How do you change several reconciliation reports? One bank transaction was doubled back in September.

Thanks for being part of the QuickBooks community, rowinghopepc. Properly reconciling your accounts is so important for accurate financial reporting and keeping your books in order.

For now, there's no option to directly modify a past reconciliation report. However, there is a workaround that lets you redo and correct the September reconciliation.

The process involves unreconciling that period first, and then going through reconciliation again to fix it.

I'd be glad to guide you through the entire process. Here's how: 

1. Open your Chart of Accounts and find the account that has the reconciled transaction. 
2. Click View register.
3. Find the transaction. If the transaction is reconciled, you’ll see an “R” in the checkmark ✔ column.
4. Select the transaction to expand the view.
5. In the checkmark ✔ column, keep clicking the box with the “R” until the box is blank. This removes the transaction from the reconciliation.
6. Click Save.

This will save an updated reconciliation report for September with your changes. 

Let me also share these articles for additional guidance and resources when making reconciliations in QBO: 

• Undo Or Remove Transactions From Reconciliations In QuickBooks Online
• Enter An Adjusting Entry For A Reconciliation In QuickBooks Online

Please keep in mind the Community forum is always here if you have any other questions related to QBO, reconciliations, reporting, or general bookkeeping. We have experts monitoring the forum ready to assist small business owners like yourself, rowinghopepc.