> ## Documentation Index
> Fetch the complete documentation index at: https://crossmint-devin-1787949784-wallet-docs-two-concept-model.mintlify.site/llms.txt
> Use this file to discover all available pages before exploring further.

# Localization

> Customize the language of the email receipt for headless checkouts

## Supported Locales

| Variable | Possible Values                                                                                                                   | Description                              |
| -------- | --------------------------------------------------------------------------------------------------------------------------------- | ---------------------------------------- |
| `locale` | `en-US` `de-DE` `es-ES` `fr-FR` `it-IT` `ja-JP` `ko-KR` `pt-PT` `ru-RU` `th-TH` `tr-TR` `uk-UA` `vi-VN` `zh-CN` `zh-TW` `Klingon` | Language selected for the email receipt. |

<Info>
  * Only `usd` is supported for credit and debit card checkouts, so set `payment.currency` to `usd`
  * Localization is not supported for stablecoins. While `payment.crypto.defaultCurrency` can be set to `usdc` or other supported tokens, localized stablecoins like `eurc` are not available.
</Info>

To customize the language use the property `locale`. Here is an example:

```json {2,6} theme={null}
{
    "locale": "es-ES", // Language for the receipt (e.g. Spanish customers)
    "payment": {
        "receiptEmail": "jsmith@example.com",
        "method": "card",
        "currency": "usd" // If collection is priced in another currency, the quote is returned in USD
    },
    "lineItems": [
        {
            "collectionLocator": "crossmint:76ced33d-fec8-4741-a69f-450f1ae09fa6",
            "callData": {
                "totalPrice": "<string>"
            }
        }
    ]
}
```

<Note>
  When implementing a headless checkout, you will need to handle the display of localized content in your own UI based
  on the locale you selected. The locale only affects the email receipt language, not the checkout interface built
  by you.
</Note>