The Invention encompasses a system comprising a novel Volume Purchase Rebate Business Method, Volume Purchase Rebate Appliance sub-system, Volume Purchase Rebate Online-Interactive Showroom sub-system, Volume Purchase Rebate Online-Interactive Showcase sub-system, Volume Purchase Rebate Online-Interactive SalesPerson sub-system and Online-Interactive Ordering or Online-Interactive Re-Ordering sub-systems, and methods and processes for purchasing or volume purchasing or excess inventory purchasing or excess capacity purchasing for a plurality of purchasers who are in fact group purchasing yet purchasing individually from merchants for goods, products and services and obtaining and investing rebates while purchasing over the counter or real-time interactive online direct ordering and automatic re-ordering of said goods and services.