Providing temporary use of on-line non-downloadable software and applications for tracking inventory; Providing temporary use of on-line non-downloadable software and applications for supply chain management; Providing temporary use of on-line non-downloadable software and applications for managing product pricing; Software as a service (SAAS) services featuring software for inventory management; Software as a service (SAAS) services featuring software for supply chain management; Software as a service (SAAS) services featuring software for managing product pricing