A 3PL pricing model is the set of units the warehouse bills you in: handling per order, per item, per pick or per line, storage per pallet, per bin or per cubic foot, receiving per hour, per unit or per pallet, and returns per parcel or per unit. The units shape your invoice more than the rates next to them, because a per-item rate grows with every unit in the basket and a per-pallet rate charges for the position whether it's full or a quarter full. To compare two models, run one real month of your own orders through each and divide by the orders you shipped.
What each handling unit does to a multi-unit order
Handling is the labor on each order: someone walks to the bin, picks the units, scans them against the order, packs the box and hands it to the carrier. A warehouse can bill that in any of these units.
- Per order: one charge covers the whole order, however many units are in it, so a six-piece apparel order and a single lip balm carry the same handling line.
- Per item: every unit in the order carries the rate. Some quotes write it as a first-unit rate and a lower rate for each additional unit, which is the same structure with two numbers.
- Per pick: a pick is one trip to one bin for one SKU, so three units of one SKU can be one pick while three different SKUs are three. Ask whether the quote counts bin visits or units.
- Per line: a line is one SKU on the order at any quantity, so it sits between per order and per item.
- Base plus per item: a per-order base that covers the first unit, then a smaller rate on each unit after it.
- All-in per order: one flat price that bundles handling with packaging, and sometimes postage, so you can't see what the box or the carrier cost when the price moves.
Per item is a model you may already pay on one channel. Amazon's FBA page says its fulfillment costs vary per item and depend on the product's price, weight and dimensions (checked October 2026), so a brand on Amazon and its own store can see the same basket billed two ways. Say a 3PL quotes you three ways: per order at our estimated $3.00, per item at $2.00 a unit, and base plus item at $1.50 an order plus $0.75 a unit.
| Handling model | How the charge is built | Handling on 1 unit, 3 units and 6 units |
|---|---|---|
| Per order, which is our estimated rate | $3.00 once, whatever the unit count | $3.00, $3.00, $3.00 |
| Per item, say $2.00 a unit | $2.00 for every unit in the order | $2.00, $6.00, $12.00 |
| Base plus item, say $1.50 plus $0.75 a unit | $1.50 once, then $0.75 for each unit | $2.25, $3.75, $6.00 |
Read the third column across. On a one-unit order, per item at those rates comes in under per order, and so does base plus item. At three units both have passed it, and at six units per item costs four times what per order does. Base plus item ties with $3.00 at two units and passes it from three, so the question to ask of any handling rate is where its line crosses your average units per order. Per pick and per line land between the rows: a three-unit order of one SKU is one pick and one line, while three SKUs are three of each.
What each storage unit does as you sell through a season
Storage is billed on space, and the unit sets what counts as space. Per pallet charges for a pallet position by the month, whether the pallet is full or down to its last layer. Per bin or per shelf does the same at a smaller size and suits small goods like jewelry. Per cubic foot charges for the volume your stock takes up, so it's the one unit that falls as your shelf empties. Per square foot charges for floor area, usually a fenced or dedicated section, and suits a brand that wants its own room.
To put a per-pallet quote next to a per-cubic-foot one, turn the position into cubic feet. A common pallet footprint is 48 by 40 inches, the size USPS requires for palletized mail, as of October 2026. Say the stack is 48 inches high, which makes it 92,160 cubic inches. At 1,728 cubic inches to the cubic foot, the figure USPS uses for its dimensional-weight threshold (checked October 2026), that's about 53 cubic feet. Divide the per-pallet rate by 53 and you've got the per-cubic-foot rate you pay while the pallet is full. At a quarter full you're paying four times that for the stock that's left.
Now run a season through each unit. Say your fall inventory lands in one inbound in September and sells down to a fifth of itself by the end of December. On per cubic foot the bill falls every month with the shelf. On per pallet it holds at the September level until a whole position empties, so the half-empty positions in November cost what the full ones did in September. The measurement rule matters as much as the unit, because a daily average bills what you occupied and a snapshot taken the day after the inbound bills the peak all month. Our storage fees guide shows how to measure your cube from carton dimensions.
How receiving and returns are billed, and what each unit rewards
Receiving is the labor to get an inbound shipment off the truck, counted, scanned and onto the shelf. Billed per hour, it rewards a clean inbound: one SKU per carton, a label on every carton and a packing list ahead of the truck take fewer hours than a mixed pallet with no paperwork. Billed per unit, the charge ignores how the shipment arrived and multiplies by the count. Billed per pallet or per carton, it rewards dense, well-built pallets and costs the same whether the pallet holds one SKU or a mix. Whatever the unit, ask what a short count, a missing label or an unbooked delivery adds, because that's where receiving lines grow.
