Thanks for reaching out to the Community, Linda. I can help you reach out to our appropriate support for them to check why your bank account was unlinked.
Here in the Community, we're unable to access your account for security reasons. I suggest contacting our QuickBooks Checking support team. They have the necessary tools to investigate and address any issues with your bank account.
I can show you the steps on how to contact them.
Here's how:
Furthermore, you can refer to this article to learn how to process an ACH bank transfer for your customer in QBO: Process an ACH bank transfer from a customer in QBO.
Reply to this post if you still have concerns about your checking account. I'm always here to help you.
Did you use QB Bill Pay to pay your vendors?
You have clicked a link to a site outside of the QuickBooks or ProFile Communities. By clicking "Continue", you will leave the community and be taken to that site instead.
For more information visit our Security Center or to report suspicious websites you can contact us here