Trusted by Trade Compliance Professionals

Identify potential duty overpayments after entry is filed.

Entries are often filed before final freight and forwarder charges are available. We help importers review cleared entries once the real numbers exist.Review Form 7501 entries against post-entry freight invoices to identify potential overstatements of entered value.

Post-entry valuation review tool • Works with your broker
SOC 2 Compliant
19 CFR § 152.103
Bank-Grade Encryption
Review Scope: Single Entry
Analysis Status: Completed
Valuation Signals (Pre-Review)
Up to $3,850
Subject to documentation and broker confirmation
Additional Review Signals
Entry classification and Incoterm logic flagged for broker review
Review Flag
CIF entry may include freight in entered value

Illustrative example only. Actual reviews depend on documentation completeness and entry scope.

Trusted by Industry Leaders

Fortune 500Licensed BrokersTrade Consultants
25,000+
Entries Reviewed
150+
Import Companies
45+
Active Brokers
3+
Years in Operation
Product Overview

What DutySniper Does

Reviews Cleared CBP Entries

Analyzes Form 7501 (Entry Summary) documents that have already been filed and cleared by CBP.

Compares Against Invoices

Cross-references entered value against post-entry freight and forwarder invoices to identify discrepancies.

Identifies Potential Issues

Flags cases where non-dutiable international transportation charges may have been included in entered value.

Flags PSC Opportunities

Identifies entries that may qualify for a Post Summary Correction based on valuation rules aligned with CBP guidance.

DutySniper does not file entries or corrections. All filings remain with your customs broker.

Important Disclaimers

What DutySniper Does Not Do

Understanding our limitations is essential for proper use of this platform.

We do not replace your customs broker

DutySniper is a review tool. Your broker remains responsible for all entries and filings.

We do not file entries or PSCs

All Post Summary Corrections must be filed by your licensed customs broker or qualified representative.

We do not guess goods values

All analysis is based on actual commercial invoices and freight documents you provide.

We do not provide legal or classification advice

Our platform identifies potential issues. Consult your broker or trade attorney for legal guidance.

We do not guarantee refunds

Results are subject to documentation verification and CBP approval, and vary by entry.

Documentation Requirements

Documents Used in a Review

CBP Form 7501

Entry Summary showing what CBP assessed duty on

Commercial Invoice

Supplier invoice documenting goods value

Freight Invoice

Carrier or forwarder invoice showing transportation charges

Important: Some entries cannot be confirmed without all supporting documents. In those cases, DutySniper flags the issue but does not provide a refund estimate.

Industry Context

Why Duty Overpayments Happen

Understanding the root causes helps importers take a proactive approach to post-entry review.

Entries are filed before final freight invoices exist

Customs entries must be filed quickly, often before final transportation costs are known.

Forwarder invoices may bundle charges

Freight forwarders often combine dutiable and non-dutiable charges, making separation difficult without review.

Brokers must file under time pressure

Entry deadlines create situations where best available information must be used, even if incomplete.

Post-entry reconciliation is rarely resourced

Most importers lack dedicated staff to systematically review cleared entries against final invoices.

Illustrative Example

How Post-Entry Review Works

A simple example illustrating when an entry may warrant review.

1

Entry Filed with CBP

An entry is filed with an entered value of $118,400.

2

Post-Entry Documentation Received

Final freight invoice later shows $18,400 in international transportation charges.

3

Review Flag Triggered

The entry may warrant review to confirm whether non-dutiable freight was included in entered value.

Note: This example illustrates the review logic only. DutySniper does not calculate duties, refunds, or savings. Determination of dutiability requires broker expertise and complete documentation.

Platform Capabilities

Built for Trade Compliance
Professionals.

Every feature is designed to support systematic post-entry review without compliance risk.

Analysis Tool

HTS Classification Review

Document parsing assisted by software extracts product descriptions and compares against HTS codes. Flags potential classification discrepancies for broker review.

Broker Support

Reference Documentation

Generate reference summaries with relevant 19 CFR citations. Supporting materials your broker can use when preparing PSC submissions.

Rule-Based

Incoterm Logic

Evaluates entries based on Incoterm rules (FOB, CIF, DDP, etc.) to identify when deductions may not be applicable, preventing improper claims.

Quality Control

Review Flagging System

Flags entries with missing documentation, bundled charges on CIF shipments, or DDP standing issues that require additional review.

Systematic

House Invoice Priority

Applies data source hierarchy rules, prioritizing House-level invoices over Master documents in accordance with industry best practices.

