How To Undo a Reconciliation In QuickBooks: A Step-by-Step Guide

28 October, 2025

Reconciling your business accounts in QuickBooks is one of the most critical steps in maintaining accurate financial records. It ensures that every transaction recorded in QuickBooks matches your actual bank statements, preventing errors, missed entries, or duplicate transactions.

Whether you’re using QuickBooks Online, QuickBooks Desktop (Pro or Premier), or QuickBooks Online Accountant, knowing how to undo or unreconcile transactions is essential when mistakes occur — such as when a payment is marked as cleared by accident or when a previous reconciliation no longer aligns with your bank data.

To simplify and automate this process, tools like SaasAnt Transactions Online can help you quickly import, edit, or bulk-correct transactions in QuickBooks, saving hours of manual reconciliation work.

In this guide, you’ll learn exactly how to undo reconciliations in QuickBooks, fix balance discrepancies, and identify common reconciliation errors step-by-step. We’ll also explain the difference between undoing a single transaction and reversing an entire reconciliation period—and how SaasAnt Transactions can speed up and improve the accuracy of the cleanup process.

By the end, you’ll understand how to keep your accounts balanced, avoid costly reconciliation errors, and make QuickBooks and SaasAnt Transactions Online work together to streamline your bookkeeping.


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How To Undo or Unreconcile Transactions in QuickBooks Online?

  • Start by selecting the Gear icon at the top of your screen, and then click on the ‘Chart of accounts’ option.

Select Chart of Accounts - QuickBooks

  • Find the row corresponding to the bank account you need to modify and click on the ‘View Register’ tab.

Find Bank Account and Click View Register - QuickBooks

  • Locate the transaction you want to adjust and navigate to the' Reconcile Status’ column.

Check Renconciliation Status - QuickBooks

  • Click on the transaction you wish to unreconcile, considering that 'C' signifies a cleared transaction, 'R' indicates a reconciled one, and an empty field (no letter) means the transaction is open (neither cleared nor reconciled).

  • Click on the ‘Save’ tab to confirm your changes.

Click the transaction to unreconcile.webp


For standard QuickBooks Online users, undoing a complete reconciliation involves adjusting each transaction individually. QuickBooks Online Accountant users have a dedicated feature for this, explained further below.

Simplify reconciliation tasks and eliminate manual effort in QuickBooks Online with Saasant Transactions

How To Undo or Unreconcile Transactions in QuickBooks Desktop (Pro or Premier)?

If you’re utilizing the QuickBooks Desktop version for QuickBooks Pro or Premier, the process of reversing a reconciliation can be completed in a single step as follows:

  • Launch QuickBooks Desktop and access the ‘Banking’ menu.

  • Select 'Reconcile' from the drop-down list.

  • From the Reconcile window, select the appropriate account. QuickBooks will display the 'Undo Last Reconciliation' button if a previous reconciliation exists for that account. Click this button.

  • Confirm your decision by clicking “Continue” on the screen that appears.

  • Before proceeding with the reversal of reconciliation, it's advisable to identify and note any discrepancies to prevent the recurrence of errors.

How to Undo a Client’s Reconciliation in QuickBooks Online Accountant?

  • Log in to your QuickBooks Online Accountant.

  • Find and open your client's QuickBooks Online company within the Accountant portal.

  • In your client's company file, navigate to the ‘Accounting’ menu.

  • Select the ‘Reconcile’ tab from the Accounting menu.

  • Click on ‘History by Account’ to view the reconciliation history for the specific account.

  • Choose the account you want to reconcile from the dropdowns and set the desired date range.

  • Find the reconciliation you want to undo from the list on the ‘History by Account’ screen.

  • Select ‘View Report’ to open the Reconciliation Report for review.

  • Examine any discrepancies or changes your client wants to make in the Reconciliation Report.

  • When you're ready to undo the reconciliation, locate the dropdown ▼ in the ‘Action’ column and select ‘Undo.’

  • Confirm the action by selecting ‘Yes’ and then clicking ‘Undo.’

Note: Ensure you've opened your client's company file from QuickBooks Online Accountant to see the Undo option.

Resolving Reconciliation Discrepancies in QuickBooks Online

When using QuickBooks Online for reconciliation, the ending balance in QuickBooks must match your bank statement. If discrepancies arise, there's no need to panic – follow these steps to identify and rectify the issues, ensuring a seamless reconciliation process.

Understanding the Causes of Ending Balance Issues:
  • Incorrect opening or beginning balance.

  • Mismatched ending balance entry.

  • Handling multiple transactions.

  • Eliminating known correct transactions.

  • Adding missing transactions.

  • Removing unmatched transactions.

  • Addressing slightly off transactions.

  • Checking for financial institution mistakes.

