Service 02 · Electronic Customs Declaration

One small mistake,
very big consequences.

In customs declaration, seemingly minor document or HS code errors can cause serious financial and legal damage. Avenir detects and resolves risks before cargo arrives — not after incidents occur.

General Department of Customs certified
AI review < 30 seconds
6 ports · Ops network
Tờ khai đang xử lý
#TK-2026-08341
Luồng xanh
Loại hìnhB11 · NK kinh doanh
Hàng hóaMáy may CN · HS 8452.21.00
Số lượng12 units / 2 cont 20'
Cửa khẩuCảng Đà Nẵng
AI Document Checker
Invoice × Packing List · khớp dữ liệu
Mã HS · cân nhắc 8452.21.00 → 8452.29.00
C/O Form D · hợp lệ ASEAN FTA
Thông quan thành công
AI đang kiểm duyệt

Real risks · case studies

Three mistakes businesses encounter most often

Each case below is based on real files Avenir has handled. The figures are estimated losses — fines, back taxes, storage, lost preferences.

RISK 01 · HS-CODE

HS Code & Tariff Discrepancies

Incorrect HS code leads to administrative fines and billions in back taxes. This error often goes undetected until post-clearance audit (KTSTQ).

Estimated cost
540M VNDback taxes · case study
CN sewing machine import · applied 8451 instead of 8452.21
RISK 02 · C/O

Invalid C/O Documents

Customs rejects C/O due to wrong format or insufficient origin criteria, losing FTA preferential rate (ATIGA, ACFTA). Cargo held and standard MFN duty must be paid.

Estimated cost
+10%MFN duty reimposed
CN fabric shipment without valid Form E C/O
RISK 03 · DEM/DET

Storage & Detention Charges

Declaration held for price consultation or documents need amendment. Cargo sits at port accumulating detention and demurrage charges.

Estimated cost
2-5M/dayper 40' container
2 containers stuck 7 days · ~50M VND DEM/DET

Avenir's approach

Detect and resolve risks before cargo arrives — not after incidents occur.

Assess documents now
avenir-ai · doc-check · LOT-2026-0142
3 chứng từ đầu vào
commercial-invoice.pdf142 KB
packing-list.xlsx88 KB
bill-of-lading.pdf210 KB
Đối chiếu chéo · ca cụ thể
Khớp
45
Sai lệch
2
Thời gian
28s
Sai lệch: trọng lượng net Invoice (1,240 kg) vs Packing List (1,254 kg)
Báo cáo thẩm định LOT-2026-0142.pdf
Có chữ ký chuyên gia · sẵn để gửi khách
AI
Document checker

Cross-check documents in 30 seconds.

AI cross-check · every field · every dollar

Avenir's proprietary AI cross-checks all documents before filing the declaration. GDC-certified specialist confirms the results — you receive a signed PDF report within 24 hours.

What the system does

Cross-check Invoice × Packing List × shipping documents
Compare quantities · unit price · weight · cargo description
Optimal HS code suggestion · with % confidence and reasoning
Expert-signed PDF report · response within 24h
Try AI document review

Workflow · 4 steps

Streamlined,
no risk.

The process is designed to eliminate risk as early as possible. Every step has a clear SLA — you always know where you are in the process.

01

Flexible

Receive documents online

You send Invoice, Packing List, shipping docs, and draft C/O via Zalo or email. Entire process runs remotely.

Invoice · Packing List · B/L
Draft C/O if available
Import contract
KEY STEP
02

Within 24 hours

Dual review: AI + Expert

AI scans and cross-checks, suggests HS codes, flags risks. 10-year expert confirms and returns report.

AI cross-check documents
HS code suggestion · % confidence
Signed PDF report
03

24-48 hours

Electronic declaration filing

Accurate filing via VNACCS/VCIS. Track customs channel and immediately handle any explanatory requests.

VNACCS/VCIS submission
Track green/yellow/red channel
> 98% first-time accuracy
04

Fastest

On-site coordination

Connect with trusted on-site Ops network at customs offices — we manage progress on your behalf.

Ops at 6 major ports
Delivery to warehouse
Real-time updates

Avenir Advantage

Why choose Avenir Logistics?

We don't compete on scale. We compete on depth of expertise, practical technology, and a risk-free process.

Work directly with the Expert

No middlemen or trainees. Your file is handled directly by a GDC-certified specialist — from document review to electronic declaration.

10 yearshands-on experience

Remote risk prevention

Correct errors on paper before cargo arrives at port, rather than waiting to handle incidents. AI and experts detect potential issues at the document review stage.

<30sAI cross-check

Transparent pricing, no hidden fees

E-filing fees and on-site Ops fees are clearly itemized in the quote. No unexpected costs after signing.

24hdetailed quote

Start · no risk

Don't rush to file
if you're not sure.
Let an expert assess first.

Send your import documents — Avenir's specialist will analyze and return the optimal advisory solution within 24 business hours. Free · no contract commitment.

In-depth assessment
AI + Expert cross-check all documents
Transparent quote in 24h
E-filing and on-site Ops fees itemized
Full confidentiality
Your file information is never shared

Or contact us directly

(+84) 038 5028 610

Zalo supported · 8am–10pm daily

Avenir
10-year specialist will handle your file
GDC-certified
Your information is fully secure · not shared with third parties.

Free Assessment · 24h

Shipment arriving soon?
Send documents first.

Our expert will analyze your document set and deliver the optimal handling strategy within 24 hours. No commitment, no fee.

Start submitting your file

Response within 24h · Complete confidentiality