In my 12/31/18 monthly bank reconciliation, the Register balance as of 12/31/18 per the Reconciliation Summary did not match the amount of cash per the Quickbooks Cash account . This has not happened to me before; in fact, I just recently noticed it when preparing for our audit. When I completed the reconciliation, before hitting the "reconcile now" icon, I noted that the "difference" was $0, so printed off the documents and filed it away. How can there be a difference, and how do I correct this?

Thanks,

Sue