E-commerce store is a multi-page website featuring few pages and subpages, usually such pages as:
 
* About the Store
* News
* Store's products
* Store's offers
* Basket 
* Payment
* Delivery
* Testimonials
* Clients
* Team
* Contacts
 
Advanced features of the e-commerce store oftenly include: 
 
* Customer support chat
* Basket
* Checkout
* Payment system
 
And as too often include:
* User registration
* User login
 
Time from your initial store sketch, or fairly detailed plan, to a published store is 5 to 10 work days - what fully depends on the complexity and detalization of the initial plan. 
 
E-commerce store design & development will include:
 
* Elaboration of up to 7 design layouts for the store site
* Technical development of your chosen layout
* Publishing of your store site
 
Valuable & useful bonus you get with the E-commerce Website package:
 
* Free domain for your store, for example, yourstoresitename.com
* Free email address, example here is yourname@yourstoresitename.com.