> For the complete documentation index, see [llms.txt](https://cs.help.siesta.cloud/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cs.help.siesta.cloud/en/main/portaly/meny.md).

# Currencies

Authorized currencies on the portal can be selected by the end customer in the upper right corner of your portal. They are also the currencies in which a transaction can be made.

![](/files/-LphCg6TC-cIjX1xqE1q)

On the Portals page, in the detail of the selected portal and in the currency tab, you can double-click on the primary currency (in the USD screenshot) and you can activate/deactivate other currencies.

![](/files/-M4qbw-gUxSWyFYuqrrl)


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