Can I add a check number after the transaction has been moved to the Categorized tab. Don't want to Undo the transaction as other information would be lost?

While there isn't an option to directly edit the transactions from the Categorized tab, Filippo, I have an alternative solution to help make necessary modifications to your categorized transactions.

You can navigate to your Bank register to locate the transaction classified within the relevant bank account. From there, select the specific transaction and add the additional information in the Memo field directly or click the Edit button. For visual reference, I'll add a screenshot.

To help illustrate the changes, I'll include an image showing the transaction before and after the modifications.

Moreover, enhance your financial management with QuickBooks Live Expert Assisted. Take advantage of personalized video consultations with certified professionals, offering tailored bookkeeping, strategic financial guidance, and efficient bank transaction management.

Finally, I've gathered some resources for you to learn more about automatically categorizing transactions and reviewing your accounts in QuickBooks:

• Set up bank rules to categorize online banking transactions in QuickBooks Online
• Learn the reconcile workflow in QuickBooks

Our community and I are here to assist you with any follow-up questions you may have about managing your bank transactions. We're always ready to help.