What is the QBWin.log file or QuickBooks Log File?Table of Contents1 What is the QBWin.log file or QuickBooks Log File?1.1 What is QuickBooks Log File Error: Verify Item: Invalid tax agency?1.2 Causes of Error: Verify Item: Invalid tax agency1.3 How to Fix QBWin.log Error: Verify Item: Invalid tax agency?1.4 Steps to troubleshoot LVL_Error -Invalid Tax … Continue reading Fix QBWin.log Error: Verify Item: Invalid tax agency