The what is quickbooks tool hub is a program that was created to fix common errors that occur when using QuickBooks. It is a highly developed diagnostic tool that might help you identify and fix a lot of the common problems that occur with QuickBooks. Simply save the tool to your computer by downloading and installing it if you want to use the QuickBooks Tool Hub. You can activate the program and start diagnosing and fixing common QuickBooks faults as soon as the installation is finished.