Payments, taxes of marketplace

Hello. I have decided to submit a Asset to marketplace.
First, some info: I live in Finland. I don’t have an official company or anything.
So here goes my questions:

  1. Do I need to have an actual bank account or is it enough to have just a plastic card? In cases of using PayPal for payment receiving or without it.
  2. Do I need to have Taxpayer ID, tax forms, and bank information for this country? As I see it may not be needed based on this “Taxpayer ID, tax forms, and bank information may be required to receive payment”.
  3. Is Paypal supported so i don’t need to give any bank related information?