Why is QBO so slow and lagging?

I recognize that experiencing QuickBooks software in a slow manner is challenging, especially when you are entering transactions, @pacificds808. We take this matter seriously.

There are several reasons why QBO is slow whenever you utilize it. First on the line is your computer or device's processing power. While our software is a web-based service, it relies on the amount of available memory (RAM) and the bandwidth of your internet connection to perform as intended. A shortfall in any area can reduce performance. 

You can visit this article to see if your device meets the basic needs of QBO to help narrow the reason for slow performance: System requirements for QuickBooks Online.

Therefore, to improve the performance, you can do these few things to make sure you are getting the most out of your QBO experience:

• In a web browser page, we recommend using Google Chrome to get the best and quickest load of QBO. If you are already using it, make sure to have the latest release by going to the Chrome menu and selecting Help, then About Google Chrome.
  
• Make sure that your operating system is up to date.
• Verify your internet speed (bandwidth) is not limiting your QuickBooks Online experience. Run a Google Speed Test to confirm your bandwidth/the speed of your connection. To better understand the results of the Google Speed Test, be sure to read over how the results are determined and what they mean.
  
  

Furthermore, older systems generally cannot receive regular browser updates, which can negatively impact QuickBooks' performance. It is also worth noting that using incognito mode can slow down its function, as each visit to the site causes everything to be fetched again and will load more.

QuickBooks' performance greatly affects how efficiently you will perform in tracking your business's financial flow. With that in mind, consider checking with us here again if you seek further help with our software's performance. I will respond to you as soon as possible.