Ship Confidently via the USPS

Experience the power of the USPS with the precision, accuracy and speed of Pitney Bowes.

The largest marketplaces like Amazon and eBay have set the tone and pace of customer shipping expectations by offering expedited delivery options at low or no cost to the customer. Optimize your operations this holiday season by downloading our 2020 holiday readiness guide.

Pitney Bowes brings USPS services to shippers with seamless, modern technology.


Parcel transportation solutions

Ship farther, faster and cheaper with the USPS.

Post purchase experience

Create a better post-purchase experience with Pitney Bowes and the USPS.

Pricing guaranteed

The price you see is the price you pay.

Money Savings

Try it free.

There is no charge to try our Shipping APIs . You will only be charged when you activate your plan.


Test integration with your application.

When you register for a developer account, you will be assigned an API key and secret to start using the Shipping APIs. You can use this set of API key and secret to generate OAUTH tokens and start accessing the Shipping APIs.



Validate shipping address.

The Address Validation API allows you to validate US domestic addresses.

Logistics Management

Track your packages.

The Tracking API allows you to track packages from origin until they are delivered at their final destination.


Reprint Labels

The Reprint Shipment API allows you to reprint labels in case they are misplaced or damaged.


Refund and/or cancel shipments.

The Cancel Shipment API allows you to cancel the shipment and refund the money spent on the shipment. The refund process requires approval from USPS and is typically processed within 14 days of the request.

Success Stories

men packing boxes

Visible Supply Chain Management

Visible Supply Chain Management cuts transaction times in half with Pitney Bowes Shipping APIs.

motorcycle pannier


Ezee-Source saves on shipping costs with a free Pitney Bowes account on ecomdash.

woman with flowers


Lovepop creates magical moments using Pitney Bowes API shipping solutions