Hello, I've noticed that some high risk payment processors want you to pay a registration fee of 500-1000 EUR. Why do they do that? And are there any payment processors that do not require it?
I read that Verotel only demanded 500 EUR
https://www.verotel.com/en/pricechart.html But it doesn't seem like commercegate demands it
https://www.commercegate.com/pricing/