> ## 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 Verifone

Update the products from the Verifone with Stock Sync. Just choose the Verifone 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 **Verifone** template.  
 ![](https://storage.crisp.chat/users/helpdesk/website/74b7d9e1941f8000/9f7e1b8f-93ba-4af5-b906-492cd5_163i19j.png)

3. Please fill in your credentials in the **Username** and **Password** field from your Verifone profile. 

4. Kindly provide the **Chain ID** you received from the supplier.   
  
5. Click **Next** to the Matching Column section.

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

| Fields | Value | 
| --- | --- | 
| Barcode | product_code | 
| quantity | qty |