores ON TOP of the other deals you scan with regular coupons or other digital coupons. I was mega skeptical with this as well as anything else, but they never asked for a creditcard link or anything else. every time I get over $5 in savings I can request a payout of my chosing with their options. They also have multi-buy deals where you can buy up to $20 worth or so of little debbies or Sunkist etc and then you get your $5 credit. it's kind of hard to explain, but if you shop at WinnDixie or CVS, you link your rewards card and when the groceries are scanned in, you get credit. they aren't awful about email updates and they also have a google and iphone app.