Providing a web site featuring technology that enables users to digitally view construction designs and finishes for a building, manage construction projects, and capture construction receipts; Providing a web site featuring temporary use of non-downloadable software for construction management; Providing a website featuring non-downloadable software for digitally view building designs and finishes, manage projects, and capture receipts; Providing an online non-downloadable Internet-based system application featuring technology enabling users to manage building construction; Software as a service (SAAS) services featuring software for construction management; Software as a service (SAAS) services, namely, hosting software for use by others for digitally viewing building designs and finishes, managing projects, and capturing receipts