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## Resource: Initiate Checkout

## Article: Initiate Checkout

## Article Link: https://dev.wix.com/docs/sdk/host-modules/site/events/wix-stores/initiate-checkout.md

## Article Content:

# Initiate Checkout

Triggered when the **Buy Now** button is clicked.

### Properties

|Name|Type|Description|
|---|---|---|
|`origin`|string|Wix App that emitted this event such as "Stores" or "Bookings."|
|`id`|GUID|Product ID.|
|`name`|string|Product name.|
|`price`|number|Total price of all items in the checkout process.|
|`currency`|currency|Currency in ISO-4217 format.|
|`quantity`|number|Number of items in checkout process.|
|`sku`|string|Product Stock Keeping Unit (SKU).|
|`type`|string|Product type. Possible values are `physical` and `digital`.|
|`brand`|string|Product brand.|
|`checkoutId`|GUID|Checkout ID.|
|`contents`|array of objects|Products in the checkout process.|
|`contents.id`|GUID|Product ID.|
|`contents.name`|string|Product name.|
|`contents.price`|number|Product price.|
|`contents.currency`|currency|Currency in ISO-4217 format.|
|`contents.quantity`|number|Product quantity.|
|`_internalEventId`|GUID|Event ID.|
|`userId`|GUID|Wix user ID.|
<!-- |`isPremium`|boolean|Whether the Wix site is a Premium site.| -->
<!-- |`visitorId`|GUID|Site visitor ID.| -->
<!-- |`metaSiteId`|GUID|Wix site ID.| -->

### Example

```json
{
  "origin": "Stores",
  "id": "362b1084-060a-49d8-9ba3-e4701d2dac32",
  "name": "Coffee Extravaganza: Four 250g Blends of Premium Beans",
  "price": 67.5,
  "currency": "USD",
  "quantity": 1,
  "sku": "",
  "type": "physical",
  "brand": null,
  "checkoutId": "8bdbb122-4542-4b70-a9dd-05cc71214b00",
  "contents": [
    {
      "id": "362b1084-060a-49d8-9ba3-e4701d2dac32",
      "name": "Coffee Extravaganza: Four 250g Blends of Premium Beans",
      "price": 67.5,
      "currency": "USD",
      "quantity": 1
    }
  ],
  "_internalEventId": "812c63ad-8d51-4ec2-8ba0-5bb7555e45a9",
}
```