Incorrect labeling is one of the most common reasons Amazon shipments experience:
Receiving delays
Inventory issues
Prep fees
Shipment rejections
Understanding common labeling mistakes can help ensure your FBA shipments are processed smoothly.
🏷️ 1. Covering the Barcode
One of the biggest mistakes is:
Placing tape over barcodes
Wrinkling labels
Covering labels with packaging material
👉 Amazon scanners must be able to read the barcode clearly.
📦 2. Leaving Multiple Barcodes Visible
If an item has:
UPCs
Manufacturer barcodes
Old labels
…and they remain visible alongside the FNSKU:
👉 Amazon may scan the wrong barcode.
Fix:
Cover unused barcodes completely
📍 3. Poor Label Placement
Labels should not be placed:
On corners
On seams
On curved surfaces
Over package openings
👉 These locations can make labels hard to scan or cause peeling.
🫧 4. Labels Hidden by Prep Materials
Bubble wrap or polybags may accidentally:
Cover the barcode
Distort the label
Make scanning difficult
👉 Always ensure labels remain visible after prep.
📄 5. Using Low-Quality or Blurry Labels
Poor print quality can cause:
Scan failures
Receiving delays
Common causes:
Low printer DPI
Smudged ink
Faded thermal labels
⚠️ 6. Wrong Label Type
Using the wrong label can create inventory problems.
Examples:
Using shipment labels instead of FNSKU labels
Printing duplicate labels accidentally
👉 Always verify the label type before applying.
📦 7. Labels Falling Off During Transit
Labels may peel if:
Applied to dusty surfaces
Packaging is uneven
Adhesive quality is poor
👉 Make sure labels are attached firmly.
📅 8. Missing Expiration Labels
For consumable items:
Expiration dates must remain visible
👉 Covered or missing expiration dates can result in rejected inventory.
🚫 9. Applying Duplicate Labels
Applying multiple FNSKU labels to the same item can confuse Amazon scanners and create inventory mismatches.
💡 Best Practices for Amazon Labeling
Before shipping:
Double-check barcode visibility
Remove or cover unused barcodes
Verify labels scan correctly
Ensure labels are securely attached
🔄 How It Works in AccelerList
When printing labels through AccelerList:
Amazon barcode standards still apply
Proper printer setup and label placement are important for successful receiving
✅ Summary
Most Amazon labeling issues are caused by unreadable barcodes, poor label placement, duplicate labels, or hidden labels after prep. Proper labeling helps avoid shipment delays, prep fees, and receiving problems.