Surcharges allow you to add a fee to actual mail costs during the accounting and reporting process. If you set up a surcharge in the Accounts application, you are creating a global surcharge, or surcharge that will be applied to each and every transaction processed by the mailing system.
If select and edit a surcharge on the Run Mail screen, you are applying a batch surcharge, or a surcharge that is customized for a specific transaction. The batch surcharge values revert to the global surcharge settings when you close the job, reload the job, or when the batch is ended.
You can apply a surcharge per piece of mail, per transaction, and/or per transaction percentage.
NOTE: The dollar amount entered can be either positive or a negative. A negative amount indicates a discount will be applied to the postage amount for the piece of mail or transaction. A positive amount indicates a surcharge will be applied to the postage amount for the piece of mail or transaction.