Rakuten gives you cash back when you shop online. You add a widget to your browser and it alerts you to savings.
I use it. There’s no gimmick, you do not get rich but with almost no effort you get occasional chunks of money sent your way. Amounts like $20 here, $10 there.
Sign up and start saving. Visit Rakuten.com
I may make a commission when you sign up and use the service. I feel comfortable recommending them since I use it myself.