Planet money is a fascinating podcast that I highly recommend if you’d like to be more informed about money matters. This is an episode I found particularly interesting, about how a man named Luca Pacioli, “a monk, a mathematician, a magician and, possibly, the boyfriend of Leonardo da Vinci,” made possible accounting as we know it today.
Check it out! https://www.npr.org/2019/05/15/723715402/episode-407-a-mathematician-the-last-supper-and-the-birth-of-accounting