Buxplus is the best PTC i've ever seen, it pays $0.01 for each link, $0.01 for refferal's click, has 20 ads everyday, gives a bonus of $0.10 when you sign up, and has NO MINIMUM PAYOUT!!!
I'm a member since last week and I've earned $3.06 with only one refferal, and requested payout of $0.11 two minutes after registering. They didn't paid me yet because, according to the TOS, the have a mass payment system, that pays every month, and the next payment date is april 15. But they also do some random payments everyday.
Its isn't just a PTC, its PTS, has refferal and click contests, games like heads or tails, Jackpot, instant messenger, and low prices for refferal purchases.
When I receive my payment I'll post it here.