Customs Data Cleansing & AI Compliance

Clean data.
Cleared borders.
Every time.

NarJen Systems prepares customs declaration data for brokers in Singapore, the United States, and the UAE — cleansed, verified, and formatted by a team and AI engine built specifically for trade compliance.

99.4%
Declaration accuracy after cleansing
3 markets
SG, US & UAE customs frameworks
24–48h
Standard batch turnaround
VERIFIED · NARJEN · VERIFIED · CLEAN DATA PASS
Shipment Manifest
REF: NJ-SIN-08847
Cleansed
HS_CODE8471.30.00
CONSIGNEEACM TRADING PTE LTD
ORIGINSG
INCOTERMCFR
CIF_VALUE12,400.00
CONTAINERTCLU4521008
8/8 fields validated Ready to file
AI confidence: 98.7%
HS Code Validation /
Singapore TradeNet /
US ACE & CBP /
UAE Dubai Trade /
Anomaly Detection /
AI Pre-Submission /
HS Code Validation /
Singapore TradeNet /
US ACE & CBP /
UAE Dubai Trade /
Anomaly Detection /
AI Pre-Submission /
Before & After

What changes when NarJen
touches your data.

Without NarJen

  • Manual review of thousands of line items per shipment
  • Inconsistent HS codes causing rejected declarations
  • Free-text fields full of typos and mixed formats
  • Reformatting required for every jurisdiction's portal
  • Filing delays, demurrage costs, and client escalations

With NarJen

  • Full manifests cleansed and verified automatically
  • HS codes checked against current tariff schedules
  • Standardized names, units, codes and Incoterms — every time
  • Output pre-mapped to TradeNet, ACE/CBP and Dubai Trade
  • Fewer holds, faster clearance, calmer clients
What We Do

Built for customs
brokerage, end to end.

From raw shipment files to submission-ready records — every service designed around how brokerage actually works.

01 · Cleansing

Manifest & Invoice Cleansing

Bulk normalization of shipment manifests, commercial invoices, and packing lists — correcting formatting, units, and field mismatches at scale.

02 · Verification

HS Code Verification

Cross-checking tariff classifications against current HS schedules for Singapore, US, and UAE — flagging mismatches before filing.

03 · Formatting

Multi-Jurisdiction Formatting

Output structured to match Singapore TradeNet, US ACE/CBP, and UAE Dubai Trade portal schema — no reformatting on your end.

04 · Detection

Duplicate & Anomaly Detection

Identify duplicate line items, out-of-range values, and statistical outliers before they become compliance issues.

05 · Audit

Compliance Audit Trail

Every correction logged, timestamped, and exportable — a defensible record for regulator and client audits.

06 · AI Engine

AI Pre-Submission Engine

Learns each client's recurring error patterns and pre-corrects future batches automatically — improving with every run.

How It Works

Raw file in. Clean filing out.

01

Secure Intake

You send manifests, invoices, or shipment data via secure upload or API — any format, any volume, fully encrypted in transit.

02

AI-Assisted Cleansing

Our engine scans every field, flags inconsistencies, and applies validated corrections against jurisdiction-specific rules.

03

Human Verification

Trained analysts in Trichy review flagged edge cases — combining AI speed with human judgment on every batch.

04

Submission-Ready Export

Receive structured, validated data formatted for direct entry into TradeNet, ACE/CBP, or Dubai Trade — ready to file.

In Development

An AI engine that learns your customs language.

We're building proprietary models trained specifically on customs declaration patterns — not generic NLP. The result: corrections that understand trade context, not just spelling.

01
Pattern Memory Per Client

The model learns each broker's recurring vendor names, SKU formats, and common error types — applying fixes automatically on future batches.

02
Jurisdiction-Aware Validation

Rules tuned separately for Singapore TradeNet, US ACE/CBP, and UAE Dubai Trade — because "valid" in one isn't valid in another.

03
Confidence-Scored Corrections

Every AI fix carries a confidence score — high-confidence changes apply automatically, low-confidence ones route to human review.

Live Batch — Confidence Routing
NJ-US-2291
HS_CODE
98%
AUTO
CONSIGNEE
94%
AUTO
ORIGIN
99%
AUTO
DUTY_CODE
61%
REVIEW
UOM
96%
AUTO
CONTAINER
55%
REVIEW
Global Coverage

Three borders. One pipeline.

Our cleansing rules and AI models are structured around the specific customs frameworks of the markets our clients operate in.

TradeNet-Ready Data

Field-level mapping to Singapore's National Single Window requirements — covering permit declarations, HS/CA codes, and Customs schedules used across air, sea, and land cargo.

  • HS/CA code cross-checking against Singapore Customs tariff schedules
  • Permit field structuring for TradeNet declarations
  • Consignee/consignor name standardization to UEN-linked records
Format matchTradeNet
AuthoritySingapore Customs
CoverageAir · Sea · Land
Avg. turnaround24h

ACE / CBP-Aligned Entries

Validation against US HTS classifications, entry summary formatting, and ACE filing structures used by customs brokers across major ports of entry.

  • HTS code verification against current US tariff schedules
  • Entry summary field formatting for ACE submission
  • Country-of-origin and valuation field standardization
Format matchACE / CBP
AuthorityUS Customs & Border Protection
CoverageAll major ports
Avg. turnaround24–48h

Dubai Trade Compliant

Structured for Dubai Customs and Dubai Trade portal submissions, covering GCC tariff codes, FTA documentation, and free-zone declarations including Jebel Ali.

  • GCC tariff code verification and FTA documentation checks
  • Free-zone declaration formatting for Jebel Ali and other zones
  • Bilingual field handling for Arabic/English manifest data
Format matchDubai Trade
AuthorityDubai Customs
CoverageFree zones & mainland
Avg. turnaround 24h
Client Feedback

Trusted by brokerage teams
who can't afford errors.

Singapore

Our rejection rate on TradeNet submissions dropped to almost zero after we started routing manifests through NarJen first. Turnaround is consistently faster than our internal team could manage alone.

JL
Jia Le Tan
Operations Lead, Freight Brokerage
United States

HS classification errors used to be our biggest source of CBP holds. NarJen's verification step catches mismatches we were missing entirely — now a non-negotiable part of intake.

MR
Marcus Reyes
Compliance Manager
UAE

Working across Jebel Ali free-zone documentation used to mean hours of reformatting. Now files come back structured for Dubai Trade exactly as we need, with a full audit log attached.

AH
Aisha Al Habsi
Customs Coordinator
Let's Talk

Send us one messy file.
We'll send back clean data.

No commitment — run a single batch through our pipeline and see the difference in accuracy, formatting, and turnaround for yourself.