By SnappyCrate | Updated August 2025

Delays at Amazon fulfillment centers cost sellers money and momentum. Knowing the main causes—and how to prevent them—can keep your inventory flowing.

⏳ The Biggest Delay Triggers

1. Improper Labeling

   • Missing or scannable FNSKU/box labels = immediate hold.

2. Box Content Errors

   • Wrong or missing data = manual inspections, days lost.

3. Pallet Non-Compliance

   • Overhanging cartons, wrong shrink-wrap, or missing corner boards.

4. Seasonal Overload

   • Sending too much inventory during Q4 leads to backlogs.

5. Carrier Appointment Issues

   • Missed or unbooked delivery appointments = automatic delays.

✅ SnappyCrate’s Prevention Plan

• Compliance checklists before every truck leaves.

• Automated labeling & carton validation.

• Priority carrier scheduling to secure FC dock times.

Tip: Sellers who plan ahead with a 3PL like SnappyCrate rarely face unexpected Amazon delays.