Flat rate boxes are available for two USPS services: Priority Mail and Priority Mail Express. What Are USPS ® Flat Rate Boxes?įlat Rate Boxes charge one flat rate no matter what you are shipping.'If it fits, it ships!' Using flat rate shipping options can save your business as much as 50% on shipping costs compared to the other major carriers' rates. I can say with confidence that flat rate shipping tops our list! USPS flat rate boxes and envelopes are boxes with flat shipping postage rates-no matter how heavy the package! If you are shipping small, heavy items, flat rate is the best deal out there. This will allow your carrier to leave your order if you are not available.Įxpedited packaging supplies can be shipped via Priority Mail® service within 1-3 business days for a fee.As part of our effort to make sure our customers get the best deals on shipping, we are talking about some of our favorite cost-saving services.

For your convenience, all orders will include a “Carrier – Leave if No Response” endorsement. territories.Įxpedited packaging supplies are shipped via USPS Ground Advantage™ service within 2-5 business days at no cost to the customer. The Postal Store® cannot accept orders for shipment outside the United States, but we do ship to APO/FPO/DPO addresses and U.S. If your order contains multiple items, they may be shipped separately.

Orders from the Postal Store® website may be shipped from different distribution centers.

To view your order status and tracking information, sign in to your ® account, go to 'Activity History', and select your order number. Please allow one business day from order receipt for in-stock items to be shipped via USPS Ground Advantage™ service or via Priority Mail® service for a fee. Through the Postal Store® website, the Postal Service ships all in-stock orders with USPS Tracking® service.

Order priority mail flat rate envelopes