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

# Meta Initiate Checkouts: Bottom-Funnel Conversion Signal

> Track Meta Initiate Checkouts to measure bottom-funnel purchase intent. Monitor how many visitors start checkout after engaging with Meta ads.

<Tip>
  Meta Initiate Checkouts counts how many shoppers started the checkout process after engaging with your Meta ads.
</Tip>

## Formula

<Info>
  **Meta Initiate Checkouts** = **COUNT** ( initiate\_checkout events )
</Info>

### Formula Components

| Metric                        | Definition                                                                           |
| ----------------------------- | ------------------------------------------------------------------------------------ |
| **initiate\_checkout events** | Checkout initiation events attributed to your Meta ads within the attribution window |

| Metadata        |                                   |
| --------------- | --------------------------------- |
| **Type**        | Number                            |
| **Data Source** | [Meta Ads](/sources/facebook-ads) |
| **Aggregation** | Count                             |

***

## Example

Your Meta campaigns drove **1,842 checkout initiations** in April across three ad sets.

| Ad Set      | Checkouts | Spend   | Cost per Checkout |
| ----------- | --------- | ------- | ----------------- |
| Retargeting | 923       | \$4,615 | \$5.00            |
| Lookalike   | 612       | \$4,284 | \$7.00            |
| Prospecting | 307       | \$3,684 | \$12.00           |

***

## How It Works

Meta counts an initiate checkout event when a visitor begins the checkout process after interacting with your ad within the attribution window. This event is captured when shoppers reach the checkout page, whether via the Meta Pixel or Conversions API.

***

## When to Use

| Scenario                     | Action                                                            |
| ---------------------------- | ----------------------------------------------------------------- |
| Measuring purchase intent    | Track checkout initiations to gauge high-intent traffic from ads  |
| Identifying cart abandonment | Compare checkout initiations to purchases to find drop-off points |
| Evaluating funnel efficiency | Monitor the ratio of add-to-carts progressing to checkout         |
| Optimizing for conversions   | Use checkout data to inform bid strategy and audience targeting   |

***

## Related Metrics

| Metric                                                                                                                  | Relationship                                      |
| ----------------------------------------------------------------------------------------------------------------------- | ------------------------------------------------- |
| [Meta Cost per Initiate Checkout](/reference/metrics/advertising/meta/meta-conversions/meta-cost-per-initiate-checkout) | Cost efficiency for driving checkouts             |
| [Meta Purchases](/reference/metrics/advertising/meta/meta-conversions/meta-purchases)                                   | Final conversions from these checkout initiations |
| [Meta Add to Carts](/reference/metrics/advertising/meta/meta-conversions/meta-add-to-carts)                             | Mid-funnel step before checkout                   |

[See all Meta Conversions metrics →](/reference/metrics/advertising/meta/meta-conversions)