Looking for sustainable income stream(s) preferably in online space to allow freedom of location and time. Currently in professional space trading time for money. Open to any niche that has the revenue potential of around 50k.
I think you need to think outside the box. You can definitely make 50k a month but someone just giving you ideas is not going to help you. Remember Ideas are just 1% execution is 99%. Find something you're passionate about. Find a problem that people have daily that can be solved.
But if you wan't ideas: E-Commerce is going to be really big over the net few years. Helping people increase their conversion rate will definitely make you over 50k a year if you can execute it right.