Apart from helping you earn more per survey completed, a high trait score will also make it possible for you to receive the maximum number of surveys available. One other way you can earn from Paid Viewpoints is through referrals. You get paid 20% of whatever your referrals earn from completing “biz surveys” (that is, excluding what they earn from trait surveys or their own referrals).
In my opinion, Inbox Dollars is a scam. After registering and wasting hours upon hours to make a few cents I started receiving a swarm of emails, 83 in one day to be exact, from the companies I was questioned about in the surveys. Not to mention an abundance of calls from unknown numbers. What an invasion of privacy! This is not worth the hassle. Be smart and don’t fall for this one!
A little late getting into this discussion. But my favorite so far is OneOpinion. I think it’s mentioned here. Survey Junkie cool. MyPoints is okay. Ipso, not so much. I did make 300 points today in about 6 hours and every single survey except one I was disqualified for. I was disqualified for the two pointers as well as the higher pointed ones. I’ve never had that problem. Yes you get disqualified, but not everyone out of 30 or so. One of them I actually made to the 98% and was disqualified. I think they didn’t like the fact I was female, except that was answered at the beginning.
In a few cases, InboxDollars directed me to “exclusive offers” instead of straightforward surveys. One required me to give my name, address, phone number and birthdate to earn money and enter a sweepstakes for a Target gift card. Another time, I was prompted to give my email address and choose between Coke and Pepsi in exchange for $1 and a sweepstakes entry. I didn’t want to give my contact information to what appeared to be third-party sites, so I clicked out of these promotions.