# Valedo > Central Outlook email signatures for Microsoft 365, set by rules. - [Valedo documentation](https://docs.valedo.uniwave.ai/index.md): Central Outlook email signatures for Microsoft 365, set by rules. - [Using Valedo in Outlook](https://docs.valedo.uniwave.ai/user-guide/using-valedo.md): Your email signature is added for you. Here is what to expect. - [Questions and problems](https://docs.valedo.uniwave.ai/user-guide/faq.md): What to do when your signature is missing or looks wrong. - [Admin guide overview](https://docs.valedo.uniwave.ai/admin-guide/overview.md): What Valedo does for your organisation and what you need before you start. - [Get started](https://docs.valedo.uniwave.ai/admin-guide/get-started.md): Subscribe in Microsoft Marketplace, approve permissions and deploy the Outlook add-in. - [Roles](https://docs.valedo.uniwave.ai/admin-guide/roles.md): Who can view and change signatures in the Valedo Admin Portal. - [Templates and rules](https://docs.valedo.uniwave.ai/admin-guide/templates-and-rules.md): Design signatures and decide who gets which one. - [Directory](https://docs.valedo.uniwave.ai/admin-guide/directory.md): How Valedo keeps people's details up to date. - [Subscription and billing](https://docs.valedo.uniwave.ai/admin-guide/subscription-and-billing.md): Your plan, trial, mailbox count and invoices. - [Troubleshooting](https://docs.valedo.uniwave.ai/admin-guide/troubleshooting.md): What to check when signatures don't appear or look wrong. - [Publisher overview](https://docs.valedo.uniwave.ai/publisher-guide/overview.md): What Valedo staff manage, which roles they need, and how they sign in. - [Marketplace and tenant setup](https://docs.valedo.uniwave.ai/publisher-guide/marketplace-setup.md): One-time steps outside the deployment scripts: domain, publisher verification, staff roles and Partner Center. - [Tenants and licensing](https://docs.valedo.uniwave.ai/publisher-guide/tenants-and-licensing.md): Subscription states, trials and grace overrides for customer tenants. - [Billing and metering](https://docs.valedo.uniwave.ai/publisher-guide/billing-and-metering.md): How billable mailboxes are counted and how overage is reported to Microsoft. - [Operations and support](https://docs.valedo.uniwave.ai/publisher-guide/operations-and-support.md): Webhook events, background jobs, tenant purge, support access and audit. - [Quickstart](https://docs.valedo.uniwave.ai/developers/quickstart.md): Run Valedo.API, the Publisher API and the add-in locally against the Azure dev resources. - [Architecture](https://docs.valedo.uniwave.ai/developers/architecture.md): Components, layering and the signature hot path. - [API reference](https://docs.valedo.uniwave.ai/developers/api-reference.md): Endpoints, parameters, responses and error codes. - [Postman](https://docs.valedo.uniwave.ai/developers/postman.md): Collection and environments for calling the Valedo APIs. - [Deployment](https://docs.valedo.uniwave.ai/developers/deployment.md): Bicep and Entra deployment with the shell and PowerShell scripts, by hand or from GitHub Actions, and application deployment. - [Entra app registrations](https://docs.valedo.uniwave.ai/developers/entra-apps.md): App IDs, identifier URIs and configuration values of the deployed Valedo app registrations and GitHub deployment identities. - [Publishing and test deployment](https://docs.valedo.uniwave.ai/developers/publishing.md): Deploy Valedo as a custom Outlook add-in for testing, publish it to Microsoft Marketplace, and see where it stands against Microsoft's requirements. This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.