yes for prices
Customer Group: Default
customer group. Can change if, for example, you only sell to wholesale, employees, or other group you have created. Once a user register new customer account on your site he will be automatically assigned to default customer group.
As you are new to Abantecart - you should spend a few minutes reading the documentation - it will provide you a lot of knowledge about what and how this great ecommerce site works.
The link is at the very top of this pages on the right side called "Documentation"
Lee, a happy Abantecart user