Mailmark Barcode definition
Mailmark Barcode means a barcode which is either a Royal Mail 2D data matrix barcode or a Royal Mail 4-state barcode which contains encoded data and offers eManifest and Batch level reporting; Mailmark Economy Mailing Items means Letters which are declared by you as Mailmark Economy Mailing Items and which meet the criteria for the Mailmark Economy Mail Service set out in this Contract including the User Guide;