If you mean a monthly regular income: in my opinion this requires a system that is not purely mechanical, but also uses some fundamental information. But that's just my personal opinion, it's no hard fact. Z1-Z3 are mechanical systems and thus have inherent long drawdown periods, much longer than a month. Only the newer Z4 and Z5 systems, or similar systems, can really produce a monthly regular income. But still, they just trade, and leave it up to you to withdraw or reinvest the profit wisely.