What is NeoBux?

Neobux is a PTC (Paid To Click) site and it is the one of that pays instantly. Neobux allows you to view advertisements from the Sponsors and pay you for the viewing those ads. So for each advertisement you viewed you get paid $0.01.

This is from the Official Neobux site's help page.
" Our service consists of allowing advertisers to reach thousands of potential customers by displaying their advertisement in our site and users to earn money by viewing those advertisements.

Our users click on the advertiser's ad and view it during the amount of time specified by the advertiser.
After viewing the ad, the user gets credited with a pre-determined amount of cash on their NeoBux account.

You don't need to pay us to start earning. So, now that you're a registered user, start earning money for free! "

So all you need to do is viewing 4 ads and you will get paid for them. Easy task for a single day.