In global trade, hidden logistics costs silently erode profitability. The CNFANS Spreadsheet Methodology
Logistics invoices are complex. Without systematic analysis, patterns of over-dimension weighting, incorrect surcharge application, and tariff misclassification become recurring costs. Manual review is inefficient; formula-driven analysis is key. Implement these formulas in your data spreadsheet (e.g., Microsoft Excel or Google Sheets) to build your audit engine. Flag shipments where the billable weight seems inflated. Where Compare applied surcharges against your negotiated base rates. Sum this column to see the total overcharge from one surcharge type alone. Use Identify incorrect service levels leading to higher costs. This validates billed service against your contracted rates table. Visualize cost outliers on specific routes. This highlights shipments on the same lane that are anomalously expensive. The CNFANS spreadsheet is not a one-time project. By institutionalizing this formula-based audit, you transition from reactive payment to proactive cost management. The true power lies in converting patterns into leverage, transforming your logistics data into a strategic asset that drives direct bottom-line improvement. Start by analyzing just 100 shipments. The patterns you find will likely reveal savings opportunities that scale across your entire operation.The Core Problem: Recurring, Hidden Overcharges
Analytical Framework: Key Formulas for Pattern Detection
1. Dimensional Weight vs. Actual Weight Discrepancy
=IF(([Length]*[Width]*[Height]/DIM_FACTOR) [ActualWeight], "Check Dim Weight", "OK")DIM_FACTOR
2. Surcharge Deviation Analysis
=([AppliedFuelSurcharge] - [NegotiatedFuelSurcharge]) * [FreightCost]SUMIF
3. Tariff/Service Code Mismatch
=IF(VLOOKUP([ShipmentID], NegotiatedRatesTable, 2, FALSE) < [BilledService], "Service Upcharge", "Correct")4. Lane Cost Benchmarking
=IF([CostPerKg] AVERAGEIF([LaneColumn], [SpecificLane], [CostPerKg]), "Above Lane Avg", "Within Range")From Detection to Action: Building a Savings Roadmap
Sustaining Logistics Cost Health
CNFANS Spreadsheet: Identifying Costly Logistics Patterns
2026-01-11