What I found helpful was breaking it down into practical steps instead of trying to solve everything at once. For example, understanding the basics of payment processing and how different providers handle risk is crucial. When I was researching, I came across this guide on how to get started with a merchant services business [https://corefy.com/blog/merchant-services-business-how-to-get-started](https://corefy.com/blog/merchant-services-business-how-to-get-started) , and it really simplified things for me. It doesn’t just talk about the theory but gives a real roadmap that you can actually follow. Honestly, if I hadn’t stumbled on that resource, I would’ve wasted a lot more time figuring things out by trial and error.