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

# Introduction

> Getting Started

<CardGroup cols={2}>
  <Card title="Installing DezerX Spartan" icon="download" href="/spartan/installing">
    Check out how to install our billing software, DezerX Spartan!
  </Card>

  <Card title="Updating DezerX Spartan" icon="refresh" href="/spartan/updating">
    Check out how to update DezerX Spartan!
  </Card>

  <Card title="API documentation" icon="code" href="/api-reference/introduction">
    Check out DezerX Spartan's API documentations!
  </Card>
</CardGroup>