> ## Documentation Index
> Fetch the complete documentation index at: https://support.getskara.ai/llms.txt
> Use this file to discover all available pages before exploring further.
# Waiting on Stock
The **Waiting on Stock** trigger initiates a flow when a customer signs up to be notified about a product that is currently out of stock.
**Note:** This Trigger is a part of [BigCommerce](https://support.salesmate.io/hc/en-us/articles/6774740880153-Introduction-and-Installation-of-BigCommerce) Integration
* **Topics covered:** -
* [How to Configure Waiting on Stock Trigger](#how-to-configure-waiting-on-stock-trigger)
* [Practical Example](#practical-example)
### How to Configure Waiting on Stock Trigger
While creating the Trigger Based Flows select **Waiting on Stock** trigger
When setting up the **Waiting on Stock** trigger, you need to configure the following elements:- **Name:** Give the trigger a specific and meaningful name.
* **Description:** Write a brief summary that explains what the trigger does.
* **Select Store:** Choose the relevant BigCommerce Store that manages the product inventory.
* **Contact:** Indicate any specific criteria related to customer details or preferences.
* **BigCommerce:** Specify particular conditions related to the product.Once the configuration is completed, hit **Save**.
### Practical Example
Let's create a Smart Flow to send out a notification email to the set of contacts that have requested to be notified when a particular product is back in stock.
