Fintech firms make money more accessible and help people grow their wealth. These companies help people open bank accounts, brokerage accounts and more. The evergreen demand for money suggests that the best fintech companies can remain relevant for many generations.Some banks have been around for centuries, but investors can look at newer companies for higher total returns. So, let’s examine some top fintech stocks to consider that have great potential.SoFi (SOFI)Source: Poetra.RH / Shutterstock.comSoFi (NA ...