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

# Use Cases

> Typical scenarios for coupons, each with a step-by-step guide

Select a use case to open the corresponding step-by-step guide.

<CardGroup cols={2}>
  <Card title="Percentage Discount Campaign" icon="percent" href="/docs/en/bc-coupon-codes/user-guide/anwendungsfall-rabattaktion">
    Promotional code with a percentage discount and validity period.
  </Card>

  <Card title="Value Voucher as a Gift Card" icon="gift" href="/docs/en/bc-coupon-codes/user-guide/anwendungsfall-wertgutschein">
    Rechargeable balance used across multiple orders.
  </Card>

  <Card title="Free Item Above Cart Value" icon="box-open" href="/docs/en/bc-coupon-codes/user-guide/anwendungsfall-gratisartikel">
    Code that adds an item for free above a specified order value.
  </Card>
</CardGroup>

## More in the User Guide

<CardGroup cols={2}>
  <Card title="Best Practices" icon="lightbulb" href="/docs/en/bc-coupon-codes/user-guide/best-practices">
    Recommendations for handling coupons cleanly.
  </Card>

  <Card title="Frequently Asked Questions" icon="circle-question" href="/docs/en/bc-coupon-codes/user-guide/faq">
    Answers to common pitfalls.
  </Card>
</CardGroup>