# CheckoutLayout

A model the API reference uses in a request or a response. The operation pages link every field typed as this model here.

Determines the structural layout of the Streamlined consumer-facing checkout page.

## Values

| Value | Description |
| --- | --- |
| `Standard` | Two-column layout: order summary on the left, payment form on the right. This is the default layout matching the original Streamlined mode design. |
| `Compact` | Single centered column with an inline summary at the top, form fields below, and a prominent CTA button. Minimal chrome, max-width ~480px. |
| `Split` | Full-width hero header with product image and summary information, then a centered narrower column (~560px) with the payment form below. |
| `Embedded` | Frameless minimal layout designed for iframe embedding. No order summary panel, just payment fields and CTA with minimal padding. |

## See also

- [All documentation](https://devportal.demo.winkpg.io/llms.txt): the machine-readable index of every public page on this site.