Duplicate Invoice Flag Blocking Payment Email Template

Use this page when AP says the invoice is blocked because the system has flagged it as a duplicate, even though your team still treats the balance as open and unpaid. This is a specific AP exception, not a general invoice dispute. The issue is that the payer's workflow has stopped the invoice before payment because the document appears to match another invoice, credit, or submission record in their system. That makes the page highly useful when you need to clarify whether the duplicate flag is valid, which document it conflicts with, and what evidence will remove the block. The outcome you want is to stop the invoice from being dismissed internally as duplicate when the underlying debt has not actually been settled. It is commercially strong because the user is already dealing with a real payment blocker where a more exact, operationally credible email can help restore the invoice to the payable workflow.