Rakuten is an online shopping platform that gives you cash back when you shop at tons of popular stores. It's super simple: you sign up for free, shop through Rakuten’s website or app, and they give you a percentage of your purchase back as cash rewards. The best part? It works with brands you already know and love. Plus, they often offer exclusive deals, so you save even more. It's a great way to earn money while you shop for stuff you’d buy anyway!