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One mismatched document,
and customs holds your cargo, the buyer holds your money.

Drop in your customs declaration / Commercial Invoice (CI) / Packing List (PL) / Bill of Lading (B/L) / Certificate of Origin (CO) / contract, and catch amount, quantity, unit price, country, shipper & consignee mismatches across documents in seconds.

Free · No sign-up · Auditable rules · Source documents never sent to third-party LLMs

Six core trade documents supported

Key fields are extracted from every document and compared across the set — and the coverage keeps growing.

Export Customs Declaration

Domestic shipper, overseas consignee, contract no., packages, gross/net weight, trade terms, goods detail.

Commercial Invoice (CI)

Seller, buyer, amount, currency, quantity, unit price, Incoterms.

Packing List (PL)

Packages, packing type, gross weight, net weight, volume, line-item quantities.

Bill of Lading (B/L)

Shipper, consignee, notify party, cargo description, freight terms, port of loading/discharge.

Certificate of Origin (CO)

Country of origin, country of destination, cargo description, issuing authority.

Sales Contract

Buyer and seller, product, quantity, amount, delivery terms, signatories.

Six consistency checks, none missed

Manual review most often misses the fields that "look fine": currency, country and trade terms.

Amount

Do the totals agree across documents? Avoid under-collecting and over-paying.

Quantity

Does the total match the line items? Avoid short shipment and over shipment.

Unit price

Does unit price × quantity equal the stated amount? Catch hidden differences.

Country

Do country of origin and destination conflict across documents? This drives tariffs and compliance.

Shipper & consignee

Are buyer, seller and notify party the same legal entity across documents? Prevent mix-ups.

Currency & Incoterms

Are currency and trade terms (FOB/CIF and others) consistent? Prevent responsibility mismatch.

Three steps, results in seconds

A deterministic rule engine. Nothing invented, nothing hidden.

  1. Upload documents

    Drag in multiple PDFs (customs declaration / CI / PL / B/L / CO / contract), up to 8 at a time.

  2. Fields extracted automatically

    Client-side parsing plus a rule engine pull out the key fields; sensitive data can be redacted first.

  3. Cross-document check

    Documents are compared against each other and you get a reviewable list — only suspected mismatches are flagged, never a verdict.

Why not just check by eye or in Excel

Experience is unreliable. A black box is worse.

Reliable

False alarms below 5%

Only genuine anomalies are flagged. A clean document is never wrongly accused.

Honest

Nothing invented

Dirty input degrades gracefully instead of crashing, and no amount or content is ever fabricated.

Auditable

Every rule is traceable

Each finding maps to a specific field and rule, so any conclusion can be re-checked and explained.

Who uses it

Cross-border e-commerce sellers

Self-check paperwork before shipping to avoid platform compliance and customs risk.

Trading companies

Check many shipments at once and protect both payment and credit standing.

Customs brokers & freight forwarders

Catch mismatches while documents are still being drafted, so fewer get rejected and reissued.

Finance & risk teams

Turn document review from a manual judgement call into a routine with an audit trail.

Frequently asked questions

Which documents does DocuConsist support?

Export customs declarations, Commercial Invoices (CI), Packing Lists (PL), Bills of Lading (B/L), Certificates of Origin (CO) and sales contracts — six core trade documents, with more being added. Key fields are extracted from each document and compared across the whole set.

Is my document data safe?

Parsing runs client-side and the checks run on a deterministic rule engine. Sensitive fields can be redacted before upload, and source documents are never sent to any third-party large language model. Analysis only ever touches the fields you provide.

Is DocuConsist free?

It is currently in a free trial phase. No sign-up is required and every check is available immediately.

How does this relate to trade compliance?

DocuConsist checks document-to-document and document-to-credit consistency, covering cross-document comparison under UCP600 and ISBP, and includes OFAC sanctions screening — reducing the risk of customs delays and payment compliance problems.

How accurate is it?

The deterministic rule engine keeps false alarms below 5%. Suspected mismatches are raised as review or warn hints rather than verdicts, and every finding traces back to the exact field it came from.

How is this better than checking in Excel?

Manual checking is slow and easy to get wrong. DocuConsist compares six dimensions across several documents in seconds, explicitly surfaces easily-missed fields such as currency, country and trade terms, and returns a reviewable list rather than a black-box answer.

Try it now — just drop your documents in

No sign-up, free, results in seconds. See every mismatch before you ship and before you present documents.

Open the checker →