Hello ress-shared-gmai,
It's a pleasure to see you in Community. Welcome! Reconciling your bank accounts in QuickBooks Online is a great way to ensure your books are balanced. When the ending date is inaccurate, you can make the necessary changes as needed. I would be glad to help!
When changes need to be made after reconciling your account, the best course of action is to undo the previous reconciliation. This will prevent any discrepancies moving forward. Should you require additional assistance, please don't hesitate to contact our Customer Care team outside of Community. With your consent, they can connect with you virtually and navigate through the process, so you're back to business as soon as possible!
If you have any other questions, feel free to reach back out. We would be happy to assist!
