Freight costs are fragmented across 8 carriers, multiple freight forwarders, and disconnected invoice systems β making total cost of shipment nearly impossible to benchmark. No lane-level visibility exists, so overpayments accumulate undetected. Carriers set rates knowing shippers lack the data to challenge them.
MODE:
CARRIER:
OVERCHARGE:
β Live Overcharge Alerts0 flaggedlanes where actual cost exceeds market benchmark by >15%
// spend overview
Freight Spend Summary
// optimization potential
Identified Savings Opportunities
// analytics
Freight Cost Analysis
Freight Spend by Lane β Actual vs Benchmark (β¬)
Top 12 lanes by spend volume. Red bars indicate lanes where actual cost exceeds market benchmark β priority renegotiation targets
Spend by Carrier (β¬)
Total freight spend distribution across 8 carrier partners β concentration risk and renegotiation leverage
Spend by Transport Mode (β¬)
Modal split of freight spend β identifies modal shift opportunities from high-cost air to road or sea
Cost Per Kg by Carrier (β¬/kg)
Efficiency benchmark β carriers with high cost/kg on similar routes signal contract renegotiation opportunity
Variance from Benchmark by Mode (%)
How far actual cost deviates from market rate per transport mode β positive = overpaying vs benchmark
// raw data
π Raw Dataset
Freight invoice data aggregated across 8 carriers β 50 rows shown. Red rows = overcharge flagged (>15% above benchmark).
#
Shipment ID
Origin
Destination
Carrier
Mode
Weight (kg)
Distance (km)
Freight Cost (β¬)
β¬/kg
Benchmark (β¬)
Variance %
β Flagged
// methodology
Problem β Solution β Findings
π΄βΆ PROBLEM
Freight invoices from 8 carriers arrived in different formats β PDFs, Excel files, EDI messages β with no single consolidated view of total spend, making cross-carrier benchmarking impossible
Lane-level cost visibility did not exist: the company knew total freight spend but had no idea which origin-destination pairs were overpriced versus market rates
Carrier contracts were renegotiated based on general volume arguments, with no lane-level data to challenge specific rate line items β leaving significant negotiation leverage unused
Air freight was being used for shipments within 800km of road distance purely from habit β no one had quantified the modal shift saving available by switching to express road services
π΅βΆ SOLUTION
SQL pipeline extracting and normalising freight invoice data from 8 carrier portals into a unified freight_invoice_fact table with standardised lane, weight, mode, and cost fields
Python benchmarking script pulls market rate indices (Freightos Baltic Index for sea, Xeneta benchmarks for road/air) and calculates variance per lane β flags any lane >15% above benchmark as overcharge
Power BI dashboard visualising spend by carrier, lane, mode, and month β with drill-through from overcharge alerts directly to invoice-level detail for dispute resolution
Modal shift analyser calculates COβ and cost saving from switching flagged air shipments to road or rail, linking freight optimisation to ESG reporting requirements
π’βΆ FINDINGS
27% of lanes were priced above the market benchmark β with the HamburgβWarsaw road lane overcharged by 34%, representing β¬48,000 in addressable annual savings from a single route renegotiation
Air freight accounted for 38% of total spend but only 12% of shipment volume β analysis revealed 41% of air shipments could have moved by express road at 65% lower cost per kg
DB Schenker showed the highest cost/kg variance at +21% above benchmark on Central European lanes β direct renegotiation using this data secured a 17% rate reduction within 6 weeks
Consolidating 3 partially-loaded sea freight shipments per month into 1 full FCL container would reduce sea freight cost by β¬31,000 annually while also reducing Scope 3 emissions
Total identified savings across all flagged lanes: β¬214,000/year β representing 12.4% of total freight spend
// outlook
π Forecast & Projections
Annual Freight Spend Forecast with Lane Optimization Potential (β¬)
Historical monthly spend (solid) vs 12-month forward projection β shaded area shows savings achievable if flagged lanes are renegotiated
// strategic guidance
π‘ Advice for Companies with Similar Challenges
Freight Cost Control β Key Recommendations
Before renegotiating carrier contracts, build a lane-level spend database first. Carriers set rates knowing shippers lack visibility. Even 3 months of clean freight data gives you the negotiating leverage to reduce rates 10β20% β far more than general volume arguments achieve.
Benchmark every lane separately, not just total contract value. A carrier can give you a 3% overall rate reduction while quietly raising rates on your highest-volume lanes by 8%. Lane-by-lane benchmarking closes this loophole entirely.
Audit your modal split quarterly. Air freight usage drifts upward over time as operations teams default to speed β often unnecessarily. A simple rule: any shipment under 800km and non-urgent should be road. Any >5,000km and non-urgent should be sea. Apply it systematically and you will find 10β20% of your air spend is avoidable.
Connect freight optimisation to your ESG reporting from day one. The same analysis that finds cost savings also identifies Scope 3 emission reductions. Presenting freight savings alongside COβ reduction numbers gives the project dual business justification and is increasingly expected by sustainability-conscious customers.
// KEY TAKEAWAY
Companies that invest in freight data infrastructure consistently outperform those that rely on relationship-based carrier management. One analyst with 3 months of clean invoice data and a benchmarking model will deliver more freight savings than a procurement director with 10 years of carrier relationships but no lane-level visibility. Data always wins in freight negotiations.