> For the complete documentation index, see [llms.txt](https://docs.recomsale.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.recomsale.com/features/settings/basic-information.md).

# Basic information

By setting sales categories, merchants can attract affiliates who are good at promoting corresponding categories, sell products to precise customers, and improve conversions.

<figure><img src="/files/FxPrAOCbVbomxnNGm4ee" alt=""><figcaption></figcaption></figure>

Affiliates can see the merchant's sales categories on the merchant's affiliate portal.

<figure><img src="/files/JQUv45agpYv173KsvHJ9" alt=""><figcaption></figcaption></figure>

### Shop Currency Code

RecomSale automatically syncs your store currency code from Shopify, and commissions for affiliate orders will be calculated and paid in that currency.