The customs game changed · Your data hasn't

The era of casual customs data is OVER.

On February 28, 2026, the US suspended Section 321 globally. Every parcel entering the country — down to the smallest ecommerce shipment — now requires formal HTS classification, valuation, and entry filing.
Non-compliant data means rejection, penalties, delays, and lost revenue.

600M+
Additional US parcels/year now needing HTS
$5,000+
CBP penalty per misclassification error
3–7 days
Clearance delay from bad data
$30–150
Manual classification cost per SKU
Get CBP-Compliant Today
  • Free to start
  • No credit card
  • Unlimited until Jan 15, 2027

Why GCOS

The only platform built for APAC exporters

Not a generic AI. Not a US-only tool. Purpose-built for the messy, multi-language reality of APAC-to-US shipping.

CBP-Defensible AI

Trained on millions of CBP rulings. Every HTS code comes with GRI reasoning, citation, and confidence score — not just a number. Audit-ready under Focused Assessment.

96%+average classification accuracy

Multi-Language Ingestion

Native support for Chinese, Vietnamese, Thai, and Indonesian product descriptions. Converted to CBP-compliant English on ingest. No pre-translation needed.

4 languagesCN · VN · TH · ID → English

Batch at Scale

Upload 10,000+ SKUs in one pass. Automated risk flagging for undervaluation, restricted items, IP conflicts. Classify once, reuse across every shipment.

10K+ SKUsper single batch upload
Launch offer · Unlimited free until Jan 15, 2027

Start today. Be 100% compliant.At zero cost.

Every day without CBP-compliant data is a day of risk — rejected shipments, penalties, missed revenue. Fix it right now, in minutes.
No credit card. No commitment. Unlimited access during our 3-month launch.

  • Instant signup, no sales call
  • Full feature access during launch
  • Higher US clearance success rate

Launch ends Jan 15, 2027.
After that, upgrade to Starter ($49/mo) or Growth ($149/mo) — or revert to our standard Free tier.