Sell Services on Amazon
if it's anything like their marketplace, Amazon will keep all,contact information and all of your customers will be the property of Amazon. As a business owner, this is scary, because you can get banned or dropped by Amazon at any time.It happened this month with DVDs on Amazon.  If you aren't a wholesaler or someone that sells a lot in bulk, you can no longer sell DVDs.  so if you are a small seller and you build up your customer base over a view years, you now effectively have to start completely over.  Still least eBay allows you to keep your customers and build an actual business.Now with services, I'm not sure how they will enforce this.  If you are meeting with the customer, you could easily just tell them to start purchasing from you directly (and avoid Amazon fees). But I suppose if Amazon saw you only getting 1-time customers, they might get suspicious.Either way, I would steer clear of doing any business with Amazon, unless you are fine with the fact that you aren't building yourself a business.  You are building up amazon's