WHMDC is a self-hosted billing and automation platform designed for web hosting providers and infrastructure-based service companies. It enables businesses to manage clients, services, billing, support, and infrastructure integrations from a single unified system. The platform focuses on delivering a modern alternative to traditional hosting automation software by including a wide range of functionality directly within the core system, reducing reliance on separate modules or add-ons. Key features include unlimited client management, automated billing and invoicing, service provisioning, support ticket management, fraud detection integrations, passkey (passwordless) authentication, reporting tools, and integrations with common hosting platforms and infrastructure providers. WHMDC also includes operational intelligence capabilities that provide visibility into business performance and infrastructure activity. These tools help providers monitor revenue trends, support performance metrics, and infrastructure awareness across their services. The platform integrates with technologies such as cPanel/WHM, Cloudflare, Proxmox, and other hosting infrastructure tools. As a self-hosted solution, WHMDC allows providers to retain full control over their data and infrastructure environment. WHMDC includes a modern administrative interface, a client portal, multi-language support, and extensibility through integrations and modules. It is suitable for web hosting companies, infrastructure providers, SaaS operators, and service businesses that need to automate recurring billing, service management, and customer support workflows.