> ## Documentation Index
> Fetch the complete documentation index at: https://docs.ontime.hosai.app/llms.txt
> Use this file to discover all available pages before exploring further.

# OnTime documentation

> Product help, developer guides, API reference, AI integration and biometric terminal setup for the OnTime Time & Attendance platform.

OnTime is a multi-tenant Time & Attendance platform: biometric and mobile punching, shifts and rosters, leave, approvals, payroll and Indian statutory compliance — with a public API and an MCP server for AI agents.

<CardGroup cols={2}>
  <Card title="Getting Started" icon="rocket" href="/help/getting-started/what-is-ontime">
    What OnTime does, who uses it, and how the pieces fit together.
  </Card>

  <Card title="Core Concepts" icon="lightbulb" href="/help/concepts/attendance-day-lifecycle">
    Day records, approvals, roles and the multi-organization identity model.
  </Card>

  <Card title="Attendance & Punching" icon="clock" href="/help/attendance/overview">
    Capture, reconcile and correct — punching, the live board, regularization and overtime.
  </Card>

  <Card title="Payroll & Compliance" icon="indian-rupee" href="/help/payroll/overview">
    The five-stage payroll cycle, salary components, payslips and Indian statutory filings.
  </Card>

  <Card title="For Developers" icon="code" href="/developers/overview">
    The public REST API, webhooks, error handling and worked integration guides.
  </Card>

  <Card title="AI & MCP" icon="bot" href="/ai-mcp/overview">
    Let an AI agent operate OnTime as a specific employee, with exactly their permissions.
  </Card>

  <Card title="Biometric Terminals" icon="fingerprint" href="/terminals/overview">
    Install the connector, register terminals, map their users, and troubleshoot punches.
  </Card>
</CardGroup>