A should-cost model (also called a should-cost analysis or should-cost model procurement) is a bottom-up cost estimate of what a product, component, or manufacturing process should cost, based on actual material inputs, conversion processes, labour, overheads, and logistics, not on supplier-quoted prices or historical benchmarks. In packaging procurement, should-cost models cover everything from resin and laminate costs to tooling, filling, and contract manufacturing. They give procurement teams a scientifically grounded negotiation position: shifting the conversation from "what is your price?" to "here is what it should cost, let's discuss the gap."
The Packfora Cost Intelligence Framework™
Three integrated pillars that turn packaging cost opacity into procurement advantage:
Pillar 1 — Value Chain Mapping: Bottom-up cost build across materials, conversion processes, overheads, and logistics. Covers every packaging format from rigid PET to flexible laminates, corrugates, and contract manufacturing.
Pillar 2 — Market Intelligence Anchoring: Live market benchmarks, commodity indices, and on-ground operational data. Where needed, includes factory-floor walkthroughs and direct resin/material cost verification.
Pillar 3 — Scenario & Negotiation Modelling: Parameter-driven models built for what-if analysis. Enables side-by-side supplier comparison, manufacturing route evaluation, multi-country benchmarking, and fact-based negotiation vs supplier actuals.
Why Consultancy-led Should-cost Beats Software For Packaging
The major should-cost modelling tools on the market, aPriori, GEP, DFMA, are built for standardised manufactured components. Packaging is different: format complexity, regional material markets, converter relationships, and specification variability make generic software models structurally inaccurate for packaging categories. Packfora's models are built specifically for packaging formats, geographies, and supply chain realities.
| Factor |
Generic Should-Cost Tools |
Packfora Should-Cost Models |
| Packaging format coverage |
Limited, built for mechanical parts |
Native, rigid, flexible, paper, contract mfg |
| Data source |
Industry averages & databases |
Live markets, on-ground operational studies |
| Scenario capability |
Template-based |
Fully parameter-driven, what-if enabled |
| Multi-country benchmarking |
Partial |
Full, with country-level cost drivers |
| Manufacturing route modelling |
Single process |
1-step vs 2-step, filling line variants |
| Procurement negotiation output |
Cost estimate only |
Variance vs actuals + negotiation brief |
| Geography |
US/EU-centric |
USA, Europe, South Asia, SE Asia, South America, Africa |
GLOBAL DELIVERY
Packfora delivers should-cost modelling engagements globally, with active coverage across:
USA | Europe | South Asia (India) | South East Asia | South America | Africa
Our models are calibrated to local material markets, converter ecosystems, logistics costs, and regulatory requirements, ensuring accuracy and actionability in every geography we serve.
From Cost Diagnosis to Cost Intelligence Engine
Should-cost modelling is the starting point, not the end point. Packfora's procurement engagements combine should-cost with spend analytics, specification management, and supplier lifecycle management, building a sustained cost intelligence capability that organisations can run continuously, not just at contract renewal.
FAQs
What is should-cost modelling in packaging procurement?
Should-cost modelling in packaging procurement is a bottom-up cost estimation methodology that calculates what a packaging material, component, or manufacturing process should cost based on actual inputs, raw materials, conversion costs, overheads, and logistics, rather than relying on supplier-quoted prices. It gives procurement teams a fact-based negotiation position and enables cost reduction, supplier benchmarking, and strategic sourcing decisions.
What packaging formats does Packfora's should-cost modelling cover?
Packfora builds should-cost models across rigid plastics (HDPE and PET bottles, caps, closures, PCR resin variants), flexible packaging (laminates, pouches, sachets, mono-material structures), paper-based formats (corrugated cases, paper cups, tubes, folding cartons), and end-to-end contract manufacturing systems including body lotion and aerosol production. Our models also cover recycled content integration, material substitution (HDPE to PET), and multi-country benchmarking.
How does should-cost modelling help with supplier negotiations?
A should-cost model provides a scientifically calculated cost position that procurement teams can use to benchmark supplier quotes, identify cost gaps, and enter negotiations with defensible data rather than historical pricing. The model surfaces specific cost drivers, material, conversion, labour, overheads, enabling targeted negotiation on the components where supplier pricing diverges most significantly from actual cost.
How is Packfora's should-cost modelling different from software tools like aPriori or GEP?
Generic should-cost tools are designed for standardised manufactured components and draw on industry average databases. Packfora's models are built specifically for packaging formats, which have far greater complexity in material specifications, regional market pricing, converter ecosystems, and manufacturing route variation. Where required, Packfora conducts on-ground operational studies at manufacturing facilities to anchor model assumptions in actual plant data rather than averages.
Can should-cost modelling be used for multi-country packaging procurement?
Yes. Packfora builds multi-country should-cost models that benchmark packaging costs across different manufacturing geographies, accounting for local material markets, conversion costs, logistics, and regulatory factors. This enables procurement teams to evaluate low-cost country sourcing (LCCS) options with accurate, comparable cost data and to understand total landed cost rather than unit cost alone.
Is Packfora's should-cost service available as a standalone engagement?
Yes. Packfora delivers should-cost modelling both as a standalone high-impact diagnostic, typically focused on a specific packaging category, supplier, or sourcing decision, and as an integrated component of a broader procurement transformation programme. Standalone engagements are structured for rapid deployment and immediate negotiation or sourcing impact.
