micol-Direct needed two websites in one, one for the public and one for their salon business customers.
Obviously there were two different sets of products and prices!
This is a full e-commerce site with a separate professional area that is password protected.
Full back end with customer and order details.
Card details are transacted through Secure SSL, but this type of site can equally, or additionally use, Protx, Paypal, Google Checkout etc.
I have also set up a membership scheme where the person joining gets a choice of a free gift upon joining and a varying % discount on purchases when a member.
Along with all this, they have some great products!