Accurate weight data is crucial for efficient e-commerce logistics. The CNFANS Spreadsheet provides a systematic approach to track and manage product weight adjustments, ensuring your freight charges always reflect your actual package weight and preventing costly overpayments.
The Problem: Paying for "Air"
Many sellers rely on supplier-provided product weight data, which is often estimations or dimensional weightActual Gross Weight
The Solution: Proactive Weight Auditing with the CNFANS Sheet
Implement a continuous process of weighing your products upon arrival and logging adjustments in your CNFANS master spreadsheet. This creates a single source of truth
Step-by-Step Tracking Process
Supplier Stated Weight (g)Actual Weighed Weight (g)Weight Difference (g)Adjusted FBA/FBM Shipment WeightLast Verified Date
Key Benefits
| Area | Benefit |
|---|---|
| Cost Savings | Directly eliminates overpayment on freight charges by ensuring billed weight matches shipped weight. |
| Accurate Profit Margins | Logistics costs are precise, leading to more reliable profitability analysis per SKU. |
| Informed Decisions | Identify consistently inaccurate suppliers and make better sourcing decisions. |
| Operational Efficiency | Prevents shipment delays or adjustments requested by carriers due to weight mismatches. |
Pro Tips for Implementation
- Calibrate Your Scale:
- Include Packaging:
- Automate Alerts:
- Review Periodically:
- Include Packaging: