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Prepaid Forever Priority Mail
Flat Rate

  

For your business

With Prepaid Forever® Priority Mail Flat Rate® packaging you get the same Flat Rate shipping of Priority Mail Flat Rate Boxes and Envelopes with the added convenience of Forever postage already applied.

Priority Mail® Is Now Even Better. Learn More. Image of Priority Mail Boxes.

Features

  • Forever postage
  • Includes up to $50 in insurance coverage for Retail and Commercial Base® pricing1
  • Includes up to $100 insurance coverage for any Commercial Plus® pricing1
  • No weighing or calculating needed2
  • Expected delivery within 1, 2, or 3 business days3 based on where your package started and where it’s being sent
  • Free Package Pickup4
  • Saturday delivery and residential delivery at no extra charge5
  • Available to domestic and APO/FPO/DPO destinations

 

Our Priority Mail Flat Rate pricing applies to Prepaid Forever Priority
Mail Flat Rate Boxes and Envelopes. You can purchase the boxes and
envelopes in multi-packs, and they are shipped to you at no additional cost. 
Shop Prepaid Forever Priority Mail Flat Rate supplies ›

Downloadable Pricing Files
Priority Mail - Commercial Base
Priority Mail - Commercial Plus
Priority Mail - Commercial Plus Cubic
Priority Mail - Retail

Compare other USPS® mailing and shipping services ›

Just select a Flat Rate Envelope or Box. Each size has a low rate, no matter the weight2. It includes free Package Pickup5 at your door. Plus, when you ship online you’ll get free USPS Tracking.

1 Some restrictions apply. Visit usps.com/makingprioritymailbetter for details.
2 For mailable items up to 70 lbs.
3 Based on origin and destination. Expected delivery day printed on receipt or provided at checkout.
4 For details on free Package Pickup, go to www.usps.com/pickup.
5 Except if Saturday is a national holiday. Priority Mail Express™ service may be available for an added charge.

With Priority Mail®, you already get …

Insurance coverage up to $50 for mailpieces with barcodes paid at retail and Commercial Base® pricing, or $100 for Commercial Plus® and Commercial Plus cubic pricing. Mailpieces must include either a retail tracking barcode or an IMpb (Intelligent Mail® package barcode).

USPS Tracking™ to see tracking updates, including date and time of delivery or attempted delivery.

Package Pickup to have your carrier pick up the package at your door.


You can add the following options online …

Insurance for coverage from $51 or $101 to $5,000 with a USPS.com® online label.

Signature Confirmation™ to get added security by requiring a signature. Must meet additional requirements.


You can add the following options at a Post Office™ to …

Insure the contents.

Insurance for additional coverage from $51 to $5,000.

Registered Mail™ for lost, damaged, or missing contents up to $25,000. Must meet additional requirements.

Get tracking information.

Signature Confirmation to see when it was delivered or delivery was attempted, and add security by requiring a signature. Must meet additional requirements.

Get proof of mailing.

Certificate of Mailing as a way of proving the date you sent it. Must meet additional requirements.

Get proof of mailing and delivery information.

Certified Mail See when it was delivered or delivery was attempted. Requires the signature of the recipient. Must meet additional requirements.

Get proof of delivery.

Return Receipt with proof of delivery sent by email or postcard showing the recipient's signature. Must meet additional requirements.

Return Receipt for Merchandise with proof that you mailed the contents to your customer and proof of delivery sent by email or mailing receipt and postcard. Must meet additional requirements.

Get only authorized recipients to sign for the delivery.

Restricted Delivery to specify who is allowed to sign for the delivery. Must meet additional requirements.

Adult Signature to make sure someone 21 years of age or older signs for the shipment. Must meet additional requirements.

Get your customers to pay for merchandise.

Collect on Delivery (COD) Recipient pays for merchandise and shipping when they receive the package. Must meet additional requirements.

Send contents needing extra care.

Special Handling to get preferential handling.

Learn more about Extra Services for business mailings ›

Priority Mail Flat Rate® Shipping. Get free Priority Mail® supplies. Image of Priority Mail boxes and envelopes. Budget for your shipping needs. Calculate business prices. image of checkbook and pen. Ship Online. Print a label with postage. Image of a printer with shipping label and box.