Have you ever used QuickBooks while making a mistake with internet banking? If so, you are dealing with QuickBooks Error 103. When a bank denies your sign-in request or when your online sign-in credentials do not match the bank’s website, such an error occurs.

You must then update your QuickBooks Online log-in information. You can access the website after this update. In-depth explanations of the causes of Quickbooks error 103 and potential solutions are provided in this article.

Overview of QuickBooks Error 103

You might be wondering, “What is Error 103 in QuickBooks online?” We have provided a thorough explanation of QuickBooks Error 103 for your convenience.

The QuickBooks Error Code 103 signifies that your bank’s website did not accept the sign-in information you provided. When you encounter error 103, the bank halts the sign-in process and requests that you modify your product information.

Additionally, updating your account information prevents account lockout. In the second half of this article, we’ll go over the various reasons why QuickBooks error 103 messages might appear on your screen.

The causes of QuickBooks Error 103

Have you asked yourself, “How do I fix QuickBooks Error 103?”? You should first educate yourself on the specific causes of this kind of error. The reasons for QuickBooks Error 103 are listed below.

QuickBooks Error 103

  • Error code 103 could be caused by a missing cookie.
  • When a .msi file contains errors
  • Your Internet Browser is missing a necessary configuration.
  • A configuration issue with Intuit QB error 103
  • Error 103 in QuickBooks bank connection

Solutions that Might Fix QuickBooks Error 103

Many users may be curious about “How do I fix a bank error in QuickBooks” after learning about the main causes of QuickBooks Error 103. or “How can I resolve bank error 103?”

Verify your banking credentials

Solutions 1: Verify your Sign-in Information

  • On the displayed error message, click the Verify your credentials link.
  • When you click the link, you should be taken to a new window where you can enter your sign-in information.
  • Disable AutoFill in Browser and enter your user name and password manually.
  • Now, log out of your financial institution’s website.
  • Next, return to QB Online and re-enter your sign-in credentials in the same manner as you did on the bank’s website.
  • To finish, click Update Sign-in Info.

You must modify your bank’s sign-in details after starting this method, then assess its efficacy in resolving the QuickBooks Error code 103. Try the following solution if the issue still exists.

Solution 2: Modify your bank’s login credentials in QuickBooks Online.

Change bank’s sign-in information in QuickBooks Online
  • From the left-hand menu, select Banking.
  • Click the pencil icon that represents the account’s edit option.
  • Now, select Edit Sign-in Info.
  • Tap on the hyperlink redirecting to the bank’s legitimate website at the top of the Window.
  • You will now see a new window on your financial institution’s website.
  • Finally, confirm that you can see various accounting information such as history, summary, and details, which will assist you in accessing your account through the website.

In the event that QuickBooks Error 103 still exists after altering the bank’s sign-in information, carefully follow the next method to add an account for a new connection.

Solutions 3: Add Account for new Connection

Add account for new connections

If you are a new user, you must create an account by following the instructions below:

  • Select Transactions, followed by Banking.
  • On the banking page, click Add Account.
  • Now, enter or paste the bank’s URL into the Search field.
  • You should see the option “New connection with a different login” among the matching results.
  • To access your bank’s website, manually enter your credentials.
  • Now, connect your QB account to your bank account by tapping on Connect.

If you are unable to locate the correct bank website, you must repeat the entire process until you have successfully connected to your account.

After carefully following the steps outlined above, click OK to resolve QuickBooks Error 103.

Solutions 4: Disconnect an Existing Account

If you created a new account, you must disconnect from all previous accounts by following the steps outlined below:

  • To begin, select Transaction and then Banking.
  • Make your choice for the account you want to stop or disconnect.
  • Now, select the edit option by clicking the pencil icon.
  • To proceed, click Edit Account Info.
  • Finish troubleshooting, checkmark the box next to Disconnect the account and then click Save.