Are you looking to sell domains or just a shopping cart type of script that is usable with-in the hosting account? I can give you our Advanced plan for $15.00/Month. We also include a free domain with monthly or yearly sign-up.

I have Created a special coupon code for you that will give you the price of $15.00/Month for the Advanced hosting package instead of the base price of $16.95.

$15.00/Month
6 GB Storage
120 GB Transfer
20 Domains
40 E-mail Accounts
40 FTP Accounts
20 MYSQL Db's
Access to Installatron Scripts
Coupon: HostingD
https://www.mabushosting.net

You can also test out our demo account located at:
https://www.mabushosting.net:2222
Username: demo_user
Password: demo

If you have any questions feel free to ask. I know you specified 100GB-Medium Bandwidth. So I am assuming your range is 100-200 GB?