Are you seeing QuickBooks Error 324 when trying to connect or update your bank account in QuickBooks Online? This error usually appears when QuickBooks can no longer find a bank account that was previously connected, which can stop new transactions from downloading.
The problem may occur after your bank changes account details, you replace a card, use different login credentials, close or suspend an account, or select different accounts when reauthorizing the bank connection.

In this guide, you’ll learn what QuickBooks Error 324 means, why it occurs, and how to fix it step by step.
The QuickBooks Online Banking Error 324 occurs when QuickBooks Online can no longer find or match a bank or credit card account that was previously connected. The bank account may still be active, but changes to the bank connection can prevent QuickBooks from accessing it. QuickBooks Error 324 generally means:
QuickBooks may be unable to connect to your bank when something changes with your bank account or its connection to QuickBooks. Here are the common reasons behind this QuickBooks Error 324:
Identifying what changed with your bank connection can help you choose the right way to fix QuickBooks Error 324 without creating duplicate accounts or losing your existing transaction history.
You may be experiencing QuickBooks Error 324 if QuickBooks Online can no longer find your previously connected bank or credit card account. Some common signs include:
Try the solutions below based on what changed with your bank connection. Start with the method that best matches your situation.
If your bank recently changed your account number or updated your account details, QuickBooks may no longer recognize the account. In this situation, you can reconnect it using the Fix Now option. Steps to use Fix Now:
Before disconnecting an existing bank connection: Review the account and confirm that you are reconnecting it to the correct existing QuickBooks account. If you have concerns about your accounting data, consider creating or checking a backup first. If you ever need to recover previously saved company data, see our guide on how to restore a QuickBooks backup file.
If Fix now doesn’t work or your updated bank account isn’t showing, you may need to disconnect the affected connection and reconnect it.
If your bank account has been closed or suspended, QuickBooks may no longer be able to download transactions from it. You can check the account status with your bank before trying to reconnect it.
Using different bank login credentials when reconnecting can prevent QuickBooks from finding the accounts that were connected previously. This can happen when another person uses a different login or when the bank has more than one type of login.
QuickBooks may show banking error 324 in QuickBooks if you select different accounts when reauthorizing your bank connection. Your bank may stop sharing the accounts that were previously connected.
When your bank asks which accounts you want to share, select All Accounts or Consent All, if available. You can still choose which accounts you want to use in QuickBooks afterward.
Steps to reauthorize your bank connection:
If you use the same bank login for more than one QuickBooks company, changing the accounts selected during reauthorization can affect the other companies. This may cause QuickBooks Error 324 to appear even though your bank connection is still active.
After reconnecting your bank account, refresh the bank feed to check whether QuickBooks can download new transactions. This is also useful if the connection appears to be restored, but recent transactions are still missing.
Once your transactions are downloading correctly, you can continue with bank reconciliation to make sure your QuickBooks records match your bank statement.
If QuickBooks Online Banking Error 324 continues after trying the solutions above, check that the bank account is still active and that you’re using the correct bank credentials. If the account is active but QuickBooks still can’t find it, contact QuickBooks Support for further assistance. Before contacting support, keep the following information ready:
This information can help support identify what is preventing QuickBooks from finding the account and determine the appropriate next step.
Note: QuickBooks Error 324 is generally related to a bank connection and does not necessarily indicate a problem with your company file. However, if you are also experiencing issues with your QuickBooks data or company records, you may need separate QuickBooks data repair services to diagnose and resolve those issues.
A few simple practices can reduce the chances of QuickBooks Error Message 324 recurring with your bank account:
The QuickBooks error 324 occurs when QuickBooks Online can no longer find or match a previously connected bank or credit card account. Changes to account details, bank credentials, account status, or authorization settings can all affect the connection.
Before creating a new account or disconnecting an existing one, identify what changed with your bank connection first. In many cases, using Fix Now, reconnecting with the correct credentials, and selecting the right accounts can restore the bank feed with keeping your existing QuickBooks records organized.
If the error continues even after following the troubleshooting steps, check your bank account status and contact Data Service team representatives at +1(888)-718-7888 for further assistance.
You can usually fix Error 324 by checking whether your bank account is active, selecting Fix now in QuickBooks Online, and reconnecting the account with the correct bank credentials. If your bank account details have changed, map the updated account to the existing QuickBooks account when prompted.
If your bank account details have changed, open your Bank transactions in QuickBooks Online and look for the affected account. If Fix now is available, select it and sign in with your current bank credentials. Follow the prompts to reconnect the updated account.
Open All apps, select Accounting, then choose Bank transactions and select Link account. Search for your bank, sign in with your bank credentials, and select the account you want to connect. Follow the on-screen instructions to complete the setup.
If you need to connect a bank account that already exists in your Chart of Accounts, open the account and review its banking connection options. You can then connect the appropriate bank feed and make sure the downloaded transactions are assigned to the correct QuickBooks account.
First, confirm that the account is active on your bank’s website. Then check the bank connection in QuickBooks and try reconnecting with the correct credentials. If the account still doesn’t appear, make sure the appropriate accounts are selected during bank authorization.
Go to All apps, choose Accounting, then select Bank transactions, select the affected bank account, and choose Update. Wait for the refresh to finish, then check whether the latest transactions have downloaded.
Yes, error 324 can prevent QuickBooks from finding the affected bank or credit card account, which may stop new transactions from downloading until the connection is restored.
Use the correct bank credentials when reconnecting, select All Accounts or Consent All when your bank asks which accounts to share, and have one person manage bank connections when possible. Also, review your QuickBooks bank feeds regularly for connection issues.
QuickBooks may be unable to find your bank account if the bank changed your account details, the account was closed or suspended, different login credentials were used, or different accounts were selected during reauthorization.