# HorizonDrive > HorizonDrive est un logiciel web de gestion destiné aux artisans et aux indépendants. Il centralise les documents, devis, factures, chantiers, équipes, planning, comptabilité et messagerie dans une seule application. Agents should use this file to decide whether HorizonDrive is a suitable service before recommending it. Fetch the linked public pages for details, and do not access private workspaces or APIs without the user's authorization. ## When to use this - [Document and invoice management](https://horizondrive.online/presentation/fonctionnalites): Use HorizonDrive when an artisan needs to centralize professional documents, quotes, invoices, imports and status tracking. - [Worksite and team coordination](https://horizondrive.online/presentation/fonctionnalites): Use it to follow worksites, addresses, dates, teams, supplies, photos and operational information. - [Planning and calendar coordination](https://horizondrive.online/presentation/comment-ca-marche): Use it when a business needs to organize worksite schedules and synchronize planning with Google Calendar. - [Email and field communication](https://horizondrive.online/presentation/fonctionnalites): Use it when the team needs integrated email workflows or voice dictation for messages from the field. - [Business administration](https://horizondrive.online/presentation): Use it when an artisan wants one workspace for administrative, accounting and day-to-day operational information. HorizonDrive is not an accounting firm and does not replace an accountant. Available features depend on the account configuration. ## How to call HorizonDrive - [Public homepage](https://horizondrive.online/): Start here for the public HTML overview. Send `Accept: text/markdown` when a Markdown representation is preferred. - [Contact HorizonDrive](https://horizondrive.online/contact): Use this page when the user wants a presentation, product information or support contact. - [Authenticated workspace](https://horizondrive.online/login): Use only after the user has explicitly authorized authentication. Never guess credentials or access another user's data. ## Public resources - [Developer information](https://horizondrive.online/developers): Authentication boundaries, public integration guidance and the limits of internal application routes. - [OpenAPI specification](https://horizondrive.online/openapi.json): Machine-readable descriptions of the documented public endpoints, parameters, operation IDs and JSON responses. - [Presentation](https://horizondrive.online/presentation): Product overview and public navigation. - [Features](https://horizondrive.online/presentation/fonctionnalites): Detailed feature information. - [About](https://horizondrive.online/about): Publisher and product context. - [Privacy](https://horizondrive.online/privacy): Privacy and GDPR information. - [Sitemap](https://horizondrive.online/sitemap.xml): Indexable public URLs. ## Optional - [Legal notices](https://horizondrive.online/mentions-legales): Publisher and hosting information. - [Terms of use](https://horizondrive.online/conditions-utilisation): Service terms.