AMZ Prep

08/28/2026

Amazon FBA inventory delays can become expensive during Q4.

Many sellers focus on how much inventory they have, but not always how quickly that inventory can move through Amazon’s network.

If Amazon sees a SKU has enough supply based on current sales velocity, inbound shipments may not be prioritized immediately.

The challenge is that demand can change faster than inventory signals:

- Promotions can suddenly increase sales
- Advertising performance can exceed expectations
- Creators can drive unexpected traffic
- Holiday demand can accelerate quickly

This creates a gap between where inventory is and where demand is happening.

For Amazon sellers, Q4 preparation is not just about having enough stock. It is about making sure inventory is positioned to support demand when it arrives.

Link: https://amzprep.com/fba-prep-services/

08/27/2026

Amazon FBA inventory management is changing how sellers need to think about stock planning.

Holding too much inventory inside Amazon can increase storage costs, tie up capital, and create challenges when demand changes.

In this video, Joel den Boer, Head of Partnerships at AMZ Prep, shares practical ways sellers can improve their FBA inventory strategy:

- Review days of supply by SKU
- Identify slower-moving products carrying excess coverage
- Use smaller, more frequent replenishment cycles
- Keep backup inventory outside FBA when possible

The challenge is balancing faster replenishment with freight costs.

That’s where better inbound planning and freight consolidation can help brands maintain inventory flow without unnecessary transportation expenses.

Watch the full breakdown:

08/26/2026

Amazon is changing how inbound inventory moves through its network with a new regional facility type called an RDC (Regional Distribution Center).

The important part? Inventory arriving at Amazon may not immediately move to the fulfillment centers where it's needed. Some stock can be held at the regional level and released later.

For sellers, this could impact:

- Replenishment speed
- Inbound costs
- Inventory planning
- Product availability during Q4

With the holiday selling season approaching, simply getting inventory into Amazon's network may not be enough. You also need to understand where that inventory is sitting and how quickly it can reach the fulfillment centers serving demand.

Q4 inventory planning needs to start earlier.

08/20/2026

Beauty fulfillment gets complicated when your products involve lot tracking, hazmat requirements, or temperature-sensitive ingredients.

From toners and dry shampoos to creams, balms, Vitamin C, and retinol, the wrong fulfillment setup can lead to compliance issues, damaged inventory, and unhappy customers.

In this video, we break down 3 reasons warehouses may reject beauty brands and how AMZ Prep handles them with:
- Lot-level picking
- Licensed hazmat storage
- Climate-controlled fulfillment

If you're a beauty brand struggling to find the right 3PL, this video is for you.

Send us your SKU list at amzprep.com and we'll help identify potential fulfillment challenges.

For more details: https://amzprep.com/beauty-products-3pl-fulfillment-services/

08/18/2026

At eight figures fulfillment sets your margin. Four things show up almost every time AMZ Prep reviews order data at this scale.

High zones from too few nodes - inventory placed where orders actually are across 50 plus locations.

Slow inbounds tying up working capital - own trucks into Amazon faster receiving leaner safety stock more turns.

Split inventory across multiple providers - one pool serving Amazon DTC Walmart TikTok Shop and retail EDI simultaneously.

Carrier rates - benchmarked honestly against existing contracts through Prep Parcel. No technology fee on the label.

Kori Skin Care. New Primal. Salty Face. 437. Duracell. All on this network.

Watch the full breakdown : https://youtu.be/IoyWoE9R1QE
Free network analysis : www.amzprep.com/contact

At eight figures, fulfillment stops being a line item and starts se...

08/17/2026

At eight figures fulfillment sets your margin.

Joel from AMZ Prep sees the same four problems almost every time order data comes in at this scale.

High zones from too few nodes, AMZ Prep places inventory where orders actually are across 50 plus locations.

Slow inbounds tying up working capital, own trucks into Amazon means faster receiving leaner cover more inventory turns.

Split inventory across multiple providers, one pool serving every channel including retail EDI.

Carrier rates, run against existing contracts honestly through Prep Parcel. No technology fee on the label.

08/13/2026

A t-shirt in five sizes and four colors is 20 SKUs. And you have not stocked a second style yet.

This is why apparel breaks a normal warehouse.

Diggy from AMZ Prep just broke down five things that separate a real apparel fulfillment partner from a warehouse that lets apparel brands down.

Picking - no scan no ship kills most missed picks.
Returns - 20 to 30 percent and half the operation. Restock in two days or your money sits in a bin.
Speed - fewer zones lower cost faster delivery coast to coast.
Packaging - white glove treatment on every order. The unboxing is the product.
Channels - one inventory pool across Shopify Amazon wholesale and TikTok Shop built to flex at peak.

Watch the full breakdown:

A single T shirt in five sizes and four colors is 20 SKUs. Most 3PL...

08/11/2026

Two places most apparel brands bleed in fulfillment.

Picking - every wrong size is a refund with a one star review. No scan no ship kills most missed picks. If a 3PL cannot tell you how they stop size mix-ups that is your answer.

Returns - clothing returns run 20 to 30 percent. Highest in all of ecommerce. Returns are not a side desk. They are half the operation. Restock in two days and the unit sells again. Sit on it a week and your capital is stuck in a bin.

This is the exact work AMZ Prep was built to run.

Watch the full breakdown: https://youtu.be/eaBROla2Xlo

Learn more: https://amzprep.com/apparel-fulfillment-services/

08/09/2026

Most Amazon sellers never think about what happens to their inventory between shipping and going live.

Joel from AMZ Prep just explained the hidden layer - iXD and RxD.

iXD - inbound cross-dock. Sorted and routed same day. Inventory broken down and sent to multiple FCs. Routing point not storage point.

RxD - receive and transfer. Amazon processes and transfers inventory to FCs near customer demand.

More stops before inventory goes live. More time before it starts selling.

AMZ Prep middle mile bypasses this layer entirely. Two to four day check-in direct to regional FCs.

08/06/2026

Seller Central says received. Your available count is still zero.

Joel from AMZ Prep explains why.

When a shipment checks in at IXD or RXD the inventory is still moving, traveling from cross-dock to final FC. Available count stays at zero until it lands and gets processed there. During peak that secondary leg can take several days or longer.

And your inbound placement setting determines how often you route through these facilities and what it costs in placement fees.

Practical takeaway from Joel, received is not the same as sellable. Build extra days into your restock window and check your placement setting before the next inbound.

IXD & RXD: https://amzprep.com/amazon-ixd-rxd-fba-cross-dock/