Ecommerce / Shopping Carts:  

Do you want to actually SELL products online?  Have the money go straight into your account?   This is possible!   Or do you want the site to be an advertisement but people connect with YOU to actually buy.    Depending on the type of merchandise/services that you offer, you may or may not need a total shopping cart system.  They can be extremely convenient, but they also are expensive.  

At Ga WebServices, a full shopping cart system of up to 100 products costs $300 for creation and $45/month to maintain.   You may also need a merchants account with your bank in order to accept credit cards.   You can accept paypal too of course.    The bank may have additional fees.

*does not include any bank or merchant account fees