I am considering go into affiliate marketing. Wondering... what will be the ROI like? please show me your numbers (if you don't reveal the niche, it's OK).
One of the things about affiliate marketing that attracts alot of people is that you don't necessarily have to spend anything. It's a good idea, but not 100% necessary, to at least buy a domain name if you're going to be making webpages, and they only cost about $10 per year. Reliable hosting is another wise investment, (especially) if you're putting any money into advertising. But it is 100% possible to refer some sales without either of those. Advertising can also be done pretty cheaply or free if you've got the right idea.