This is a very simple site wherein you get 0.2 cents for every correct captcha you type.

the minimum payout is 10 cents through LR.

the payment is instant. so you will receive it as soon as you request the payment.

there is no referral system..

here is the link http://www.captcha2cash.com

Though earning on this site is too slow, it is quite fun to be active on this site. I have been paid by this site.