QuickBooks is a vital accounting application that is developed to manage payroll, inventories, expenses, invoices, and reporting. However, while working on this software, you may face errors likeQuickBooks Error 6189.QuickBooks Error 6189 is a type of run time error that occurs when a user tries to open or run a QuickBooks company file. To get solutions for the error, dial our toll-free number+1-877-751-0742.