I am using Enterprise 22.0

One customer has no balance in the customer center. But when I run the AR Aging Summary I see a negative balance. The total for the AR aging is off by this balance when compared to the balance sheet. I have tried to check and see nothing to apply this to an invoice as no invoice or unpaid transaction is in this customer's account. Not sure I need to run Utilities Rebuild or Verify data to clear. Any thoughts?

So AR for Customer shows -4,494.00, AR summary is 4,494 lower than the total on the balance sheet.