> ## 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 Mustek

Update the products from Mustek with Stock Sync. Just choose on Mustek 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 **Mustek** template.  

![](https://storage.crisp.chat/users/helpdesk/website/dabad170d881d000/d3fcac1b-401c-42bd-b64b-5dd365_1p0n75b.png)
3. Please fill in your credentials in the **Customer Token** field. 

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

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

| Fields | Value | 
| --- | --- | --- |
| SKU | ItemId | 
| price | Price | 
| quantity | QtyAvailable |