Retail

Margin Intelligence for Retail

Multi-channel complexity where margin leaks silently through credit terms, supplier discount erosion, category mix, and promotional overspend. MarginCOS gives your CFO and Buying Director visibility on which categories are destroying value — and exactly how much is recoverable.

2–4%
Average retail net margin globally
60%+
Of promotions run without a break-even calculation
15–25%
Margin uplift achievable through category repricing
The Four Pillars

Where Your Margin Leaks

P1

Category Pricing Intelligence

The Problem

Retail prices are set by category managers working from last season's data. Competitor price gaps, supplier cost changes, and margin floor breaches accumulate across hundreds of SKUs — and nobody has quantified the aggregate recovery opportunity until the annual review.

What MarginCOS Delivers

Category-level pricing intelligence with competitor benchmarks in % and value terms
Margin floor breach alerts across your full product range
Repricing recommendations ranked by margin contribution

Who Uses This

CFOCategory ManagerBuying Director
Category Pricing Intelligence
P2

Supplier Cost Pass-Through

The Problem

Supplier price increases are frequent and compound. Without systematic cost pass-through analysis at the category level, retail businesses absorb inflation into margin rather than adjusting shelf prices — creating a structural gap that widens every quarter.

What MarginCOS Delivers

Cost pass-through rate vs. Carthena Advisory benchmark — 70–75% among commercially disciplined retailers
Supplier cost increase decomposition by category
Shelf price adjustment recommendations with consumer price sensitivity modelling

Who Uses This

CFOFinance DirectorBuying Director
Supplier Cost Pass-Through
P3

Channel & Location Mix

The Problem

Physical, online, and wholesale channels have different margin profiles once fulfilment cost, payment terms, shrinkage, and overheads are allocated. Some channels look profitable on gross margin but destroy value at the net contribution level.

What MarginCOS Delivers

Net margin by channel after fully-loaded fulfilment, shrinkage, and overhead costs
Location and format profitability ranking by true net contribution
Loss-making channel and format identification with remediation actions

Who Uses This

CFOCommercial DirectorOperations Director
Channel & Location Mix
P4

Promotional Discount ROI

The Problem

Promotional discounts, volume deals, and supplier-funded promotions are the largest untracked cost in retail P&Ls. Without per-promotion profitability analysis, discounts are approved on volume targets without calculating whether the margin trade-off is positive.

What MarginCOS Delivers

Promotion profitability per category — revenue, discount cost, and net margin impact
Break-even volume uplift for every promotion before it runs
Loss-making promotion identification with margin-positive restructuring recommendations

Who Uses This

Category ManagerMarketing DirectorCFO
Promotional Discount ROI
Enterprise

Advanced Intelligence Modules

Enterprise clients access four advanced analytical modules that go deeper — portfolio-level rationalisation, forward scenario planning, commercial spend analytics, and partner performance scorecards. These run on the same data alongside the four core pillars.

M1

Category Rationalisation

Classify every category and sub-category into a grow / maintain / exit framework based on margin contribution vs. footfall and strategic role.

M2

Forward Inflation Scenario Engine

Model supplier cost trajectories and stress-test your category pricing strategy. See how margin erodes at different inflation rates — and what shelf price adjustments are required.

M3

Commercial Spend ROI Analyser

Calculate the return on every unit of supplier co-investment, promotional funding, and markdown budget. Surface which promotions generate margin and which dilute it.

M4

Supplier Performance Scorecard

Rank every supplier relationship by true net margin contribution after rebates, terms, returns, and shrinkage. Identify which supplier relationships to grow, renegotiate, or exit.

See what MarginCOS finds in your retail portfolio

Start with a 14-day pilot on your real portfolio data.