Estimated Release Date of QuickBooks 2019 Pro Premier Enterprise

Inuit usually release their new products sometime in September (between 3rd or 4th week).

Actual Release Date: September 17th, 2018.

Release dates of QuickBooks:
QuickBooks 2019 September 17, 2018
QuickBooks 2018 September 26, 2017
QuickBooks 2017 September 27, 2016
QuickBooks 2016 September 25, 2015
QuickBooks 2015 September 22, 2014
QuickBooks 2014 September 23, 2013
QuickBooks 2013 September 10, 2012
QuickBooks 2012 September 26, 2011