Hello, I hope im in the right corner here. Our server have been getting quite a few chargebacks on paypal from donators' credit card companies. Loosing a donation is not a big deal, you just return what you received. But.. You also have to pay 20$ for each chargeback, so a person made a total of ~14 donations, which were around of ~300$. We lost those cases, had to refund 100% of what he donated, plus we had to pay 14x20=280$. So instead of having ~300$ + donated, we ended of having -280$ from our pockets. I mean come on.. Anyone could easily take down a server by making 100 donations with 1$ to a server, then tell credit card company that you did not authorise those donations and you want your money back. They'll do a chargeback, and the server would lose 2000$ for chargeback fees. I have contacted paypal about this, their copy/paste answers didn't help at all. They said there's no protection for donations, since intangible items or something. How do other servers protect themselves? Is it possible to block credit/debit card donations? What to do?