Shipstream Manager is a software that enables users to create, view, and print mail with USPS postage from their PCs and printers. To purchase postage, users must have an active account and can shop for supplies online by browsing through categories such as rate, advanced options, registered mail, restricted delivery, delivery confirmation, and return receipt.
Shipstream Manager is used for creating, viewing, and printing mail with USPS postage from your PC and printer. In order for you to buy postage you'll have to have an active account, you can buy supplies online by browsing by category/equipment. Postage options include such things as rate/advanced options/registered mail/restricted delivery/delivery confirmation/return receipt.
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