Opini NZ have paid me for the second time now and I am happy to report that there does not seem to be any problems with Opini and their payment systems. My payment of $14.70NZD ($15.00-fees) was paid into my paypal account almost immediately and with out question.
Unfortunately, Opini does not have an affiliate program so the earnings on this site are restricted to filling out surveys only, but with a relatively low minimum payment request of $15.00, it doesn’t take that long before you are able to begin spending your earnings.
Opini is worth joining and having a look around. It will add a little to your online earnings and is free to join, so there is very little to lose.