# ParleHub - [ParleHub: Shared AI Workspace for Client-Billing Firms](https://docs.parlehub.com/introduction.md): Learn what ParleHub is, why it was built for professional services firms, and how it solves AI cost allocation, collaboration, and governance. - [Get Started with ParleHub in Minutes](https://docs.parlehub.com/quickstart.md): Create your organization, connect an AI model provider, set up your first project, and run your first AI-assisted conversation in ParleHub. - [Plans, Pricing, and What Each Tier Includes](https://docs.parlehub.com/plans-and-billing.md): Compare ParleHub's Free, Team, and Enterprise plans — seats, projects, model spend, SSO, and storage integrations included in each tier. - [Projects: Organize AI Work by Client Engagement](https://docs.parlehub.com/projects/overview.md): Projects are the core unit in ParleHub — each carries an expense code, budget, and shared conversation history scoped to a client engagement. - [Conversations: Real-Time AI Threads Your Team Shares](https://docs.parlehub.com/projects/conversations.md): Conversations in ParleHub are shared, live threads. Every team member sees the exchange in real time, with presence indicators and branching support. - [Shared Context: Keep Knowledge in the Project, Not a Tab](https://docs.parlehub.com/projects/shared-context.md): ParleHub keeps conversation history at the project level so new team members can read what the team built instead of starting from scratch. - [File Tools: Work Directly with Your Project Documents](https://docs.parlehub.com/projects/file-tools.md): ParleHub's AI can read, search, and query files in your project — PDFs, Word docs, spreadsheets, and PowerPoint — as grounded tool calls. - [Project Budgets: Set Ceilings Before You Hit Them](https://docs.parlehub.com/cost/budgets.md): Set a dollar budget on every ParleHub project. Pre-flight enforcement blocks sends that would exceed the limit — and alerts the team at 80%. - [Expense Codes: Tag Every AI Dollar to a Client Matter](https://docs.parlehub.com/cost/expense-codes.md): Attach your own client matter or engagement code to every ParleHub project so AI spend exports with the same code your billing system already uses. - [Usage Analytics: Token Spend Across Projects and People](https://docs.parlehub.com/cost/usage-analytics.md): View and export AI token spend broken down by project, team member, provider, and model across any date range in ParleHub's analytics dashboard. - [Connect Your AI Model Providers to ParleHub](https://docs.parlehub.com/models/connecting-providers.md): Add your Anthropic, OpenAI, Gemini, or Azure OpenAI API keys to ParleHub so model calls run under your own provider agreement and budget. - [Supported AI Models and Provider Availability](https://docs.parlehub.com/models/supported-models.md): ParleHub supports models from Anthropic, OpenAI, Google, and Azure OpenAI. See the full list of available models and their capabilities. - [Choosing and Switching Models in a Conversation](https://docs.parlehub.com/models/model-selection.md): Select a default model for each project, restrict which models members can use, and switch models mid-conversation without losing your thread. - [Security and Compliance Overview for ParleHub](https://docs.parlehub.com/security/overview.md): ParleHub is built for firms that sign client security questionnaires — enterprise SSO, files in your own tenant, and a tamper-evident audit log. - [Single Sign-On with Entra ID and Google Workspace](https://docs.parlehub.com/security/sso.md): Connect ParleHub to Microsoft Entra ID or Google Workspace for enterprise SSO — so access provisioning and offboarding happen through your identity provider. - [Native Storage: Files Stay in Your SharePoint or Drive](https://docs.parlehub.com/security/storage.md): On Enterprise, ParleHub stores project files in your own SharePoint site or Google Drive, under your tenant's permissions — never in third-party storage. - [Audit Log: Tamper-Evident Record of Sensitive Actions](https://docs.parlehub.com/security/audit-log.md): ParleHub's audit log captures sensitive actions in an append-only record enforced at the platform level — so reviewers can see exactly what happened and when. - [Roles and Permissions in ParleHub](https://docs.parlehub.com/security/roles-and-permissions.md): ParleHub has four roles — Org Admin, Project Admin, Member, and Guest. Learn what each role can do and how to assign roles to team members. - [Set Up Your ParleHub Organization](https://docs.parlehub.com/admin/organization-setup.md): Configure your ParleHub organization — name, model providers, SSO, storage, and spending caps — to get your whole firm ready for client AI work. - [Invite and Manage Members in Your Organization](https://docs.parlehub.com/admin/managing-members.md): Invite team members to your ParleHub organization, assign org roles, remove departing staff, and manage per-user spending limits. - [Org-Wide and Per-User AI Spending Caps](https://docs.parlehub.com/admin/org-caps.md): Set a monthly org-wide AI spend ceiling and per-user limits in ParleHub to prevent runaway costs above and beyond per-project budgets.