See what MarginMining gives back from shipment paperwork
A read-only example of how MarginMining turns import documents into a founder-led review, with supplier and carrier clearance follow-ups only where they add certainty.
MarginMining helps prepare review questions from shipment evidence. It is not customs, tax or legal advice.
Synthetic example. The shipment, documents and figures on this page are made-up sample data created by MarginMining to show the format of a review. They are not a real customer shipment and no number here is a real review outcome.
Review summary
What this review found
Estimated duty at stakeAUD 4,820
Potential duty review opportunity. Based on duty charged on the clearance invoice for this shipment.
Moderate confidence · Confidence reflects the evidence on file. It becomes stronger once the import declaration is added.
Review status
Sample review
Evidence
Partial
Action Pack
Ready
Landed COGS
Needs review
HS code and origin coverage can be reviewed now from the supplier invoice and packing list. Verify these before trusting duty treatment on this shipment.
Freight and clearance charges need clearer allocation before landed cost is relied on for margin decisions.
Supplier SKU to store SKU mapping needs review before the Landed COGS export. Start here to avoid costs landing on the wrong product.
Import declaration is not on file yet. This limits duty and GST verification, but does not block the review above.
Shipment evidence
Evidence for this review
These are the shipment files used in this sample Import Review.
Commercial invoice
Supplier invoice with line values and currency for the shipment under review.
Attached
Packing list
Carton counts and SKU quantities used to check allocation basis.
Attached
Clearance invoice
Carrier clearance charges captured, but categories need clearer allocation.
Attached
Import declaration
Not provided. Duty and GST cannot be checked from the evidence yet.
Missing
Certificate or declaration of origin
Not required to run the review, but helps confirm origin-related notes on the invoice.
Helpful
Supplier SKU or product list
Supplier SKUs and store SKUs need mapping before Landed COGS is exported.
Needs review
Cost questions
Cost questions raised
Short questions raised from the evidence so it is clear what to check and who to ask.
Internal / finance
Verify HS code and origin coverage before trusting duty treatment
The supplier invoice and packing list are on file, so the shipment can be reviewed now without waiting on external follow-up.
Review logic
Landed cost review · HS code and origin evidence
Internal / finance
Confirm landed-cost allocation basis
Freight and fixed shipment charges need a consistent allocation basis before Landed COGS is exported.
Review logic
Landed cost review · Allocation basis
Store / product data
Review SKU mapping before export
Supplier SKUs and store SKUs need mapping so costs land on the right product.
Review logic
SKU mapping review · Landed COGS readiness
Clearance team / freight forwarder
Request the import declaration from your carrier clearance team
DHL, FedEx, UPS or your freight forwarder can supply this so duty and GST paid can be confirmed against the invoice.
Review logic
Import declaration checks · Duty and GST evidence
Clearance team / freight forwarder
Confirm how duty and GST were calculated
Once the declaration is on file, the duty and GST basis can be reconciled against the invoice.
Review logic
Import declaration checks · Duty and GST evidence
Product preview
Action Pack
Recipient-owned actions generated from the evidence, grouped so it is clear who to ask next.
Recommended first action
Internal / financeHigh priority
Verify HS code and origin coverage before trusting the duty treatment
Duty treatment sits directly on your landed cost. Reviewing HS code and origin coverage against the supplier documents now protects margin before costs move into your store.
Freight, clearance and fixed shipment charges need a consistent allocation basis so landed cost is comparable across SKUs before it is used for pricing.
Landed cost only helps margin decisions if it lands on the right product. Mapping supplier SKUs to store SKUs now avoids costs being applied to the wrong variant.
Review logic·Landed cost review · Missing: Supplier SKU, Store SKU +1 more
Sendable request available in the Sendable evidence requests section.