[I got paypal because i don't have a creditcard, so why do i still need a creditcard?]

I don't get it, i have paypal because we DONT use a creditcard here in the Netherlands, so i got paypal, got money on paypal and want to pay with that money to get money on SL, but noooooo, i need to add a creditcard on my paypal acount to get money here...

 

Why is that? common, make it a lot easier by just accepting paypal...

Or are there other ways to pay instead of a creditcard?