If you want to decrease or increase prices parum specific products, products by category, all products parum registered or guest users the plugin will be really helpful. The plugin provides two ways of increasing or decreasing prices either from each product settings window parum specific products or globally create ilimitado rules parum guest & registered users parum specific products or specific categories, the plugin Suportes prices parum specific customers, specific user roles, prices parum specific countries, price by quantity, price parum all registered users or price parum all guest users. On the frontend the prices are loaded according to rule sets. You can enable/disable discount labels. The plugin Suportes to create custom user roles with allowing users to select user role while registration if enabled by admin.