Reporting

Historical Review

Track entries over time. Identify recurring patterns. Export review records for internal compliance documentation and training.

Platform Benefits

Systematic Post-Entry Review

Companies using DutySniper identify potential value overstatements that may warrant post-entry correction.

15%
Entries Flagged
Typical percentage of entries flagged for potential review
90d
Review Cycle
Typical time from upload to broker consultation
1 year
PSC Filing Deadline
From date of entry liquidation per 19 CFR § 173.4

Important Note

Any refund is subject to documentation verification and broker confirmation. DutySniper identifies potential overstatements of entered value; actual results depend on document completeness and CBP approval.

Review Process

How the Review Process Works

Upload your documents. Review flagged entries. Consult with your broker on findings.

1

Upload Documents

Upload Form 7501 entries, commercial invoices, and freight/forwarder invoices. Supports PDFs, Excel, and CSV formats.

Secure upload via encrypted connection
2

Review Analysis

Document parsing extracts charges and compares entered value against invoices. System flags entries that may warrant review.

Results available for review
3

Broker Consultation

Export flagged entries with reference documentation. Work with your broker to determine if PSC filing is appropriate.

Your broker handles all filings
Review approach:
Systematic post-entry valuation analysis

Quality Control
Flagging System

The review process applies data source hierarchy rules and Incoterm-specific logic before flagging entries for potential review. Accuracy is prioritized over volume.

  • House Invoice Priority:

    House-level invoices take precedence over Master documents when both are available.

  • Incoterm Validation:

    System prevents flagging FOB shipments where transportation costs are already excluded from transaction value.

review_engine.process()ACTIVE
Processing: Entry_30291_CMA_CGM.pdf
Incoterm: CIF
DocType: HOUSE_INVOICE
FLAG: Missing Block 33B charges
Potential issue: $1,240.00
// review with broker recommended
Action: MARK_FOR_REVIEW
Reference: 19 CFR 152.103(f)
Client Success Stories

Trusted by Trade Professionals

Real results from importers, brokers, and compliance teams using DutySniper.

12 PSCs filed

"DutySniper flagged potential valuation issues across 2,400 entries. After broker review and documentation verification, we filed 12 PSCs in Q4 that resulted in successful refunds."

S
Sarah Chen
VP Supply Chain
Fortune 500 Electronics Importer
Quality control value

"The flagging system prevented us from pursuing a questionable claim on a DDP shipment where deductions weren't appropriate. The quality control logic saved us from a compliance issue."

M
Michael Rodriguez
Trade Compliance Director
Global Manufacturing Corp
15+ client reviews

"I'm a licensed broker and use DutySniper for client post-entry reviews. The reference documentation with CFR citations helps me quickly assess which entries warrant PSC consideration."

J
Jennifer Wu, CHB
Licensed Customs Broker
Wu Trade Consulting LLC
SOC 2 Type II
Certified Secure
256-bit Encryption
Bank-Grade Security
CBP Compliant
19 CFR § 152.103
Licensed Broker
Approved Partner
Common Questions

Everything You Need to Know

Does DutySniper replace my customs broker?

No. DutySniper is a post-entry review tool that works alongside your broker. All entry filings and Post Summary Corrections must be submitted by your licensed customs broker. We identify potential issues for your broker to review and evaluate.

How does the document review process work?

Document parsing is assisted by software to extract charges, which are then evaluated using valuation rules aligned with CBP guidance. The system flags entries where entered value may include non-dutiable charges. All flagged entries require broker confirmation.

What if my broker already does thorough work?

Post-entry reviews serve a different purpose than initial entry filing. Entries are often filed before final freight invoices are available. This tool helps identify cases where subsequent documentation reveals potential overstatements—not broker errors.

Do I need technical expertise to use this?

No. The platform is designed for trade compliance professionals. Upload your documents, review flagged entries, and export results for broker consultation. Our users range from import managers to Fortune 500 compliance teams.

How secure is my data?

We are SOC 2 Type II certified with 256-bit encryption at rest and in transit. Your trade data is stored on secure infrastructure and never shared with third parties. Full GDPR and CCPA compliance.

What documents do I need to provide?

At minimum: CBP Form 7501 (Entry Summary), commercial invoices from suppliers, and freight/forwarder invoices showing transportation charges. Some entries cannot be fully evaluated without complete documentation—in those cases, the system flags the limitation.
Trusted by Trade Compliance Professionals

Review Cleared Entries
for Potential Overpayments.

Start your 14-day trial to systematically review entries against post-entry documentation. No credit card required.

14-day trial period
Works with your broker
No filing automation