The principle: space can be solved before the rate arrives. Price cannot.
Most export loads are planned in the wrong order. Someone waits for the forwarder’s all-in number, then redraws the container in the hour before cutoff. The rate is useful. It is the second input.
If you pay for the container, you still need a load that fits when the quote is late, incomplete, or written for only one of the boxes you might book.
Two jobs. One carton file.
Fit the cargo. Carton size, weight, and quantity decide whether the goods go in one 40-foot high cube, a standard 40-foot, or two smaller boxes. That answer needs dims that match the goods on the floor. It does not need an ocean rate.
Price the options. Once a rate exists, rank the same plans by cost per carton, not only by how full the box looks. A slightly less full plan can be the one you book if it avoids a second container. A plan that looks full can be the expensive one if it forces a heavier box or a second move.
Waiting for the rate before the first job is how a team discovers, at 4 p.m., that the order does not fit the container the forwarder assumed.
What to send the forwarder
The forwarder often holds the rate because they hold the allocation. You can still send a plan they can price:
- Carton count, unit dims, and unit weight for this shipment only.
- The container types the dock can actually accept.
- Two or three legal packing results: what fits, what is left over, and utilization.
- What must stay together.
Ask them to price those plans. “A 40-foot” hides whether you meant a high cube, whether the leftovers need a second box, and whether weight hits the road limit before the cube does.
When the rate comes back, type it into the plan you already trust. Compare cost per carton. Book the one that fits and costs less. If the rate is still missing the morning you have to load, ship the space-optimized plan and attach the rate to the file later. Do not invent a rate from a weekly index so the spreadsheet looks finished.
Three habits that force a rebuild
- Dims live in someone’s head. Re-entering length and width from an old email is how a mis-typed dimension becomes a row of cartons that will not close.
- One plan, one container type. If the forwarder comes back with a different box, you have no fallback. Run the alternate before you need it.
- One blended cost. Fuel, the ocean base, and a war-risk line do not move together. If you only have a blended all-in, say so. The calculator will not split a number you did not give it. An all-in for each option is enough to rank the plans.
Palletizr runs this sequence. Enter cartons, optimize for space, and add the ocean rate when the forwarder sends it. The iPhone app uses the same account: cartons, container, then a 3D result for the dock. Fit the cargo.
The sequence when the number is “this afternoon”
The warehouse wants a load order this morning. The forwarder promised a rate later.
- Build the carton list from the SKU library.
- Optimize into the high cube you expect. Save utilization and the leftover count.
- Optimize the same list into the fallback box.
- When the two rates arrive, price both. Book the winner.
- Send the dock the 3D view for the booked plan.
That sequence still works if the afternoon number never comes. You will have loaded a box that fits. You will not have guessed a freight rate in order to feel finished.
The calculator does not book the ship, classify the product, or replace the forwarder’s quote. It keeps the physical plan and the price on the same shipment, in that order.
What the dock should see
The person building the container should not have to infer the plan from a rate email. Send three things with the booking:
- The carton list that was optimized, so a swapped case is obvious.
- Utilization and leftover count for the booked container type.
- The 3D view of that plan, so a row that will not close is caught before the doors are shut.
If the rate changes after the box is built, update the cost on the saved plan. Restack only when the container type, the quantity, or a carton dimension changes. Price updates live in the file. Physical changes happen on the floor. That split is the point of fitting the cargo before the forwarder sends the number.