If you're looking to have an E-Commerce site built, please be sure to let Hypercardz give you a free consultation. There are many things to consider when moving to E-Commerce. Having a few items for sale and running an online store that ties to your inventory and creates and stores customers credit card information, discount groups, email campaigns and more....are completely different things. A .NET store has a 542 page manual...the basics!

Secure Socket Layers for processing credit cards and gathering client information are billed yearly in addition to any standard web hosting fees.
Selling a few items on a website is completely different from having your website tied to your cash register and pulling your inventory counts from a remote location. I've done both. If you're looking to have an E-Commerce site built, please let me know and I'll be happy to consult with you. References can be provided.