# Reserve

URL: /code/ui/components/reserve · Id: `uiComponent:reserve`

> Reserve records a Visitor committing to an Offer before it ships, with an optional deposit, as Evidence for its Hypothesis.

Reserve records a [Visitor](/business/nouns/visitor) committing to an [Offer](/business/nouns/offer) before it ships, with an optional deposit, as [Evidence](/business/nouns/evidence) for its [Hypothesis](/business/nouns/hypothesis).

| Renderer | Draws |
| --- | --- |
| `web` | Web: rich interactive UI for humans. |
| `native` | Native: JSON for native clients on phone, watch, and TV. |
| `markdown` | Markdown: token-efficient text for agents. |

| Prop | Type | Required | Description |
| --- | --- | --- | --- |
| `offer` | [Offer](/business/nouns/offer) | Yes | The Offer reserved. |
| `deposit` | `money` | No | The refundable deposit, if any. |