Detect USPS Overcharges

Audit your USPS shipping invoices to identify billing errors, recover overcharges, and claim refunds for late deliveries.

Connect USPS Account

Demo mode - No real USPS credentials required

How It Works

Connect Your Account

Link your USPS business account to access adjustment and billing data.

Select Audit Period

Choose a date range and our engine analyzes adjustments for overcharges.

Recover Overcharges

Get detailed reports with dispute recommendations to recover money.

9 Types of Overcharges We Detect

Our audit engine checks every adjustment for disputable billing errors

HIGH $2-15/pkg

DIM Weight Recalculation

USPS scanner misreads package dimensions, charging higher DIM weight rate

HIGH $1-10/pkg

Weight Correction

USPS scale measures higher weight than declared

HIGH $2-20+/pkg

Zone/Rate Miscalculation

Wrong shipping zone or rate table applied

HIGH Full refund

Service Guarantee Failure

Priority Mail Express delivered late while money-back guarantee active

HIGH Full charge amount

Duplicate Charge

Same shipment billed twice

HIGH Full label cost

Void Label Charge

Voided label still charged

MEDIUM $3-5/pkg

Residential Reclassification

Commercial address misclassified as residential

MEDIUM $15-20/pkg

Address Correction Surcharge

Surcharge applied for address correction on valid address

LOW $2-5/pkg

Delivery Area Surcharge

Remote/extended area surcharge applied incorrectly