question about payment by stanford school of business

[starduster31]

i took a survey the other day afor a $5.00 amazon and was wondering how long it takes to get paid, thanks.

[chasity43]

They say within 72 hours but that's only happened to me once. I've been taking their studies for a couple of months and it can take up to a week and half sometimes to get the gc but they always send the gc.

[starduster31]

thanks, there were only 2 spots left when i took it, hope i made it in time.

[FM9912]

I took the one a few months ago that started out by saying it was a $15 payment and then later on changed to 3 or 4 people being picked to win the $15.
I emailed them and received a reply that unless you were actually sent an invitation link to do the surveys, you would not get paid. I have never received any emails from them and I did 4 surveys before I knew this. Nothing was credited for me and I feel as if I am wasting my time. :(