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Free Customs Document Validation

Free Commercial Invoice Checker
& Invoice Validation Tool

Verify your commercial invoice meets all U.S. Customs and Border Protection requirements before your shipment ships. Catch errors, missing fields, and compliance issues in seconds.

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What CBP Requires on Every Commercial Invoice

U.S. Customs and Border Protection requires specific information on every commercial invoice for imported goods. Missing or incorrect information is one of the leading causes of shipment holds, examinations, and delays. Under 19 CFR Part 141, the commercial invoice must contain the following information:

🏢 Party Information

Exporter Name & Address

Full legal name and address of the seller/shipper. Must match the party actually selling the goods.

Importer of Record Name & Address

Full legal name and U.S. address of the buyer/consignee who will take possession of the goods.

Notify Party (if applicable)

If goods are shipped to a notify party, their name and address must appear on the invoice.

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Seller's IRS/EIN Number

Required for certain entry types. Missing or incorrect IRS numbers can cause entry rejection.

📦 Shipment Details

Invoice Date

Date the invoice was issued. CBP flags invoices dated more than 90 days before arrival.

Invoice Number

Unique invoice reference number. Must match the invoice number on the entry documents.

Port of Loading & Discharge

Where goods were loaded and where they will be unloaded. Required for routing verification.

Incoterms

The agreed delivery terms (e.g. FOB, CIF, DAP). Affects customs value calculation and duty amounts.

📋 Line Item Information
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Detailed Product Description

Specific description of each item — not generic terms like "parts" or "goods". Must be sufficient for CBP to identify and classify the merchandise.

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Country of Origin

Where each item was manufactured or substantially transformed. Critical for duty rate and Section 301 determination.

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Quantity & Unit of Measure

Number of units and the unit of measure (pieces, kilograms, meters, etc.) for each line item.

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Unit Price & Total Value

Price per unit and total value for each line item in the invoice currency. Must reflect the actual transaction value.

HTS Code (Recommended)

Full 10-digit HTSUS code for each line item. Not legally required on the invoice but strongly recommended for accurate entry filing.

Currency

The currency of the transaction. CBP converts foreign currency values using the weekly published exchange rate.

💰 Value Information

Subtotal by Line Item

Extended value (quantity × unit price) for each line item. CBP verifies arithmetic on all invoices.

Freight & Insurance (if applicable)

If included in the price, freight and insurance must be shown separately so CBP can determine the dutiable value.

Total Invoice Value

Grand total of all line items plus any additional charges. Must reconcile with the sum of line items.

Discounts or Commissions

Any discounts, rebates, or commissions must be disclosed — they may affect the dutiable value determination.

Top 8 Commercial Invoice Errors That Cause CBP Delays

01

Vague or Generic Product Descriptions

Descriptions like "machine parts," "electronic components," or "plastic goods" give CBP officers no basis for classification. They almost always trigger a request for more information or a physical examination.

✓ Fix: Use specific descriptions — "AC induction motor, 3-phase, 5HP, 460V" not "electric motor"
02

Missing or Incomplete HTS Codes

Using 6-digit HS codes instead of full 10-digit HTSUS codes, or omitting HTS codes entirely. This forces CBP to classify the goods themselves — a process that often results in delays and may not favor the importer.

✓ Fix: Include the full 10-digit HTSUS code for every line item
03

Missing Country of Origin

Country of origin determines the applicable duty rate, whether Section 301 tariffs apply, and whether any trade restrictions or sanctions apply. Missing country of origin information is a critical compliance failure.

✓ Fix: Include country of origin for every line item — not just in the shipment header
04

Undervalued Goods

Invoice values that appear below market value raise immediate red flags with CBP. This includes "assist" arrangements where the buyer provides tools or materials to the manufacturer — these must be added to the customs value.

✓ Fix: Ensure invoice values reflect the true transaction value including all assists
05

Incorrect or Missing Incoterms

Incoterms determine the dutiable customs value. Missing or incorrect incoterms can lead to incorrect duty calculations and CBP queries about what is included in the stated price.

✓ Fix: Clearly state the Incoterm and named place (e.g. "FOB Shanghai") on every invoice
06

Invoice Date Issues

Invoices dated in the future (common with pre-dated documents) or more than 90 days old raise authenticity concerns with CBP and may require explanation or a new invoice.

✓ Fix: Use the actual date of shipment or invoice issuance — never future-date invoices
07

Arithmetic Errors in Line Item Values

CBP verifies the math on every invoice. Line items that don't add up to the stated total, or unit prices that don't multiply correctly to the extended value, will trigger a query or examination.

✓ Fix: Verify all calculations — quantity × unit price = extended value, and all extended values sum to total
08

Missing or Incorrect Party Information

Incomplete exporter or importer addresses, missing postal codes, or party names that don't match the entry documents are common triggers for CBP queries and can delay release of goods.

✓ Fix: Include full legal names and complete addresses for all parties on every invoice

Check Your Invoice for CBP Compliance in 3 Steps

01

Upload Your Invoice

Upload your Commercial Invoice as PDF, PNG, or JPG. Our system reads every field and line item automatically.

02

AI Checks All Requirements

Every CBP requirement is verified — party information, descriptions, values, HTS codes, incoterms, dates, and more.

03

Get a Compliance Report

Receive a prioritized list of issues with specific fix instructions — Critical, Warning, and Info — plus a compliance score.

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Commercial Invoice Compliance FAQ

A commercial invoice is required for all formal entries — shipments valued over $2,500. For informal entries under $2,500, a commercial invoice or other documentation describing the goods and their value is still required. CBP uses the commercial invoice as the primary document for classifying goods, assessing duties, and verifying the accuracy of the importer's customs entry.
A proforma invoice is a preliminary document issued before the final commercial invoice and generally cannot be used for customs entry. CBP requires a commercial invoice that reflects the actual transaction — the final price paid or payable for the goods. If a commercial invoice is not available at the time of entry, an informal entry may be made with a bond, and the commercial invoice must be produced within 120 days.
CBP may place a hold on your shipment and request additional information or a corrected invoice. In some cases, a physical examination may be ordered, which adds significant time and cost to your importation. If the errors suggest fraud or intentional misrepresentation, penalties can be severe — up to four times the unpaid duties in cases of gross negligence or fraud. Even innocent mistakes can result in penalty notices if they result in duty underpayments.
CBP regulations require that commercial invoices for U.S. imports be in English, or accompanied by an accurate English translation. Invoices in other languages are common for international shipments, but your customs broker will typically prepare a translation as part of the entry documentation. Having a bilingual invoice (original language plus English) is considered best practice.
For formal entries, CBP typically requires the original commercial invoice plus two copies, although electronic filing through the Automated Broker Interface (ABI) has largely replaced paper requirements. Your licensed customs broker handles invoice submission as part of the entry filing process. Keep originals on file for at least five years from the date of entry as required by CBP recordkeeping regulations.

Catch Invoice Errors Before CBP Does

Upload your commercial invoice and get an instant CBP compliance report — missing fields, incorrect values, HTS issues, and everything CBP will look for when your shipment arrives.

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2 free analyses · No credit card required · Results in seconds

More Free Import Compliance Tools: After checking your invoice, use our free HTS checker to validate classifications, our import duty calculator to estimate duties, or our customs risk detection guide to understand common CBP holds.

More Free Import Compliance Tools