Service Management & Work Order Software for the Service Industry High 5 Software SME product is the only affordable product that fully manages both People and Parts with dispatch scheduling plus inventory management. With the optional QuickBooks synchronization, you can have a complete service management system at a fraction of the price of ERP or separate systems. High 5 Software is committed to providing integrated service software to streamline the work order process and present a system for your business to grow. Service Management Enterprise (SME): Track and manage your company, customers, inventory, orders, contracts, projects, leads, documents, invoices, equipment, & technicians!