The DMS is the primary data management system and provides key applications for running the business and communicating back to automotive companies. DMS platforms operate on-premises or in the cloud, and serve to manage aspects of the business, including: - Sales and billing of new and used vehicles - New vehicle ordering and tracking - Other aspects of communication with the OEM, like warranty claims and recall management - Financing/insurance - Parts supply and inventory - Repair and maintenance - Human resources scheduling - Accounting and financial reporting - Payroll Many DMS vendors also provide capabilities such as online sales tools, CRM, website management, trade-in valuation tools and damage estimation that are separate software systems that work independently or are integrated into the DMS through an API.