There are lots of them but this one i think is especially for irish applicants.
I am a bit weary of the sites because it asks you for you paypal account numbers. I always thought these sites gave vouchers or cheques in the mail. But maybe this is just to do with tech moving on.
Hmmm. If they want to send you money via PayPal then all they needs is your email address so asking for your account number sounds odd. With many of these sorts of survey sites at worst they are scams and at best the potential returns are far outweighed by the effort involved in achieving them. Personally I would forget about this sort of rubbish. If you want additional income get a more conventional job.
I have yet to meet anyone who has ever received anything for completing on-line surveys. Plus, they should only require your e mail address to send you money via paypal. A definate scam.
A few sites do provide "rewards" but usually vouchers etc. which (as mentioned above) are little reward for the time it would take.
www.testandvote.com is one used by a friend for CD Wow vouchers (I think, I'd have to check the site to remember), but having had a quick look, personally, I didn't feel it worth the effort.
The only site offering "free" rewards I've ever used for more than a day or two is Pigsback.com, even then it's mostly log in once a month and have a quick look through some of the offers popping up (though I have won concert tickets and a mobile phone through them in the past).
I definatly wouldn't be keen on any site seeking PayPal info as above. Seems very dodgy with no clear explanation as to why they would need this.