# Brandless. > Guides for running your white-label AI voice and chat agent business on Brandless. ## Docs - [Create an agent](https://brandless.io/docs/agents/create.md): Guide for creating AI voice and chat agents under clients in Brandless white-label platform. - [Test in the playground](https://brandless.io/docs/agents/playground.md): Guide to testing your AI agent live with voice and chat in the playground before publishing. - [Draft vs publish](https://brandless.io/docs/agents/publish.md): Explains the draft and publish workflow for agents: how edits are saved as drafts, publishing makes changes live, and discarding reverts to the last published version. - [Write a system prompt](https://brandless.io/docs/agents/system-prompt.md): Help article explaining how to write an effective system prompt for an AI agent, covering purpose, best practices, and examples. - [Pick a voice & language](https://brandless.io/docs/agents/voice.md): Guide to selecting voices and languages for your conversational agent with preview, filtering, and model options. - [Account](https://brandless.io/docs/api/account.md): Read your agency profile, API tier, and current-period usage through the Brandless API. - [Agents](https://brandless.io/docs/api/agents.md): List your AI agents, fetch one by id, and assign an agent to a client through the Brandless API. - [Calls](https://brandless.io/docs/api/calls.md): List your phone numbers and place outbound voice calls from an agent through the Brandless API. - [Clients](https://brandless.io/docs/api/clients.md): List, fetch, and create client workspaces through the Brandless API. - [Conversations](https://brandless.io/docs/api/conversations.md): List conversations and fetch a single conversation with its full transcript through the Brandless API. - [API introduction](https://brandless.io/docs/api/introduction.md): Authenticate and make your first request to the Brandless REST API to read and manage your workspace programmatically. - [Add credits & auto-reload](https://brandless.io/docs/billing/add-credits.md): Help article explaining how to add credits, enable auto-reload, and set monthly spend limits in Brandless - [Manage your subscription](https://brandless.io/docs/billing/subscription.md): Help article explaining how to manage your Brandless subscription, upgrade/downgrade plans, and update payment methods. - [Your free trial & first charge](https://brandless.io/docs/billing/trial.md): Help article explaining Brandless's 14-day free trial, card requirements, first charge timing, and cancellation options. - [How usage billing works](https://brandless.io/docs/billing/usage.md): Explains how usage billing works—separate from subscriptions—with monthly allowances, per-minute charges for voice and chat, and a real-time spend dashboard. - [Share or embed the booking page](https://brandless.io/docs/calendar/booking-page.md): Help article explaining how to share a client's public booking link or embed it on their website so customers can book appointments themselves. - [Set up a client calendar](https://brandless.io/docs/calendar/calendar.md): Help article explaining how to enable a client's appointment calendar on Brandless, set working hours and notifications, and let agents book on calls. - [Embed the chat widget](https://brandless.io/docs/chat/embed.md): Learn how to embed your agent's chat widget on your website to let visitors chat with AI without leaving the page. - [Charge clients & pass through usage](https://brandless.io/docs/client-billing/bill-clients.md): Help article explaining how to assign a billing plan to a client on Brandless, charge recurring subscriptions, and pass through metered usage on the Scale plan. - [Connect Stripe to bill clients](https://brandless.io/docs/client-billing/connect-stripe.md): Help article explaining how to connect your own Stripe account on Brandless so you can charge your clients directly and create billing plans. - [Assign an agent to a client](https://brandless.io/docs/clients/assign-agent.md): Learn how to assign, reassign, and unassign agents to clients in Brandless. - [Create a client workspace](https://brandless.io/docs/clients/create.md): Explains what a client workspace is and how to create one for agencies to resell branded agents to their own customers. - [Key terms](https://brandless.io/docs/getting-started/key-terms.md): A short glossary of the words you'll see across Brandless: agency, client, agent, credits, and more. - [Plans & what's included](https://brandless.io/docs/getting-started/plans.md): Starter, Growth, and Scale — the free trial, what each tier unlocks, and how usage is billed. - [Quick start](https://brandless.io/docs/getting-started/quickstart.md): End-to-end guide to set up your first white-label AI agent and share it with a client in 6 steps. - [Welcome to Brandless](https://brandless.io/docs/index.md): Resell AI voice and chat agents under your own brand. Here's how Brandless works and where to start. - [Connect a custom domain](https://brandless.io/docs/your-brand/custom-domain.md): Guide to connecting a custom domain for your customer dashboard, including subdomain setup and DNS record configuration. - [Send email from your own address](https://brandless.io/docs/your-brand/custom-email.md): Send customer emails from your own domain with Growth or Scale plan: add DNS records for verification and customize the sender address. - [Choose your subdomain](https://brandless.io/docs/your-brand/subdomain.md): Guide to choosing and editing a Brandless subdomain for your client login URL.