Tebex Store supports over 30 languages for your webstore by default. We also allow you to upload custom translations if you want to support a language that we do not offer, which you can read about here. Please note: not all areas of the webstore are translated, for a fully customised translation, we would recommend you use a custom template for full control over your store languages.
Go to Webstore > Translations.
Click Enable on the language which you want your store to be displayed in by default.