Market America Shop is what they call an unfranchise business. It is a site you can go to, to start a at home business, with perks of not being a franchise. For instance, unlike a franchise there are no monthly fees, no monthly royalties, and their start fee is pretty affordable.
When you start out, you pay 129.00 for basically a business plan and a web page for your business. Either you or your customers purchase all product through them. In order to stay active, there is a minimum purchase for every 3 month period. They claim that there plan is all but guaranteed success.
I have read over quite a few articles claiming they were a scam. Others claim the exact opposite, and claim it is all about the effort you are willing to put toward your business.
For details: blog.unfranchise.com/