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

# Welcome to the Chift documentation

<div style={{ maxWidth: "820px", margin: "0 auto", padding: "40px 24px 8px", textAlign: "center" }}>
  <h1 style={{ fontSize: "2.5rem", fontWeight: 700, letterSpacing: "-0.02em", marginBottom: "0.5rem" }}>Welcome to the Chift documentation</h1>

  <p style={{ fontSize: "1.15rem", opacity: 0.8, marginTop: 0 }}>
    One integration to read, write, and act on financial data across accounting, invoicing, POS, e-commerce, payment, PMS, and banking systems.
  </p>
</div>

<div style={{ maxWidth: "960px", margin: "0 auto", padding: "24px 24px 72px" }}>
  <CardGroup cols={2}>
    <Card title="Developer Guide" icon="book" href="/developer-guide/welcome">
      Authentication, the two build models, and how to operate an integration.
    </Card>

    <Card title="Unified APIs" icon="plug" href="/unified-apis/overview">
      One consistent API shape per domain, across every connector.
    </Card>

    <Card title="Use Cases" icon="diagram-project" href="/use-cases/overview">
      End-to-end business flows combining several APIs.
    </Card>

    <Card title="API Reference" icon="code" href="/api-reference/overview">
      Every endpoint, field, and response, with live examples.
    </Card>

    <Card title="Connectors" icon="grid-2" href="/connectors/connectors">
      Browse the supported systems with per-connector coverage.
    </Card>

    <Card title="AI & MCP" icon="robot" href="/ai/introduction">
      Give AI agents secure access to financial data.
    </Card>

    <Card title="Platform" icon="gear" href="/back-office/overview">
      Set up your account, activate connectors, and manage API keys.
    </Card>

    <Card title="Changelog" icon="clock-rotate-left" href="/changelogs/2026-07">
      What's new: recent releases and product updates.
    </Card>
  </CardGroup>
</div>