I also got a lot of payments from BitcoInvest.cc and they were never late. Easy money. They are legit.
Bitcoinvest.cc is real, not a scam. People who say this is a scam don't understand that a pyramid offering that much ROI + your capital that fast would also collapse really fast.
A scam would hold your investment and give you a very small daily percentage in ROI which you are allowed to withdraw monthly or weekly. So it can make the most out of its suckers. Bitcoinvest.cc's model is simply not sustainable to be a scam, or profitable.