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

# SellAuth Documentation

> SellAuth documentation: guides, developer resources, and API reference.

SellAuth is an all-in-one ecommerce platform for selling digital and physical products. Payments go directly into accounts you own, and the platform handles the storefront, checkout, delivery, fulfillment and orders around them.

<CardGroup cols={2}>
  <Card title="Quickstart" icon="rocket" href="/guides/quickstart">
    Create a shop, take payments and sell your first product.
  </Card>

  <Card title="How to accept card payments" icon="credit-card" href="/guides/accept-cards">
    What you need in order to take cards, and what to do if you get declined.
  </Card>
</CardGroup>

## Guides

<CardGroup cols={2}>
  <Card title="Products and delivery" icon="box" href="/guides/products">
    Products, variants, stock, and the five ways an order can be delivered.
  </Card>

  <Card title="Payments" icon="wallet" href="/guides/payment-methods">
    Every processor, wallet and coin you can connect, and how to set each one up.
  </Card>

  <Card title="Orders and customers" icon="receipt" href="/guides/invoices">
    Finding orders, refunds, customer balance, tickets and anti-fraud.
  </Card>

  <Card title="Growth" icon="chart-line" href="/guides/affiliates">
    Affiliates, email marketing, analytics, Discord roles and notifications.
  </Card>
</CardGroup>

## Building on SellAuth

<CardGroup cols={2}>
  <Card title="Developer resources" icon="code" href="/developers/checkout-links">
    Checkout links, embeds, dynamic delivery and custom themes.
  </Card>

  <Card title="API reference" icon="terminal" href="/api-reference/introduction">
    The full SellAuth API for managing your shop programmatically.
  </Card>

  <Card title="Resellers" icon="arrows-rotate" href="/resellers/overview">
    Reselling another shop's products, and the public reseller API.
  </Card>

  <Card title="Themes" icon="palette" href="/developers/themes">
    Building a storefront theme with Nunjucks.
  </Card>
</CardGroup>

## Get help

Join the [Discord](https://discord.sellauth.com) or the [Telegram](https://t.me/+fnqPXgnz0VA4ODRk).


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