PayPal Has Been Talking with Amazon on Payments, CEO Says
bloomberg.com
bloomberg.com
Just search "paypal screw over startup" and grab some popcorn.
The way they conduct business is about as good and mature as their terrible APIs. No thanks. Never again.
Also I wouldn't recommend trusting a company that can't get a simple payments API right after multiple attempts (even after startups like stripe did it better) with your credit card info.
So far as I see Amazon is not working on PSD2 but PayPal is.
Pss2 allows direct communication between accounts, buyers and sellers