Price is a decision — cost is a fact
Most pricing anxiety in print shops comes from mixing up two different questions. What a job costs you is arithmetic: materials, labour, setup time, and a fair share of overhead. What you charge is a decision you make on top of that arithmetic — informed by your market, your capacity, and how much you want the work.
Shops that skip the arithmetic end up making the decision blind. The price feels right because a competitor charges something similar, or because it's what the shop has always charged. Whether the job actually makes money is discovered later, in aggregate, as a bank balance that doesn't grow.
The method in this guide is deliberately simple: establish true cost per unit, then apply margin as an explicit choice. Every number in it can be produced with the free calculators linked from this page.
Build the true cost of a job
Materials are the visible cost and the one shops rarely get wrong: blanks, film, ink, powder, thread, vinyl, packaging. The only common mistake is forgetting waste — if 5% of prints fail, the surviving prints carry that cost, so build your real reject rate into the per-unit material figure.
Labour is where most costing collapses, for two reasons. First, the rate: the wage on the payslip is not the cost of an hour. Employer on-costs, paid holidays, sick days, and the unproductive share of every working day mean an hour of production labour typically costs 1.5–2× the headline wage. Second, owner time priced at zero: if you run the press yourself, your hours are still hours the business consumes.
Setup time is a per-job cost, not a per-unit cost — the same thirty minutes whether the run is 5 pieces or 500. Spread across a small run it dominates the unit cost, which is exactly why small runs deserve minimum charges and why quoting them from a per-unit price list loses money.
Overhead — rent, power, insurance, software, machine depreciation — is real cost that every job must carry a share of. A simple allocation (per unit, or per productive labour hour) is imperfect but vastly better than zero, which is what most quick quotes silently assume.
Margin and markup are different numbers
Margin is profit as a share of the selling price. Markup is profit as a share of cost. On a unit that costs £4 and sells for £8, the margin is 50% but the markup is 100%. The two are routinely conflated, and always in the direction that underprices the work.
The practical formula: to achieve a margin M, price = cost ÷ (1 − M). A 60% margin on a £4.18 cost means charging £10.45 — adding 60% markup would give only £6.69, which is a 37% margin, not 60%. If your spreadsheet multiplies cost by (1 + margin), it has this bug.
Neither number is "correct" to use — but know which one you're quoting, and be consistent. Margin maps directly to what's left out of revenue, which makes it the more useful management number.
Choose margin deliberately
There is no universal right margin for print work, and any guide that names one is guessing about your rent. What you can do is bound the decision. The floor: your break-even — contribution margin across your realistic monthly volume must cover fixed costs, or the business shrinks by exactly the shortfall each month. The break-even calculator makes this a five-minute check.
Above the floor, margin is strategy. Work that fills idle capacity can price keener than work that displaces other jobs. Rush work, complex artwork, difficult customers, and one-off setups all justify more. High-volume repeat contracts can justify less — but calculated less, agreed once, not eroded quote by quote.
Review prices on a schedule, not when it feels awkward enough. Consumable and blank prices drift upward continuously; a price list that hasn't moved in eighteen months is a margin that has.
The mistakes that sink shops
Copying competitor prices imports their cost structure without their costs. The shop undercutting you may have paid-off machines, a garage instead of a unit, or no idea what their costs are either — racing them to the bottom is a race someone loses, and both parties are volunteering.
Quoting from memory produces prices that drift with mood and confidence. A written cost model — even a rough one — makes every quote consistent and every discount visible as the concession it is.
Discounting the setup instead of the unit price on small runs gives away the one cost that doesn't scale. If anything, protect setup charges hardest: they're the difference between small orders being profitable filler and subsidised nuisance.
Finally: revenue is not the score. A busy month at thin margins can bank less than a quiet one at healthy margins. The number to watch is contribution — what each job leaves behind after its direct costs — which is exactly what a job-level cost model gives you.