# Multi Currency (Exchange Rates)
Nosto supports multiple currencies by dynamically converting the catalog prices using your store's exchange rates.
If your shop view allows retailers to purchase in multiple currencies, the extension will use Shopware exchange rates to make the conversion.
If your store has multiple store views and each store view has a different currency, the multi-currency is not required and you simply need a separate account for each store view.
Exchange rates are be automatically synchronised with Nosto and the recommendations use these rates to dynamically convert the catalog prices from the store's base currency to the customer's active currency.
The customer's active currency is denoted by some embedded semantic markup on all pages. The semantic markup resembles the following snippet:
```markup
EUR
```
## Enabling / Disabling Multi-Currency
Multi-currency comes disabled by default. To enable it, head to Shopware's backend, then Configuration -> Basic Settings.
Once in the `Basic Settings` window, expand `Additional Settings` key, then select `Personalization for Shopware`.
Select the shop front you wish to enable Multi-currency by selecting the correct tab, then select `Exchange Rates` from the dropdown menu and hit the `Save` button. 
## Updating Exchange Rates
The exchange rates are updated every time you refresh Shopware's backend page.
---
# Agent Instructions: Querying This Documentation
If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.
Perform an HTTP GET request on the current page URL with the `ask` query parameter:
```
GET https://docs.nosto.com/shopware/features/multi-currency-exchange-rates.md?ask=
```
The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.
Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.