I have placed donate button on my website from PayPal. I have chosen currency Euro. Reasons, Because, I have bank account in Ireland (Euro), also, euro would be more benefit, because people always pay in round, so if someone wants to donate 20, they will donate 20 no matter its USD or EUR. But, I think to change it to USD now, I people don't feel comfortable to pay in EURO, even European people as well. Also, PayPal charged around 8% transaction charges (not sure if its for euro currency or because of business account). anyone can suggest me which currency i would choose?