Container tracking for fresh produce importers
Bill of lading explained for produce importers
Which fields on a B/L your tracking needs, which ones customs reads, and how to choose between an original, a telex release and a sea waybill.
10 min readBy Edouard Brière · Published
A bill of lading is read by two people in your office, and they need different halves of it. Whoever files the customs entry reads the consignee, the goods description and the weights. Whoever is chasing the container reads the number at the top, the vessel and the two ports. Each half fails in its own way. A wrong field on the customs side holds the entry; a wrong field on the tracking side means you spend three weeks watching nothing at all.
The glossary entry covers what the document is — receipt, contract of carriage and document of title in one — and how to choose a release method. This guide is the field-by-field read: which field does which job, who needs it, and what it costs when it is wrong.
Original, telex release or sea waybill
Three ways the same shipment can be released, and the choice is made at booking rather than at arrival. It is worth making deliberately, because only one of the three is free.
An original B/L is printed, usually in a set of three, and one has to reach the destination and be surrendered before the line releases the container. A telex release means the originals were printed and then surrendered at origin, so no paper has to travel. A sea waybill means no original was ever issued: the named consignee collects on identification.
The question that decides between them is not which is safer. It is whether the document has to control something while the cargo is in transit. A bank paying under a letter of credit needs an original, because the paper is its security. A seller who does not yet trust you needs one for the same reason. So does a trader who might resell the container while it is at sea. A sea waybill names one consignee and that name is fixed, so the cargo cannot be endorsed — signed over on the back — to a new buyer on the water.
If none of those apply — your own fruit, your own programme, a supplier you have bought from for eight seasons — the original is doing no work at all. It is a courier bag racing a vessel, and the vessel is not the one that gets delayed.
This gets confused often enough to state plainly: a sea waybill does not need a telex release. There is no original to surrender, so there is nothing to release. Asking your shipper to arrange a telex on a waybill shipment costs days while two offices look for a document that was never printed.
What a telex release actually involves
It is three steps, and none of them happen because the vessel sailed.
The shipper takes the full set of originals to the carrier’s office at origin and surrenders them. That office records the surrender and messages the destination office. Destination then releases to the named consignee, against identification and against payment of whatever is owed locally.
Four things go wrong, and all four are timing.
Nobody starts it. A telex release is a request. If your purchase order does not ask for one and nobody chases it, the originals go into a courier bag by default.
Origin office hours are not your office hours. A surrender on Friday afternoon in Valparaíso reaches Rotterdam on Monday, and a public holiday at either end adds a day nobody planned for.
On a house B/L there are two releases, and you only see one. Your forwarder has to be released by the line on the master B/L before it can release you on the house one. That first release normally depends on the forwarder having paid the line, so a hold there is real and the explanation you get is usually vague. Shipping line vs freight forwarder covers the two-contract structure this comes out of.
The telex is not the last condition. Ocean freight on collect terms, and destination charges either way, still have to be settled before the release is issued. A telex sitting behind an unpaid invoice releases nothing.
So ask for the telex when the vessel sails, not when it arrives. There is no advantage in waiting, and the day you save comes straight out of your free time.
The fields your tracking depends on
Four of them, and the first is the one people get wrong.
The B/L number, and whose it is. If you booked through a forwarder you are probably holding a house B/L, and the shipping line has never heard of that number. Typed into a carrier’s tracking tool it returns nothing, which looks like broken tracking but is not. Ask for the master B/L number, or use the container number, which works everywhere. Which number you end up holding follows from how you booked, and booking through a forwarder or direct with the carrier weighs that choice.
The container numbers. Four letters and seven digits, and the last digit is a check digit calculated from the other ten. That is what makes a container number the safest reference to retype: most single-character mistakes fail the check rather than quietly matching a different container. One B/L often lists several, which is why one document can produce several shipments to follow.
Vessel name and voyage number. The name on its own is not enough, because several ships in service share a name. The voyage number is what pins the sailing. If you want to confirm the ship yourself, its IMO number is the identifier that never changes.
Port of loading, port of discharge, and place of delivery. The first two are where the sea leg starts and ends. The third is the one to look at hardest. If an inland place is named, the carrier’s contract runs past the terminal and the road leg belongs to the carrier. That moves the point where demurrage stops and detention starts. If the document stops at the port of discharge, the road leg is yours to arrange.
What the B/L will not tell you is the route. It names the ports it was contracted for, not the ones your container will actually sit in. A transshipment hub usually appears nowhere on the document, and it is the highest-risk point in the journey.
All four are on the draft, weeks before the vessel arrives. Register the container number then, and your tracking history starts at loading rather than at arrival — how to track a reefer container end-to-end walks the events that follow.
The fields customs reads
Consignee. Who takes title to the goods, and the name that has to agree with your entry and your commercial invoice. Where the B/L is made out “to order”, the consignee field says so instead of naming anyone, and the endorsement on the back carries the name.
