How the cost of a bar adds up

The cost of a bar adds up from five parts: ingredients, packaging, the processing fee at the partner facility, freight and storage, and waste. On top come the items people forget: testing, samples, certificates and returns. This piece explains each part in plain words, without using Color of Vietnam's real figures, so that candidates understand why both R&D and marketing have to read a cost sheet, and partners understand why we ask about quantities before we quote.

Ingredients: the part everyone sees

Ingredients are the easiest part to picture: cashew, oats, peanuts, cacao, cranberry, binder, each multiplied by its share in the recipe. But the cost sheet does not stop at the purchase price. It adds:

• Loss in roasting, grinding and sieving: what goes in does not equal what comes out.
• Freight to the facility and storage of raw materials.
• Seasonal price movement. Cashew has a harvest season, and the price at the start and the end of it differs.

A small recipe change at a sample review, say a higher share of cashew, moves the cost immediately. That is why our R&D specialist keeps a cost column next to the recipe column and looks at both at once.

Packaging: the part most underestimated

For a bar, packaging means the wrapper around each bar, the box or bag holding several, the shipping carton, and any secondary label. New colleagues are often surprised at how large a share packaging takes in the cost of a small product. Printed film is priced by roll and by print design, boxes by cutting tool, and each has a minimum order.

Packaging also has its own waste: film lost when a roll is loaded, packs with faulty seals, boxes dented in transit.

Processing fee: paying for machine time and people

Because Color of Vietnam produces at partner facilities, we pay a processing fee for each batch. It is usually priced per kilogram or per pack, and it depends on:

• Set up time for each run: cleaning, changing tooling, loading film, testing the first packs.
• Line speed for this particular product: a chewy bar runs slower than a crisp cracker.
• Quality checks within the batch: weighing, visual inspection, retained samples.

Set up time is a fixed cost per run. A small batch spreads it over few packs, so each pack carries more. That is why the cost per bar of a trial batch is always far above that of a production batch, and why the question about minimum order quantity always comes before the question about price.

Freight, waste and the items people forget

After leaving the facility, a bar still travels to a warehouse and then to the buyer. The cost covers each leg of transport, warehouse charges per pallet per month, and the money tied up in stock. The product has a shelf life, so slow stock costs not only rent but the risk of expiry.

Waste gets its own line, collecting everything that cannot be sold: slab ends trimmed when bars are cut, the first and last packs of every run, retained samples, samples sent to buyers, packs with damaged film. Per bar the line is small, but it is never zero, and a cost sheet without a waste line is a cost sheet lying to itself.

Then come the items people forget:

• Testing: analysis reports for the nutrition table, microbiological checks, shelf life trials, repeated every time the recipe changes.
• Certificates and registrations: maintenance and paperwork. The certificates belong to the partner facility, but part of the work sits with us.
• Design and printing plates: every label change means a new set of plates.
• Returns and replacements: rare, but when they happen they cost the product and freight both ways.

We divide these across the number of bars we expect to sell in a period and add them to the cost sheet as their own line, so they do not vanish into overheads.

An example: the cost sheet of a PLAY Nutrition fruit and oat bar

Our cost sheet for the PLAY Nutrition fruit and oat energy bar is a spreadsheet, one item per row, grouped into the six blocks above: ingredients, packaging, processing, freight and storage, waste, and the forgotten items. Three columns of figures: cost at trial batch size, at the first production batch, and at the quantity we are aiming for. When a sample review decides to raise the cranberry share, the R&D specialist edits the ingredient rows and all three columns move at once. If the third column rises above what the selling price allows, the review has to choose: keep the flavour and move to cheaper packaging, keep the packaging and reduce the cranberry, or keep both and accept a thinner margin. None of these is wrong, but the choice has to be deliberate.

We do not publish the figures in that sheet. We publish the method, because the method is what partners and candidates can use.

If you are a candidate who wants to learn to read a cost sheet from day one, see the Fresher Product R&D (FMCG) and Marketing Leader roles on the Careers page. If you are a buyer who wants to understand how a quoted price is built, contact us and we will gladly walk through it line by line.