“How much does 3PL fulfillment cost?” is the most common question we get — and the hardest to get a straight answer to anywhere else. That’s not an accident. A lot of the industry keeps pricing vague on purpose. So here’s the honest breakdown of what you’re actually paying for, roughly what each piece costs, and where the bill-shock surprises hide.

Note: the ranges below are typical industry estimates for 2026 to help you understand the structure — not a Shipo quote. Your real numbers depend on your products, volume, and destinations. We’ll show you those exact numbers before you sign.

The building blocks of a 3PL bill

1. Receiving / intake

What it costs to unload and check in your inventory when it arrives. Often billed per hour or per unit/carton. Typical range: a modest per-carton fee or an hourly warehouse rate.

2. Storage

Charged per pallet, per shelf/bin, or per cubic foot, per month. This is where slow-moving inventory quietly eats margin — and where “long-term storage” surcharges can appear.

3. Pick & pack

The core per-order fee: pulling items and packing the box. Usually a base fee for the first item plus a smaller charge per additional item. This is the number most brands compare — but comparing it alone is a trap, because the other line items are where costs balloon.

4. Packaging materials

Boxes, mailers, dunnage, tape. Some 3PLs include standard packaging; others bill it separately. Custom or branded packaging costs more.

5. Shipping / postage

Usually the biggest line item. Driven by carrier rates, package weight, dimensional (DIM) weight, and — crucially — zones: the distance from the warehouse to your customer. This is why where your inventory sits matters so much to total cost.

6. Returns processing

Inspecting, restocking, or disposing of returned items. Per-return fees add up fast for higher-return categories like apparel.

7. Account fees, minimums & setup

Onboarding fees, monthly minimums, software/integration fees, and sometimes account-management charges. Minimums are where small brands get squeezed.

The hidden fees that cause bill shock

Special handling surcharges that appear after onboarding.
Long-term storage penalties on aging inventory.
Per-SKU or per-label fees you weren’t quoted.
Peak-season surcharges.
Receiving overages when a shipment takes longer to check in than estimated.

Individually they look small. Together they’re often the difference between the quote you were shown and the invoice you actually get.

Why so many 3PLs keep pricing vague

Simple: the less clearly you understand the cost structure, the easier it is to mark up. Opacity is a business model. We think it’s a bad one.

How Shipo prices differently

We show you the full math — every line item above — before you commit, so your per-order cost is predictable month to month. No surprise surcharges, no “special handling” that appears on invoice #2. And because we ship from a 0% sales-tax Delaware hub with a strong East Coast zone position, we can often lower the biggest line item — shipping — for brands selling to the eastern half of the country.

Want your actual numbers? Get a transparent quote and we’ll model your real per-order cost against your current setup — no obligation.

How Much Does 3PL Fulfillment Cost? A Transparent Breakdown (2026)