A product for affiliate marketing

Hi everyone,

I need your help and advices for the product I am willing to make.

After having a baby and forced with lockdowns, my wife decided to start a business at home: crafting handmade things and sell it online. (very different, right?)
The issue is, she is not good at posting things to social media and make marketing stuffs and else, she is a good instagram follower instead. Anyway, I also don't want to spend any money on marketing on etsy, facebook, instagram, google and else.

So I come up with that idea: I know how affiliate marketing system works but there are so much trust problems are needed to be solved between parties. The transactions needs to be transparent in order to pay commission for publishers and measure success and metrics. There should be a middleman covering all trust, agreements and transparency issues.

Let me explain my business idea: you want to sell handmade porcelain plates, and find a right influencer to market your products. Manufacturer creates single pages for his items and shares the link with influencer. When influencer makes sales through the link, the money goes to a pool which both parties can follow all transactions and at the end of day or so everyone, me included can get their money.

I have some worries if there are better existed solutions which I didn't aware of dominated affiliate marketing market, or maybe I couldn't see all those challenges in the way of building this product.

Any help would be appreciated, thanks.