What is QBCFMonitorService.exe?

The genuine QBCFMonitorService.exe file is a software component of QuickBooks for Windows by Intuit, Inc..
“QBCFMonitorService.exe” is a Windows service for Intuit QuickBooks accounting software. It should reside in “C:\Program Files\Common File\Intuit\QuickBooks” and can only be uninstalled by using the Control Panel to remove all of QuickBooks for Windows. It runs only on the PC or database server in a QuickBooks “hosting” configuration where company files reside and multiple workstations signal it through port 8019 when new or copied Intuit update files are ready. It prepares these for application to the user’s Company File(s). One example is correcting sales tax computation logic so that tax amounts are correct in the company’s transaction records. From its 1983 founding in California, USA, to produce Quicken personal accounting software, Intuit built on its popularity with QuickBooks for small and medium businesses, now dominating that market with a 75% share.

QBCFMonitorService stands for QuickBooks Company File Monitoring Service

The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the QBCFMonitorService.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

Click to Run a Free Scan for QBCFMonitorService.exe related errors

QBCFMonitorService.exe file information

Windows Task Manager with QBCFMonitorService
QBCFMonitorService.exe process in Windows Task Manager

The process known as QuickBooks Company File Monitoring Service or QuickBooks belongs to software QuickBooks for Windows or QuickBooks by Intuit (

Description: QBCFMonitorService.exe is not essential for the Windows OS and causes relatively few problems. QBCFMonitorService.exe is located in a subfolder of "C:\Program Files\Common Files". Known file sizes on Windows 10/8/7/XP are 45,056 bytes (56% of all occurrences), 20,480 bytes or 24,576 bytes. 
The program has no visible window. It is not a Windows system file. The software can be uninstalled in the Control Panel. Therefore the technical security rating is 41% dangerous, however you should also read the user reviews.

Uninstalling this variant: In case of any problems with QBCFMonitorService.exe, you can do the following:

Recommended: Identify QBCFMonitorService.exe related errors

Important: Some malware camouflages itself as QBCFMonitorService.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the QBCFMonitorService.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.


User Comments

Quickbooks database manager service
  Bob P.  
QuickBooks Company File Monitoring Service. Service which is part of the QuickBooks automatic updating mechanism. This service monitors for new/copied QuickBooks update files and prepares them for updating of your Company File(s) with the latest updates.
  Mike   (further information)

Summary: Average user rating of QBCFMonitorService.exe: based on 3 votes with 2 user comments. 3 users think QBCFMonitorService.exe is essential for Windows or an installed application. One user is not sure about it.

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Best practices for resolving QBCFMonitorService issues

A clean and tidy computer is the key requirement for avoiding problems with QBCFMonitorService. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To help you analyze the QBCFMonitorService.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. BMalwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

Other processes

QBCFMonitorService.exe [all]