Platform as a service (PAAS) featuring computer software platforms for payment processing, managing and administering payroll, and supply chain management; Software as a service (SAAS) featuring software for use in payment processing, managing and administering payroll, and supply chain management; Providing temporary use of on-line non-downloadable software for use in payment processing, managing and administering payroll, and supply chain management; Technical support services, namely, troubleshooting of computer software platform, computer software, and mobile application problems