DMM TOC > 100 Retail Letters, Cards, Flats, and Parcels > 110 Priority Mail Express114 Postage Payment Methods1.0 Postage Payment Methods1.1 Payment MethodRetail Priority Mail Express postage may be paid with adhesive stamps (see 604.1.0) or with meter stamps (see 604.4.0) affixed to each piece.The mailer is responsible for proper payment of postage. 1.2 Prepaid Reply PostageMeter stamps may be used to prepay reply postage on any Priority Mail Express shipment under 604.4.5.2. |