> For the complete documentation index, see [llms.txt](https://docs.tuplo.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.tuplo.com/tuplo-account-management-guide/your-tuplo-dashboard/preferences/countries-states.md).
# Countries/States
Country and State preferences.
To **select** locations:
1. **Expand** the country in which you wish to add locations.
2. **Activate** or deactivate the check box associated with the location.
3. **Click** the Update State and Countries button to apply the changes.
{% hint style="info" %}
**Quick Tips!**
Options selected here affect the locations customers can choose during checkout.
{% endhint %}
---
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