> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://help.stock-sync.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).

# Update products from Matterhorn

Update the products from **Matterhorn** with Stock Sync. Just choose the Matterhorn template after choosing to update existing products in your store. 

1. Go to **New Setup** > Choose **Update existing products in store**.

2. Choose or search for the **Matterhorn** template.  
![](https://storage.crisp.chat/users/helpdesk/website/4342eca334a53000/ec9ba9b5-fa05-4365-9a9e-c3c084_18vdcha.png)  
3. You can choose the currency code between **EUR** and **USD** for Matterhorn products.  

4. Click **Next** to the **Matching Column** section.
  

These are the available fields that can be added with Stock Sync.

| Fields | Value | 
| --- | --- | --- |
| SKU | @id | 
| price | Price | 
| quantity | STOCK |