Firewall Configuration for QuickBooks Point of Sale (Updated 2022)

In this article you will learn about the firewall settings for QuickBooks Point of Sale, network configuration, POS Executable Files and their required port numbers, download, setup, and configuration in. To comprehend the firewall settings for QB POS, read the entire article. Learn how to configure a firewall system by reading the article and becoming familiar with some of the features. Contact our QuickBooks ProAdvisor toll-free at +1 844-736-3955 if there is a problem.

A firewall is a hardware component or piece of security software used to guard against unwanted network connectivity or access. The firewall on a server or workstation can stop QuickBooks POS corporate data from communicating with the workstation.

When connectivity is prevented, QuickBooks Point of Sale frequently automatically sets up the firewall ports for you. However, there are situations when we must configure manually, as we will explore in more detail.

If you manually setup your firewall application, read the relevant sections of the handbook that came with the firewall programme.

There are some QuickBooks POS functions that will interrupt by the firewall

1.       Credit card processing using Intuit Merchant Services using electronic funds transfer.

2.     Database Server Manager: This feature allows you to connect to the corporate file and record transactions or updates (Server installation only).

3.     Product licencing and user validation are provided by Intuit Entitlement Service.

How to manually configure the QuickBooks POS firewall

You must observe the following requirements:

1.       You should able to perform using Windows Administrator rights.

2.     If you're using a third-party security tool, make sure that you've added the Firewall Ports and Executable files that QuickBooks Point of Sale needs.

3.     If you are using a third-party security product, contact the developer

Now, carry out the manual configuration steps listed below:

·        Open to the Control Panel.

·        Select the Windows Firewall.

·        Click on Inbound under the Advanced Settings menu.

·        Select New Rule.

·        Click Next after selecting the Port.

·        After entering the port numbers, click Next (you can check the section below for the Point of Sale Firewall Ports).

·        Click Next after selecting Allow Connection.

·        Type the name of the firewall rule.

·        Select Finish.

·        For the Outbound Rule, adhere to steps 5 through 9.

During QuickBooks firewall manual configuration, you will be asked, "What do you wish to do?" with alternatives to deny, block, grant, permit, or something similar. You must decide whether to approve, grant, or approve the action.

Not all actions in the Point of Sale application are instantly enabled when one action is permitted for a file. A firewall may detect several separate files' operations as attempts to connect to the Internet connection. Each activity requires a unique authorization to grant.

QuickBooks Point of Sale Firewall Ports

When manually configuring the firewall settings, you must input the following QuickBooks Point of Sale Numbers.

For the incoming port of TCP (Transmission Control Protocol)

8040, 8443, 8036, 8035, 8025, 8024, 46228, 46225, 46216-46220, 46203, 2638, and 443 are some of the ports that are used.

Pertaining to the UDP (User Datagram Protocol) Outgoing Port

8036, 8035, 8024, and 2638 are the ports.

The required port numbers for QuickBooks POS executable files

Program File	Default Port	The Function of the file
EFTSvr.exe	443	Transactions and operations related to the Intuit merchant service.
EFTSvr.exe	8443	Transactions and operations related to the Intuit merchant service.
DataImporter.exe EFTSvr.exe QBDBMgr.exe QBDBMgrN.exe QBPOSDBServiceEx.exe	2638	Conversion from the previous version. Changing the currently running database. Startup. Finding any changes to the QBDatabases.ini Help> Manage my license. Throughout operation.
EFTSvr.exe QBDBMgrN.exe QBPOS.exe	46203, 46204	Changing the database that is currently operating. Throughout Operation
QBPOS.exe Setup.exe	8024, 8025	Web Installation. License Verification. Throughout Operation.

 

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