What is a prep center and how does it work (complete guide)

What is a prep center?

A prep center is a warehouse that receives, inspects, labels, packages, and ships your inventory to marketplaces like Amazon FBA or Walmart WFS. It works as an extension of your logistics operation, without you having to touch a single box.

How does the process work?

The process at a professional prep center is simple:

You buy your products and ship them to the prep center warehouse.

Receiving & inspection: the team receives the merchandise, verifies quantities and conditions.

Preparation: FNSKU labeling, poly-bagging, bubble wrap, bundles — whatever Amazon or Walmart requires.

Shipping to FBA/WFS: shipments are created and dispatched in 24-48 hours.

How much does a prep center cost?

Costs vary by volume and services:

Volume	Rate/label
300-500 units/month	$0.95
501-1,000 units/month	$0.85
1,001-2,500 units/month	$0.75

Check our full pricing list for all services.

Why use a prep center?

Save time: no labeling, packing, or trips to the post office.

Reduce errors: a professional prep center knows Amazon's requirements in detail.

Scale faster: handle more volume without hiring staff.

Strategic location: a prep center in Miami gives you quick access to Amazon distribution centers.

Prep center vs doing it yourself?

Use our calculator to compare costs. On average, outsourcing saves 30-50% vs in-house.

Ready to start?

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What is a prep center and how does it work (complete guide)