The short answer
- A break should mark a point where your cost genuinely changes, not a round number
- Setup spread is the main driver — it does not shrink, so its share collapses as quantity rises
- Watch for the dead zone just above a break, where a customer pays more for fewer pieces
- Test every break by pricing one piece below and one above it
- Show the next break on the quote — it is the cheapest upsell available
Almost every decorating shop uses the same quantity breaks: 12, 24, 48, 72, 144, 288. Ask why and the honest answer is usually that the previous matrix used them, or that a supplier's case pack does. Neither is a reason. They are conventional numbers, and conventional numbers do not necessarily line up with the points where your costs actually change.
That matters because a break in the wrong place does one of two things, both bad. Either it gives away margin on quantities where your cost has not really dropped, or it leaves a step so steep that customers just below it feel punished and go elsewhere.
What is a quantity break actually representing?
It represents your cost per piece falling. In screen printing, almost all of that fall comes from one mechanism: fixed costs being divided across more pieces. Screens, makeready and registration cost the same whether you print 24 or 240, so their share of the unit price collapses as the run grows.
Take setup at around $75 for a three-colour front, which sits mid-range for the trade. Divided across different quantities:
| Quantity | Setup per piece | Change from previous |
|---|---|---|
| 12 | $6.25 | — |
| 24 | $3.13 | −$3.12 |
| 48 | $1.56 | −$1.57 |
| 72 | $1.04 | −$0.52 |
| 144 | $0.52 | −$0.52 |
| 288 | $0.26 | −$0.26 |
Look at the right-hand column. The saving between 12 and 24 is more than six times the saving between 144 and 288. That is the shape your price matrix should follow: closely spaced breaks at the bottom, widely spaced at the top. Most matrices do the opposite of what the arithmetic suggests by using even-ish intervals throughout.
How do you build breaks from your own costs?
Start by separating the two kinds of cost, because only one of them changes with quantity.
Fixed per job: screens, film, makeready, registration, reclaim. These are your per-job costs and they are the same at every quantity.
Variable per piece: the blank, ink, run time, spoilage allowance. These scale, though not perfectly — blanks often have their own price breaks from your supplier, which is a second set of steps to account for.
Then place your breaks where either the fixed spread changes materially or your blank cost steps down. Supplier case-pack pricing is genuinely worth aligning to, because that is a real cost change rather than a modelled one. Where your supplier breaks at 72, breaking at 72 costs you nothing and captures a real saving.
The build, in order
- Total your fixed per-job costs for a standard decoration
- List your blank cost at each of your supplier's own breaks
- Add variable cost per piece, including a real spoilage figure
- Compute total cost at 6, 12, 18, 24, 36, 48, 72, 100, 144, 200, 288
- Put breaks where the per-piece cost moves by more than about 5%
- Apply margin, then check every adjacent pair for the dead zone below
What is the dead zone, and do you have one?
The dead zone is the range just below a break where a customer pays more in total for fewer pieces than they would by ordering up to the break. It is the most common defect in a hand-built price matrix and it is invisible until somebody does the arithmetic — usually the customer.
Suppose 48 pieces price at $9.20 each and 72 at $5.90. Forty-eight pieces costs $441.60; seventy-two costs $424.80. The customer pays less for twenty-four more shirts. Anyone who notices either orders 72 or concludes your pricing is arbitrary, and both outcomes are worse than a break placed properly.
If ordering more costs less, the matrix is telling your customer not to trust it.
The fix is not to raise the higher break — that punishes your best orders. It is either to soften the step by adding an intermediate break, or to lower the price just below it so the curve is continuous. Continuity is the property you want: total price should always rise with quantity, even as unit price falls.
How do you test a matrix?
Mechanically, in about twenty minutes — in a spreadsheet, or in whatever holds your price structure, which for us is the back office. For every break, price one piece below it and one piece above, and compare totals. Any pair where the total falls as quantity rises is a defect.
| Check | Passes when |
|---|---|
| Total price at n and n+1 across each break | Total never decreases |
| Unit price across the whole range | Never increases with quantity |
| Margin at every break | Never below your floor |
| Smallest quantity | Covers setup and leaves margin |
| Largest quantity | Still worth the press time against alternatives |
The fourth row is the one that catches shops out. Many matrices start at 12 with a price that does not actually cover a three-colour setup, on the reasoning that small orders lead to bigger ones. Sometimes they do. Mostly they consume a morning and leave nothing behind, which is why the setup share at low quantities is worth looking at directly before setting a minimum.
How should breaks appear on a quote?
Visibly, with the next one shown. A customer asking for 60 pieces should see the price for 72 alongside it, because a meaningful proportion will take it — and it costs you almost nothing to produce, since setup is already paid for.
This is the cheapest upsell in the business and most shops leave it on the table by quoting only what was asked for. Two extra lines on the quote convert a share of orders to the next break up, and the customer experiences it as helpful rather than as selling.
Keep the presentation honest. Show unit price and total, so the customer can see both that the unit price fell and what they will actually pay. A unit price alone invites the suspicion that the total has been quietly padded.
When should you ignore your own breaks?
Two cases, and both should be decisions rather than habits. The first is a repeat order where the artwork is already on file and separations are done — genuinely cheaper for you to produce, so a better price is defensible and builds the relationship.
The second is an order that consolidates several previously separate jobs. If a customer who has been ordering 24 at a time commits to 144 in one run, the saving to you is real and worth sharing.
What is not a reason is that the customer asked. A discount given because somebody pushed teaches them to push every time, and it moves your effective price below the matrix without moving the matrix — which means you no longer know what your prices are. If your published breaks are wrong, fix them; do not work around them one order at a time. The rest of the pricing archive assumes your matrix is built rather than inherited.
