A multi-user business account is even bigger when you consider this is more than just the sale of physical products. It's also computing services via AWS, hirin

A multi-user business account is even bigger when you consider this is more than just the sale of physical products. It's also computing services via AWS, hiring remote workers via Mech Turk, and books+apps+other virtual goods via Kindle/App marketplace. Amazon just launched local services too, so this could let an authorised employee hire contractors under a managed, audited, workflow. (I don't know if all of those services are available now, but I bet they will be in the future.)