> ## Documentation Index
> Fetch the complete documentation index at: https://waffo.com/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# Frontend components - Style customization

> Customization options for cashier appearance, language, and payment method filtering.

The frontend components configure cashier appearance, language, and payment method filtering through the order-creation `paymentInfo` parameter — the same configuration used by the hosted checkout:

* **Appearance theme** `paymentInfo.cashierAppearance`
* **Language** `paymentInfo.cashierLanguage`
* **Payment method filtering** `paymentInfo.payMethodType` / `payMethodName` / `payMethodCountry`

For the full value ranges, format, and examples, see [Checkout customization](/en/developer-docs/integration/checkout/customization).