> For the complete documentation index, see [llms.txt](https://developer.prophius.com/developer-console/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developer.prophius.com/developer-console/merchant-embed-sdk/production-preparation.md).

# Production Preparation

The sandbox environment is used in the development phase, please contact the Prophius team for production SDK and credentials after completing integration and all tests successfully