Butcher Box, the #1 source for grass-fed beef has an affiliate program within the Shareasale Affiliate network.
Once you are approved as an affiliate partner, you’ll receive a special link to use on your blogs, youtube channels, and social media.
If someone clicks on your link and makes a purchase within 30 days, you can earn up to $20. Butcher Box also has a refer-a-friend program.
I created a comprehensive guide to affiliate marketing which you can find here.