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

# Environments

## Docs

- [Zuora Billing testing environments](https://zuora.ferndocs.com/docs/basics/environments/zuora-billing-testing-environments.md): You have different testing environments available for you to test the Zuora application, APIs, and supported integrations.
- [Zuora Revenue testing environments](https://zuora.ferndocs.com/docs/basics/environments/zuora-revenue-testing-environments.md): You have different testing environments available for you to test the Zuora Revenue application, APIs, and supported integrations.
- [Zephr testing environments](https://zuora.ferndocs.com/docs/basics/environments/zephr-testing-environments.md): Zephr Environments is a hub for creating multiple environments within a single tenant. You can seamlessly manage and coordinate your testing pipelines within unique domains.