Multi-level marketing knows no boundaries, in fact when was first developed it was referred to as distributorships and a few companies were able to experience tremendous growth due to these home business income opportunities. Companies like Fuller Brush, Amway and Avon are a few of the bigger names that used multi-level marketing in their sales plan. A sale representative would work in a territory, developing other sales representatives and then they would become area managers, supervising and helping those they trained.

This representative would earn a small commission on the sales of the people they helped develop, all the while working from home. This enabled these companies to develop a national sales team with minimal expense to the company itself. This method also assured that the company's approach to sales remained consistent as each sales representative used the same sales pitch, injecting it with their own personality, but the main pitch was written by the company and followed by everyone.

With online businesses, the process is similar with one person developing an area and working with others to become sales representatives for a company. The first person in an area will earn income from the sales of others working under them. One main difference is that with many multi-level marketing plans, there is a limit to the number of persons they can recruit to work under them.

Affiliate programs are the newest rage and they can produce a steady income stream. Many companies use affiliate marketing almost exclusively, shying from traditional advertising venues, paying only for responses from advertising. It works since you own your website and place ads on your site for other companies. When a visitor to your site clicks on one of your affiliate ads and makes a purchase, you receive a commission on the sale. If no sales are made, the advertiser does not pay for the space on your site.

For a company, having all of their ads on affiliate sites works in their favor in two ways. First, it gives their advertising visible on thousands of websites. Secondly, one of the methods used by search engines to determine ranking is the number of quality links to a site. With affiliate ads, especially those with similar content linking back to them, they can achieve a higher ranking on search engines, increasing their odds of attracting more visitors.