Here is how it works: To start earning money with revtwt you need to have Twitter registered account. 
The working principle is quite simple all you need to do is just send a tweet with ads from your account and then revtwt counts the amount of clicks your tweet generate. You will receive upto 20cents per click, depending on the ad you choose, but you can always choose the highest pay per click ads to send tweet.
Earn money for reffering your friends: With revtwt affiliate program, where you can earn 20% of your referrals profits for life!
Now you can also earn money for shorting every URL's for posting on twittet with this you're earnings options are almost doubled
More info for posting ads: Just go to “post ads” on the menu, look for the ads information how much you will earn for every single click, and the public target of the ad, you can read only clicks from certen countries user clicks are eligible to get paid so if your followers are mainly from United States, you shouldn’t choose an ad to singapore public target.
The small minimum payout, $20 through paypal.
Enjoy.....
