Courtney's Private Hardwood Group

I’ve been looking into different ways to get started with promoting products online, but one thing that keeps holding me back is the idea of creating my own store. It feels like a lot to set up — payments, pages, support, all that stuff. Recently I heard that some people promote offers without even having their own website or store, which sounds way simpler. I’m just not sure how that actually works in practice. Are there really services that handle most of that for you?