So I'm running a personal blog on Tumblr and because it's personal I get a high CTR. I want to refer people to websites where they can earn money by filling out surveys or completing simple tasks, but I really don't know a good website with a high percentage. I'm from Holland so it has to be available there and also I prefer to not provide my address. Payment via Paypal if possible. I have been searching for weeks now, any help? Thank you.