Step-by-Step Guide to Fixing Reconciliation Issues in QuickBooks Online

Step 1: Review Opening and Beginning Balances

Ensure accuracy before proceeding.

Step 2: Verify Entered Ending Balance

Check and edit the ending balance in the ‘Reconciliation Window.’

Step 3: Combine Multiple Transactions

Consolidate transactions in QuickBooks if your bank treated them as a single record.

Step 4: Eliminate Known Correct Transactions

Mark transactions on your bank statement that match QuickBooks entries.

Step 5: Add Missing Transactions

Enter missing transactions in QuickBooks based on your bank statement.

Step 6: Review and investigate unmatched transactions

Review and delete transactions in QuickBooks that are not present on your bank statement.

Step 7: Address Slightly Off Transactions

Consult your accountant for transactions with minor discrepancies.

Step 8: Check for Financial Institution Mistakes

Investigate potential errors from the bank or credit card company.

Step 9: Finish Reconciling

After resolving discrepancies and balancing your accounts, you can confidently complete the reconciliation process in QuickBooks Online.

Troubleshooting Reconciliation Discrepancies in QuickBooks Desktop

When using QuickBooks Desktop, ensuring that your accounts align with your bank statements during reconciliation is paramount for accurate financial records. If you find discrepancies, worry not. Here's a comprehensive guide on identifying and resolving issues, allowing you to complete the reconciliation process successfully.

Understanding the Causes of Ending Balance Discrepancies:
  • Incorrect ending balance entry.

  • Changes to reconciled transactions.

  • Missing or duplicate transactions.

  • Uncleared transactions.

  • Reconciliation adjustment with journal entries.

Step-by-Step Guide to Fixing Reconciliation Issues in QuickBooks Desktop

Step 1: Review Opening and Beginning Balances

Ensure accuracy in your opening and beginning balances before proceeding.

Step 2: Examine Changed, Deleted, or Added Transactions

Run a Reconciliation Discrepancy Report:

  • Locate it in the ‘Reports’ menu under Banking, then ‘Reconciliation Discrepancy.’

  • Identify and address any discrepancies, consulting with the individual who made changes.

Run a Missing Checks Report:

  • Access it through the Reports menu under Banking, then Missing Checks.

  • Review the report for any transactions, not on your bank statement.

Run a Transaction Detail Report:

  • In ‘Custom Reports’ under the ‘Reports’ menu, select ‘Transaction Detail.’

  • Filter by the account and review transactions between the earliest and last reconciliation dates.

Step 3: Check for Reconciliation Adjustments
  • Navigate to the ‘Lists’ menu, open ‘Chart of Accounts,’ and examine the ‘Reconciliation Discrepancies’ account.

  • Ensure accurate adjustments.

  • If adjustments conflict with corrections, resolve the conflict.


Finalizing the Reconciliation:

  • After addressing the issues, proceed to finish reconciling your accounts.

Wrap Up

In conclusion, QuickBooks provides a user-friendly solution for reconciling and unreconciling transactions, ensuring the accuracy and consistency of your business accounts. The ability to undo reconciliations is crucial for correcting errors, adjusting balances, and maintaining precise financial records.

Whether using QuickBooks Online or Desktop versions like Pro or Premier, the step-by-step guides ensure a smooth unreconciliation process. From adjusting individual transactions to utilizing the 'Undo Last Reconciliation' button, QuickBooks empowers businesses to navigate financial intricacies easily.

Proactively identifying discrepancies before undoing reconciliations is a key takeaway, ensuring a thorough understanding of errors and preventing future hiccups. QuickBooks continues to be a beacon of efficiency in the accounting landscape, allowing businesses to operate confidently in their financial accuracy.

FAQs

1. How do I undo a reconciliation in QuickBooks Online?

Go to Accounting → Reconcile → History by account, find the reconciliation you want to undo, click the dropdown under Action, and select Undo. Standard users can manually unreconcile each transaction in the account register.

2. How do I undo reconciliation in QuickBooks Desktop?

Open Banking → Reconcile, choose your account, and click Undo Last Reconciliation. Confirm to reverse the previous reconciliation.

3. How can I fix reconciliation errors in QuickBooks Online?

Check opening and ending balances, add missing transactions, remove duplicates, and verify that your QuickBooks balance matches your bank statement before reconciling again.

4. Can I undo a reconciliation in QuickBooks Online without an accountant?

Yes. You can manually unreconcile each transaction through the account register. The full “Undo” option is available only in QuickBooks Online Accountant.

5. Why is reconciling bank accounts in QuickBooks important?

It ensures your QuickBooks records match your bank statements, helping you detect errors early, prevent fraud, and maintain accurate financial reports.

Tags

accounting

bookkeeping

quickbooks

unreconcile

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