What's an SKU?
SKU (Stock Keeping Unit) is your internal product identifier. It's how you track inventory in your system. Example: SHIRT-BLU-MED-001
What's an FNSKU?
FNSKU (Fulfillment Network Stock Keeping Unit) is Amazon's unique identifier for your product when using FBA. It starts with "X00" and must be labeled on every unit. Example: X001ABC2DEF
When is FNSKU Required?
- All FBA inventory (unless manufacturer barcode eligible)
- Products with multiple sellers on same listing
- Items requiring expiration date tracking
Common Errors We Prevent:
- • Missing or incorrect FNSKU labels
- • Barcode placement outside Amazon's guidelines
- • Wrong units per case in shipment plans
- • Carton labels not matching contents
Our Amazon Workflow
Submit Intake Data
Upload your SKU/FNSKU data via CSV or manual entry in our intake table
Receive & Verify
Same-day receiving with photo documentation and carton-level tracking
Prep & Ship
FBA prep, labeling, and shipment creation with Amazon Partnered Carrier
Fill in your product details below or upload a CSV. All fields help us ensure accurate prep and labeling.
| SKU | FNSKU | Product Title | Brand | ASIN (optional) | Condition | Unit DIMs (L×W×H in) | Unit Weight (lb) | Case Pack Qty | Units per Order (avg) | Hazmat (Y/N) | Lot/Expiry (Y/N) | Special Handling |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
💡 Pro Tip: FNSKUs must match your Amazon inventory. We scan-verify every label before shipment to prevent receiving issues at Amazon FCs.
SPD vs LTL: Which to Choose?
Best for:
- • Shipments under 150 lbs
- • 1-6 boxes per shipment
- • Fast transit (2-5 days)
- • No appointment needed
Typical cost: $8-25 per box
Best for:
- • Shipments over 150 lbs
- • Palletized freight
- • Cost per pound decreases
- • Appointment scheduling required
Typical cost: $150-600 per pallet
