A furry web developer from Poland. He/him/his.
Just accept credit cards directly
From what I’ve heard it’s a clusterfuck upon clusterfucks, mainly because of PCI DSS stuff. But on the business side you have Stripe or your local payment providers (in Poland some businesses actually charge you a fee if you want to pay them by PayPal and not by a local payment provider like PayU/Dotpay)
It’s very low traffic, but also quite high quality.