Note investing in PA

[Arias Flory]

Hello! I've been trying to learn a such as possible about note investing, it is such a fascinating niche. I've read multiple places that some states require some sort of licensure and it seems that Pennsylvania is one of those states. I'm hating trouble figuring out what exactly I would need to purchase notes in PA. Can anyone shed some light on this?

Beyond that, any recommendations for learning material around the note world? Essentially, I understand the concept but the execution. I'd love to be able to read case studies of different scenarios from purchase to exit.

Thanks!

Arias