> For the complete documentation index, see [llms.txt](https://retailcloud.gitbook.io/portals/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://retailcloud.gitbook.io/portals/central-administration-server-cas/modules.md).

# Modules

{% content-ref url="/pages/-LxQZUIl6g1kwDryBlU2" %}
[Discounts, Coupons, and Promotions](/portals/central-administration-server-cas/modules/discounts-coupons-and-promotions.md)
{% endcontent-ref %}

{% content-ref url="/pages/-LxQatB8IdJ0809Qy55V" %}
[Email Marketing](/portals/central-administration-server-cas/modules/email-marketing.md)
{% endcontent-ref %}

{% content-ref url="/pages/-LxZbN6FO0UPS\_CzDYvc" %}
[Predictive Reordering](/portals/central-administration-server-cas/modules/predictive-reordering.md)
{% endcontent-ref %}