I need to build a rewards program into my shopping cart. I have eCart 6+. I need to have a customer login, a page would open that shows how much they've spent and what their reward dollars are. I need the admin to be able to define the amount of rewards either based on percentage of 'spend' or a $100 cash = 1,000 reward points. Points could be allotted from the admin as well. Expiration date on points. I'm guessing points would be used as a type of coupon code, but that is a guess.
In addition, this same cart would have a multiple pricing structure with different pricing for different groups. For example, EMPLOYEE price and a RETAIL price. If I could define the pricing by a dollar amount and/or a percentage off retail, that would be great. Admin should be able to create different pricing groups dynamically as well.