> ## Documentation Index > Fetch the complete documentation index at: https://docs.stigg.io/llms.txt > Use this file to discover all available pages before exploring further. # Storing metadata To store metadata on a customer: 1. In the **Metadata** section of the selected customer, click **Add** (if no metadata exists) or **Edit**. 2. Enter the desired key-value pairs. 3. Click **Add** or **Save changes** to apply the updates. Metadata can be accessed by your application or third-party systems through Stigg’s SDKs, API, and webhooks to enable custom functionality.