What is a packing list?

In short: A Packing List is a detailed overview of the physical contents of a shipment, including quantities, weights, and dimensions per package. Where a commercial invoice proves financial value, customs uses the packing list for physical inspections (FYCO) to verify if the loaded goods match the declaration exactly.

Why is this document so crucial? 

Customs doesn't just want to know what you are importing and what it costs, but also how it is packed. If your container is selected for a Physical Check (FYCO), the customs officer uses the packing list as a treasure map.

Are there 1,000 boxes in a container and customs is looking for one specific batch? Without an accurate packing list, they have to unload the entire container. With a good packing list, they can see immediately: "I need pallet 4, box 12." A correct packing list saves you time and sky-high storage and unloading costs during an inspection.

The absolute checklist: What MUST be on a packing list? 

A good packing list is more than just a copy of the invoice without prices. To avoid delays, our declarants always check for the following points:

• Invoice reference: The invoice number and date of the corresponding Commercial Invoice.
• Marks & numbers: The exact labels or numbers stuck on the outside of the boxes or pallets.
• Detailed breakdown: A breakdown per package unit (collo). E.g., "Pallet 1 contains 50 boxes of item A, Pallet 2 contains 30 boxes of item B".
• Gross weight: The total weight including pallets, boxes, and packaging material.
• Net weight: The pure weight of the goods alone (without any packaging).
• Dimensions: The length, width, and height of the packages or the total volume (in CBM).
• Totals: The total count of packages (colli) and the total gross and net weight at the bottom line.

What if it goes wrong? (common pitfalls) 

This document seems simple but causes the most administrative blocks in practice. These are the 3 biggest pitfalls according to our Operations team:

1. Weights don't match the Bill of Lading (B/L): This is mistake number 1. If the total gross weight on the packing list is 5,000 kg, but the transport document (B/L) says 5,020 kg, customs will not accept the declaration. Even a rounding difference of 1 kilo can cause a system block (and thus delays).
2. Net weight missing or miscalculated: For many products (especially Fresh cargo or goods with import quotas), customs calculates taxes based on net weight. If the supplier lazily makes the gross weight equal to the net weight, you pay too many levies or fall outside quota rules.
3. Vague descriptions: A packing list described as "1 container with 800 boxes of mixed goods" is useless to customs. During an inspection, this automatically means the entire container must be emptied.

The Shypple pro-tips

• Tip 1: Make the load 'customs-friendly'. Ask your supplier to load the container in a way that matches the structure of the packing list. If customs opens the doors and immediately sees the pallets listed at the top of the sheet, a check goes much smoother.
• Tip 2: Add HS codes (even if not mandatory). Although HS codes primarily belong on the invoice, listing them per item on the packing list helps enormously. It prevents confusion for the declarant and speeds up the declaration process.

Frequently asked questions (FAQ)

• Is a Packing List legally mandatory for every customs declaration? In theory, a commercial invoice is leading, but in practice, the packing list is indispensable. Without it, a shipping line cannot create the Bill of Lading and customs cannot perform a physical check. Treat it as mandatory.
• What is the difference between gross and net weight? Net weight is purely the product itself (e.g., the apples). Gross weight is the product plus the packaging around it (the apples + cardboard box + wooden pallet + plastic shrink wrap).
• Can the Packing List be combined with the Commercial Invoice? For small courier shipments, you might see a combined document. For professional sea and air freight, we strongly advise against this. They are two different documents with different purposes. Keep them separate.