1. Export Data from QuickBooks Desktop Point of Sale

2. Signup to the Shopify Store

3. Install QuickBooks Desktop POS Migration Tool to your Shopify Store

4. Import the Data Files from QuickBooks Point of Sale to Shopify POS

5. Enter the Stocky API key

6. Match or Add a New Location to the Shopify Store

Read the COMPLETE GUIDE to transfer QB POS to Shopify POS