> For clean Markdown of any page, append .md to the page URL.
> For a complete documentation index, see https://docs.simz.com/llms.txt.
> For AI client integration (Claude Code, Cursor, etc.), connect to the MCP server at https://docs.simz.com/_mcp/server.

# FAQ

> Frequently asked questions about SimZ onboarding, billing, APIs, and webhooks.

## Can marketing or operations review docs?

Yes. Fern supports a web editing and GitHub review workflow, so non-developer reviewers can inspect content before publishing.

## Should I use Lead Receive API or webhooks?

Use Lead Receive API to send leads into SimZ. Use webhooks to receive events from SimZ.

## Can I use HTTP webhook URLs?

No. Webhook URLs must use HTTPS.

## Where do I find billing help?

Start with Billing pages, then open a support ticket with invoice ID or payment reference if needed.