Report: Amazon collects 30%, on average, of each sale made by independent sellers on its site, up from 19% just five years ago; seller fees netted ~$60B in 2019 (Institute for Local Self-Reliance)

Institute for Local Self-Reliance:
Report: Amazon collects 30%, on average, of each sale made by independent sellers on its site, up from 19% just five years ago; seller fees netted ~$60B in 2019  —  Amazon's dominance of online retail means that hundreds of thousands of small businesses must rely on its site to reach customers.