Why Is QuickBooks Online So Slow? (And What Actually Fixes It)

QuickBooks Online (QBO) gives businesses the flexibility to manage accounting from virtually anywhere. But when pages take too long to load, transactions lag, or the familiar green loading dots keep spinning, that convenience can quickly turn into frustration.

Intuit notes that QuickBooks Online pages may take around 3 to 10 seconds to load. In practice, however, some users report longer delays that disrupt routine tasks and slow down productivity.

While some performance factors are outside your control, you can take some practical steps to improve the experience. In this article, we’ll look at what can make QuickBooks Online slow and, more importantly, what actually helps fix it.

1. Cache and unnecessary cookies

Cache and cookies store website information, so you do not need to perform repetitive actions like logging in. However, these can cause QuickBooks Online to run slowly. 

To check for cache and cookies, open an incognito window (or private browsing) in your browser and check whether you can open QuickBooks Online. If so, your cache needs to be cleared. 

You can enter incognito mode in different browsers by –   

• Google Chrome: Ctrl + Shift + N
• Safari 11 or newer: ⌘ + Shift + N
• Mozilla Firefox: Shift + Ctrl + P
• Microsoft Edge: Ctrl + Shift + N

Next, clear the cookies and cache. For instance, in Google Chrome, you can clear the cache by – 

• Selecting the Settings option. 
• Navigating to the Privacy and security section
• Choosing the Delete Browsing Data option. 
• Choosing All Time from the tabs.
• Checking the box for Cookies and other site data and Cached images and files. 
• Clicking Delete Data.

2. Slow internet speed

QuickBooks Online is an online platform and can run smoothly only with a stable internet connection. Although Intuit recommends an internet speed of 3 Mbps or higher, it depends on multiple factors, such as the browser and file size. Therefore, you may experience slow loading times for QuickBooks Online if you don’t have the required internet speed or your network keeps fluctuating.  

To check internet speed, open any speed test website in a web browser. If your internet speed is slow, contact your network provider or upgrade your existing plan. 

Related Reading: Is QuickBooks Online Down? [Check QuickBooks Status]

3. Running QBO in private browsing mode

Some professionals run QuickBooks Online in private browsing (or Incognito mode in Chrome). However, because this mode does not store files locally, such as webpage preferences, the page has to load afresh every time. This causes a delay in loading QuickBooks Online. Hence, you must refrain from using private browsing if experiencing performance issues. 

4. Browser is not updated

Another reason QuickBooks Online may run slowly is that your browser isn’t up to date. Intuit supports the following web browser versions.

• Google Chrome: version 78 or later
• Mozilla Firefox: version 76 or later 
• Microsoft Edge: version 79 or later
• Safari (Mac only): version 12 or later 
• Opera: version 68 or later
• Samsung: version 10 or later

For example, to check and update the browser in Google Chrome, select Help from the Menu. In the About Google Chrome section, you can see the version and also update to the latest one.  

5. The local system might be slow

Performance issues with the remote device can also cause QuickBooks Online to run slowly. Since QuickBooks Online runs on the cloud, you only need a basic-configuration device. However, if you are running multiple applications with QBO simultaneously, it consumes the browser’s resources and causes performance issues. 

So, close all unwanted applications when running QBO. Moreover, you can open the Task Manager and stop all background apps that utilize resources. Another way to optimize memory usage is to block most startup apps and update the OS to the latest version.  

6. Too many tabs open

A very basic fix, but what most professionals tend to ignore, is closing all tabs while working on QuickBooks Online. All browser tabs consume some internet bandwidth. Consequently, when too many tabs are open, QBO does not get the required bandwidth and tends to run slowly. 

7. Bank transaction settings might not be configured

If you experience performance issues with QuickBooks Online, especially while entering transactions in the bank feed, you must check the bank transaction settings. For this – 

• Select Bank Transactions in the Transactions section. 
• In the settings menu, uncheck Enable suggested categorization. 

You can also create a custom rule to automate transaction categorization to avoid performance issues. 

What if QuickBooks Online App is Slow on iPhone? 

If you experience subpar performance on iPhone while using QBO, try reinstalling it. If this does not work, refreshing the application data might do the trick. Also, check whether your iOS is updated to the latest version. You can also try offloading the application. Performance issues can also occur due to internet issues. Check your wifi or mobile data settings.   

Frequently Asked Questions

1. When can I contact Intuit Support if my QBO is slow?

If QB Online is running slow, you can contact Intuit experts from Monday to Friday (6 a.m. to 6 p.m.). 

2. What system requirements do I need to maintain to ensure optimum performance?

To access QBO optimally, you must have a device with these system requirements (minimum):

• Windows PC: Windows 10, Intel Core i5 or comparable processor (2015 or newer) with at least 4 GB of RAM. 
• Apple Mac: OS X “Big Sur” 11.1 or newer.
• Latest version of Internet Explorer, Firefox, Google Chrome, or Safari for Mac
• Bandwidth: At least 3 Mbps.

3. What is the recommended browser for QuickBooks Online?

Intuit recommends Google Chrome as the browser for QuickBooks Online.

4. Can QuickBooks Performance dip because of network configuration?

Yes, QBO can run slowly or experience lag if the local network is not configured properly.