Coinchange.biz offers from 100.9% after 1 day as minimal profit for investment to 150% after 30 days as maximum profit.
Plans: 100.9% after 1 day | 103% after 3 days | 110% after 7 days | 120% after 15 days | 150% after 30 days
Minimum Deposit: $5
Referral Commission: 5%
Payment systems: Perfect Money, Bitcoin
This is what it says on Coinchange.biz website:
To become an investor, you need to make a deposit. The procedure itself will not take up much of your time: choose an investment plan, determine the amount you invest and deposit funds using one of the proposed payment systems. You can make an unlimited number of deposits within the maximum limit.