The rates of this service don’t fluctuate based on how much your parcel weighs or where it’s going, which makes Flat Rate a popular USPS service amongst shippers throughout the country. The idea behind this service is that if you can fit something into a Flat Rate envelope or box, the price you pay is fixed (or “flat”). If your local Post Office cannot fulfill your order within 1-2 business days, your order will be shipped by our distribution center via USPS Ground Advantage™ service within 2-5 business days – again, at no cost to the customer.Įxpedited packaging supplies can be shipped via Priority Mail® service within 1-3 business days for a fee.Priority Mail Flat Rate is a popular service offered by USPS. Your local Post Office™ facility fulfills orders of Flat Rate Expedited Shipping Supplies in quantities of 1-5. This will allow your carrier to leave your order if you are not available. 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.

Usps priority mail flat rate envelope 1