Learn how chargeable weight is calculated, what an AWB or Bill of Lading actually does, how Incoterms shift responsibility, and where delays usually happen at terminals and depots.

Sanzio White is the writer behind sensio.tv. He explains Australian freight and customs in clear steps, with practical checklists that help you avoid delays, extra fees, and documentation mistakes.
Valuation issues are one of the most common reasons a shipment gets held for questions. Not because the value is “wrong” in a dramatic way, but because the numbers don’t reconcile across documents, the currency and totals aren’t clear, or the terms of sale don’t match what’s written. When valuation looks inconsistent, clearance slows down.
If you want the full border workflow and release planning context, start here: Customs Clearance in Australia: Process, Documents, Holds, and Release Planning. This page focuses on valuation: what typically gets checked, what causes mismatches, and how to fix issues fast.
Customs value is the value basis used for border assessment and related charges. In practice, it’s the number that must be supported by your documents: invoice totals, unit prices, quantities, currency, and the terms of sale that explain what is included in the price.
The simplest rule: if your invoice can’t be understood by someone who has never seen your product, expect questions.
Valuation checks commonly focus on:
Most valuation holds are caused by predictable document problems. These are the usual patterns:
Unit price × quantity doesn’t equal the line total, or line totals don’t equal the invoice total. Even a simple spreadsheet error can trigger a question.
One page shows USD, another shows AUD, or the invoice doesn’t show currency clearly. If currency isn’t explicit, valuation becomes ambiguous.
If the packing list shows 10 cartons but the invoice implies 12 units and you can’t explain the relationship, the shipment looks inconsistent. Use: Packing List (glossary) and Commercial Invoice (glossary) as your baseline for what each document should contain.
“Discount applied” without a clear original price, discount amount, and final total invites questions. Same with rebates, promotions, or free items.
If the invoice says one set of terms but the supporting documents imply different responsibility for freight/insurance, valuation can be questioned. If you need responsibility clarity, read: Incoterms and Customs Responsibility.
Declaring “samples” with near-zero value without explanation often triggers questions. If samples are non-commercial, the invoice should still be clear about what they are and why the value is stated that way. Also ensure the goods description is precise: Goods Description for Customs.
You don’t need complex wording. You need a document that reconciles.
Classification (HS code) and valuation often fail together. If the description is vague, you can’t support the HS code. If the HS code looks wrong, the value can look implausible for the described goods. To tighten classification method, see: HS Code in Australia.
The fastest fixes are reconciliation fixes, not arguments.
If you import regularly, build a simple internal standard:
Not always, but low values with vague descriptions or unclear discounts get questioned more often. Clarity and consistency matter more than the number itself.
The packing list is primarily for packing details (pieces, weights, dimensions). Values belong on the commercial invoice. What matters is that quantities and descriptions align.
Use a clean line-item invoice that reconciles, state currency clearly, and keep descriptions consistent across documents.
Valuation holds are usually reconciliation problems: totals don’t add up, currency is unclear, descriptions don’t align, or discounts aren’t documented. If you build a valuation-ready invoice structure and keep invoice and packing list consistent, clearance becomes faster and far more predictable.
Next in this customs series: Customs Holds in Australia: Top Triggers and the Fastest Fix Order.
Our mission is to simplify Australian freight and customs with practical guides and checklists that reduce delays, paperwork errors, and unexpected costs.