Disputing an underpaid package

If your package gets flagged for postage due by the new USPS Automated Package Verification (APV) system, what can you do? While this new machinery is state of the art and catches both underpaid and overpaid packages, there are situations where the scanning tool can have a false positive—a package will be flagged for being shortpaid even though the correct postage was applied.

If this happens to you, the USPS has a formal process for you to dispute the APV program:

Step #1: Locate your tracking number from the package that was flagged.

Step #2: Send an email to [email protected]. In the email, make sure you include the following info:

  • The USPS tracking number of the package
  • Your contact information
  • The reason for the dispute (please provide as much detail as possible).

If the USPS needs more info from you, they will contact you directly via email.

Expected Response Times from USPS

You should expect to get a response from the USPS regarding your disputed package within 2 to 5 business days, although the maximum time limit for adjudication will be 15 business days.

Other Info Regarding Automated Package Verification

  • The USPS will not be providing partial reversals. A customer dispute will either be approved or denied.
  • Stamps.com customers will get an email when the dispute is opened and a second email when the dispute has been approved or denied.
  • Approved rate adjustments for overpaid packages will be automatically applied to a customer’s Stamps.com account within 24 hours.
  • Coming Soon:  Stamps.com customers will soon see a one-step mechanism within the Reports/Print History to send the appropriate dispute info to the USPS.
Recommended for you
How Many Stamps Do I Need?
,

How Many Stamps Do I Need?

Stamps are an essential piece in the world of mailing. Very rarely though do they offer much guidance outside of “peel here and stick there.” Stamps give no answers to important questions like: What impacts postage costs? How do you determine the right postage? Do stamps expire? And of course, how many stamps do you […]

Is My Postage Meter IMI Compliant? 

Is My Postage Meter IMI Compliant? 

Effective June 30, 2024, USPS® discontinued all Information Based Indicia (IBI) postage meter technology and required all postage meters to upgrade to a new system called Intelligent Mail Indicia (IMI). The bad news for organizations that are leasing postage meters: Devices that are not compliant will be withdrawn from service by December 2024. The good […]

USPS HAZMAT Label Update 2024

USPS HAZMAT Label Update 2024

Beginning May 15th, shipping services for hazardous materials (HAZMAT) will be temporarily restricted to only Ground Advantage™. As a result, we’ll continue to support HAZMAT shipping through this ground service.  Shipping hazardous materials correctly is important to Stamps.com and USPS. In fact, hazardous materials cause damage if shipped incorrectly. That’s why many dangerous goods are […]