> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.omegatheme.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Checkout verification

The Checkout verification feature ensures that customers meet the minimum age requirement before purchasing age-restricted products.
### Navigate to the Checkout verification section.

![](https://storage.crisp.chat/users/helpdesk/website/-/8/3/8/3/8383e5404a31c000/image_dnslaa.png)
I**nfo banner**
An informational banner can be displayed to remind customers about the age restriction.

![](https://storage.crisp.chat/users/helpdesk/website/-/8/3/8/3/8383e5404a31c000/image_11ser9i.png)
Step 1: Click the **Customize** button under the **Info banner** section.

![](https://storage.crisp.chat/users/helpdesk/website/-/8/3/8/3/8383e5404a31c000/image_1r36z6w.png)
Step 2: Select the banner status to **Enable/Disable**

![](https://storage.crisp.chat/users/helpdesk/website/-/8/3/8/3/8383e5404a31c000/image_1hzsfuk.png)
Step 3: Choose where to display the banner
* **Always**: The banner is shown to all customers.
* **Specific Collection**: Display the banner only for selected collections.
* **Specific Product**: Display the banner only for selected products.
Step 4: Customize the message that prompts customers to verify their age.
Example: “You must at least 18 years old to buy this product.”

![](https://storage.crisp.chat/users/helpdesk/website/-/8/3/8/3/8383e5404a31c000/image_ne42m2.png)