How to make money from Amazon to eBay Arbitrage?

I recently learned about a way to make money through arbitrage between Amazon and eBay. I want to try it, but I'm not quite sure where to start and what pitfalls there may be. Has anyone already tried it? How does it work in practice, and where is the best place to start?
 

I've thought about that too, but I'm more concerned about competition and delivery times. Goods can be delayed and customers don't like that. But if you calculate it right, it should work.
 

I did this a couple of times, and it turned out to be an interesting way to make money. It's important to understand the ins and outs to minimize risks and maximize profits. Here is a review of how to start Amazon to eBay Arbitrage: easync.io There you can learn more about how everything works and where it's best to start.