For AI agents: the docs index is at https://docs.gusto.com/embedded-payroll/v2025-11-15/llms.txt. The index for every project on this site is at https://docs.gusto.com/llms.txt. Append .md to any documentation page URL to get its markdown version.
An employee's I-9 verification documents are the documents an employee has provided the employer to verify their identity and authorization to work in the United States. This endpoint deletes a specific verification document.