Quickbook is an accounting software used to make many types of accounting, this software is used most commonly in the US. Company Intuit is a developer of Kickbook. Intuit was founded in 1983 by Sophot Cook and Tom Praul. Quickbook's helpline number shows that you can talk about something worthwhile. The Quickbook help line number is 1-877-715-0111. Quick book helpline number 24 hour available. Quick book helpline has helped me to solve problems.