4fillment's 4-hub national network delivers 1–2 day ground to every U.S. zip code — meeting Amazon's SFP requirements while keeping you off FBA's fees and restrictions.
Amazon requires same-day handling, 1–2 day nationwide delivery, and a 99%+ on-time rate. Our infrastructure meets every requirement — automatically.
Our 4-hub network covers every zip code with ground shipping fast enough to satisfy Amazon's Prime delivery requirement — no air freight needed.
Orders placed before cutoff ship the same business day. Robotics-assisted pick & pack means speed without errors, every single day.
Our carrier integrations and automated workflows keep your on-time metrics well above Amazon's 99% threshold — your seller account stays healthy.
Orders sync from Seller Central automatically. Tracking numbers upload within minutes of carrier pickup — no manual data entry, no compliance gaps.
Every step is automated around Amazon's SFP requirements. Your seller metrics stay green with zero manual work.
Customer places a Prime order. Our system receives it instantly via direct Amazon API — no delays, no manual input.
We automatically select the closest of our 4 hubs (CA, TX, GA, NJ) to ensure the fastest possible ground delivery time.
Robotics-assisted picking and packing. Orders placed before cutoff ship the same business day, every day without exception.
Tracking numbers upload to Seller Central within minutes of carrier pickup — keeping your performance metrics perfect.
Your customer receives their Prime order on time, every time. Your seller rating stays strong. Your badge stays active.
Amazon-compliant returns processing included. Items inspected, restocked, and inventory updated in real time.
Four strategically placed hubs mean ground is fast enough for Prime — no expensive air shipping required.
FBA is convenient but costly and inflexible. SFP via 4fillment gives you the Prime badge with full control of your inventory and brand.
| Feature | 4fillment SFP | Amazon FBA |
|---|---|---|
| Prime Badge | ✓ Yes | ✓ Yes |
| Inventory Control | ✓ Full control | ✗ Amazon controls |
| Long-Term Storage Fees | ✓ None | ✗ Yes, expensive |
| Multi-Channel Fulfillment | ✓ Shopify, Walmart + more | ⚡ MCF fees apply |
| Custom Packaging / Inserts | ✓ Fully supported | ✗ Not allowed |
| Stranded Inventory Risk | ✓ None | ✗ Common issue |
| Pricing Transparency | ✓ Clear per-order pricing | ⚡ Complex fee structure |
Tell us your Amazon order volume and current setup. We'll respond within 24 hours with a custom SFP qualification plan and pricing.
No commitment · Onboard in 7–10 days · No long-term contracts