Which ecommerce solution can do?

Hello forum!
I'm looking for an ecommerse solution that can handle:
– several member levels, with each member level having a different price for the same product
– the shop interface and product info presented in the customer language of choice (no translation service, I'll translate the site, like a little flag that a customer can choose)
– customer store credit & vouchers
– spot market offers, limited in time and in stock availability
– to show customer product rating, written experiences,…
Which ecommerce solution can do?

See original post by zinneken