Step-by-Step Guide to Resolve Invalid Product Number QuickBooks POS

Kimwatson21 Apr, 2025Business

Usually, the QuickBooks Point of Sale (POS) Invalid Product Number QuickBooks POS error happens during installation or activation. It shows that the product number was either written improperly or does not match the software version. The problem is typically swiftly fixed by checking the number and making sure it corresponds to the correct version.