Step-by-Step Fix for QuickBooks Error 30159 A payroll-related problem known as QuickBooks Error 30159 arises when changing or confirming payroll services. Payroll processing may be interrupted by inaccurate company files, corrupted system files, or invalid EIN information, necessitating prompt troubleshooting to resume normal operations. For professional advice and assistance with QuickBooks, call 1.855.738.2784. URL: https://www.promoteproject.com/article/207765/quickbooks-error-30159-an-experts-guide-to-resolve-the-error