Hello there, @elismaniemann-pe.

You have the option to download your product sheet and update product info in bulk in QuickBooks Commerce.

Here's how:

1. Go to the Inventory menu, then select Products. 
2. Select Update Existing Products from the Bulk Manage dropdown.
3. Select No. I need to download a list of my products.
4. Select the Product Attributes dropdown, then select the product attributes you want to update.  
5. Select Build Product Sheet, then select Download Product Sheet.
6. Open the product sheet, then update your products’ details. 
7. Save your product sheet as a CSV file. 

Once done, you can now upload your product sheet to QuickBooks Commerce.

1. In QuickBooks, select Upload Filled CSV. 
2. Click browse for a file, then select your product sheet (csv file).
3. Select Open, then select Continue.   
4. Select Yes, this is correct.
5. Select View Products.

Should you encounter errors after you upload the spreadsheet, here’s how you can fix them. 

Feel free to message me again if you have additional concerns about managing your inventory. Take care!