There is a new System Setting: NSF_FEE_EXCLUDE_CREDITORIDS that allows listing CreditorIDs for which NSF Fees should not be charged.
When importing the ACH failures, if a Client has an OPEN account that is associated with one of the CreditorIDs specified in NSF_FEE_EXCLUDE_CREDITORIDS, the following message is displayed “An OPEN Creditor prevents NSF Fee” and no NSF Fee is generated.