As a user of the ShipVista platform, you can connect your USPS rates while enjoying seamless connectivity within ShipVista's shipping solution.Access Priority Mail Flat Rate® Envelope Rates with ShipVista
More on shipping with USPS - Common questions about USPS.
You can track USPS shipments using the tracking number for the shipment provided withing ShipVista and visiting the USPS website.
Prices will vary based on the details of the shipment. Sign-up today to see accurate rates and other services we offer.