Notify party. Strictly this is not a customs field, and it is on this list because of what it decides: who gets told the vessel arrived. Get it wrong and the first news of the arrival is a demurrage invoice. Notify party covers what to put there and why a shared mailbox beats a person.
Description of goods, and marks and numbers. The B/L description is short and generic where the packing list is detailed. “Fresh grapes, 20 pallets” sits against a list naming varieties, calibres and carton counts pallet by pallet. That difference is normal and nobody objects to it. What causes a query is a contradiction — a commodity on one document that is not on the other.
Number of packages and gross weight. This is the mismatch that most often triggers a question, and it is usually not an error at all. Gross weight on a B/L is cargo plus packaging, and depending on how the container was stuffed it may include the pallets. The packing list may state the net weight of the fruit. They are two different figures, and both are correctly labelled “weight”. An entry that quotes one of them against a document showing the other gets queried.
Freight prepaid or collect. This tells you, and your broker, whether the ocean freight is already inside the invoice figure. In the EU the customs value is built on a CIF basis — cost, insurance and freight — so both form part of it whether or not the exporter charged them separately. “Freight collect” therefore means a cost that is not on the invoice and still has to be declared.
Shipped on board date. The date the container was loaded onto the vessel, as opposed to received into the carrier’s custody. A “received for shipment” B/L is not proof of loading, and a bank under a letter of credit will reject one. It is also the date your voyage clock starts from, which matters when you are reading an ETA three weeks later.
The fields nobody reads until there is a claim
The carriage temperature and ventilation clause. This is the clause specific to your cargo, and it is worth two minutes on every reefer draft. The setpoint printed on the B/L is the instruction the carrier contracted to perform. If it disagrees with what you booked, the document wins the argument, and a unit that held the printed figure perfectly has performed the contract. The same goes for the fresh air exchange rate, and for controlled atmosphere settings where you are paying for them.
“Shipper’s load, stow and count”. Almost every container B/L carries this clause, or “said to contain”, and it qualifies the receipt. The line confirms that it took a sealed container of the stated weight. It does not confirm the twenty pallets of Grade 1 fruit inside, which nobody at the line ever saw. That is why your own loading evidence carries a claim rather than the B/L carrying it — reefer cargo claims covers what that evidence is and when to collect it.
Clean or claused. A remark on the face of the document about the apparent condition of the goods or their packaging. On a sealed container it is rare, for the reason just given: there is nothing visible to remark on.
The date, again. The shipped on board date is what a time bar tends to be measured from in practice. A year goes quickly while a claim is being negotiated in good faith.
Five minutes on the draft
You get a draft B/L before anything is printed, and that is the only cheap moment to change it. Once originals are issued, an amendment means a fee, and where the set has already been couriered it normally has to come back before a corrected one is issued.
Six things to check, against the other documents rather than against memory:
- consignee and notify party, spelled as they must appear on the customs entry
- container and seal numbers, against the packing list
- package count and gross weight, against the packing list
- the temperature, ventilation and atmosphere clause, against the booking
- port of loading, port of discharge, and whether a place of delivery is named
- freight prepaid or collect
None of that is difficult. What makes it fail is that the draft lands in one person’s inbox in a busy week, and nothing about it looks urgent. It stops looking harmless when the container is already at sea with the wrong setpoint printed on its contract.
That is the part visibility changes. A document that has arrived and been read is a fact the whole team can act on; a document sitting unopened is one person’s problem. Trackberry reads each B/L as it lands and registers the container numbers on it. It then shows which of your shipments is still missing a document, and which is waiting on a release.
FAQ
How long does a telex release take?
Hours when everything is in place, and days when it is not. The surrender happens at origin, during origin office hours, and the destination office still needs freight and local charges settled before it will release. Ask for it when the vessel sails rather than when it arrives.
Do I need a telex release on a sea waybill?
No. A sea waybill has no originals, so there is nothing to surrender and nothing to release — the named consignee collects on identification. Asking for a telex on a waybill shipment only costs days while two offices look for a document that was never printed.
Should I track the bill of lading number or the container number?
The container number, in almost every case. It is unique to one container, it carries a check digit that catches most typing errors, and it works with the carrier whether you hold a house or a master B/L. The B/L number earns its place when one document covers several containers you want to see grouped.
The gross weight on my B/L does not match my packing list. Is that a problem?
Usually not, because the two are measuring different things. The B/L states gross weight including packaging and often the pallets, while the packing list may state the net weight of the fruit. It becomes a problem when your customs entry quotes one figure and the supporting document shows the other, so make sure your broker knows which number came from where.
Can a bill of lading be amended after it is issued?
Yes, but it stops being free. Before printing, a correction to the draft is an email. After originals are issued the carrier charges an amendment fee, and where the set has already been sent it normally has to come back before a corrected one is issued. That is the whole argument for spending five minutes on the draft.
Trackberry shows which of your containers is still missing a document and which is still waiting on a release. Book a 20-minute chat.