Returns come in two units. Per parcel, one charge covers receiving the package, opening it, grading what's inside, and restocking it or setting it aside. Per unit returned, each unit inside carries the rate, so a three-unit return costs three times a one-unit return. Some quotes add a restocking line on top of either, and some bill disposal separately. If you sell something people try on and send back, price returns on your real count of parcels and the units inside them.
How to translate any quote into cost per order on your own month
Rates in different units can't be compared on the rate card, so put them on your own month instead.
- 01Pick one real month from your last three and pull it as one row per line item: order number, SKU, quantity, and what came back. Note the cubic feet you held and what landed inbound.
- 02Write each quote's units across the top of a sheet, one column per 3PL: handling, storage, receiving and returns, with the rate next to each.
- 03Rebuild handling in each column of the sheet. Per order is orders times the rate, per item is units times the rate, and per pick or per line needs the SKU count on each order.
- 04Rebuild storage the same way: per cubic foot is your cube times the rate on the quote's measurement rule, daily average or snapshot, and per pallet or per bin is positions times the rate, with a part-full position counted as a whole one.
- 05Add receiving on that month's inbound and returns on that month's parcels or units, each in the column's own unit.
- 06Add every line in the fee schedule that sits outside those four units: setup, account or software fees, packaging billed as used, peak surcharges on handling or storage with their dates, long-term storage, and project labor. The hidden fees checklist names them all.
- 07Total each column, divide by the orders you shipped, and you've got one cost per order per quote on the same month. Then do it again for your peak month, because a surcharge or a per-item unit shows up there first.
Postage sits outside the table because the carrier prices every parcel on its own, by service, billable weight and zone. Ask each 3PL for the postage total on your three months of shipments, from the building that would ship them, and read it against transit days. Carrier peak surcharges sit on postage too, published by the carriers with their dates (FedEx's demand surcharges are stated per package, as of October 2026). A surcharge on handling or storage is the 3PL's own, and it belongs in step six. How to compare 3PL quotes walks a full month through two quotes with the schedule attached.
Which pricing model fits which catalog?
There's no unit that wins for every brand. Match the unit to the shape of your orders and your stock, and ask what each does in peak, because a per-item rate with a fourth-quarter surcharge on top compounds on every unit in every basket.
| Catalog | Handling unit that fits | Storage unit that fits |
|---|---|---|
| A one-SKU brand that ships one unit an order, say a single supplement | Per item or base plus item can come in under per order, since the basket never grows, but check what a two-pack does to it first. | Per cubic foot or per bin, because one SKU in cartons has a cube you can measure to the inch, and the bill falls as you sell. |
| Deep-catalog apparel with multi-unit baskets and many sizes and shades | Per order, because a per-item or per-pick unit multiplies with the basket, and apparel baskets run long. | Per cubic foot on a daily average, because bulky stock sells down fast after a drop and a per-pallet position stays billed until it empties. |
| Heavy cases, like beverage in glass or cans sold by the case | Per order with the case counted as one unit, and ask how per item counts a case of twelve, because it can be billed as twelve units. | Per pallet can work, since full case-pack pallets stay dense, but ask how a part pallet is billed as the last cases sell. |
How handling, storage, receiving and returns are billed at YNK
Our rate card bills handling in the per-order row of the worked table and storage per cubic foot. Handling is an estimated $3.00 per order, pick, pack and ship included, and the baseline is one fee per order however many units are in it. A few order profiles are priced differently, case by case, and if yours is one of them your quote will say so. Storage is an estimated $0.65 per cubic foot per month on the cube you use, so the line falls as you sell through. Returns are an estimated $3.00 per returned parcel, received, graded, then restocked or set aside by your rules. Receiving is billed by the hour, and a labeled inbound with a packing list takes fewer hours than a mixed pallet without one. Special-project labor is $35 an hour, only when you ask for it. Packaging and supplies are billed as they're used.
There's no setup fee, and there are no seasonal or peak surcharges on handling or storage, so your rate in December is your rate in June. Postage is billed semi-monthly per shipment, at extremely competitive carrier rates, and handling and storage are invoiced monthly. The Shopify, Amazon and TikTok Shop connections, the ShipStation WMS and the live dashboard are included, so there's no software line to add in step six. These are estimates, and we confirm your exact rates once we've seen your volume and what you ship. The rate card works well from about 300 orders a month.
Two brands in the building show what the units do. Veiled, the brand this warehouse was built for, ships orders that average six pieces at a 99.995% order success rate, and on a per-item structure each of those orders would carry six handling charges instead of one. Nominal, a jewelry brand we fulfill, called a warehouse sale at the last minute and put 10,000+ orders on us in one weekend, and every order shipped within SLA with no surcharge on handling or storage. Across the building, pick and pack error runs under 0.3% on 1.2M+ orders a year, and orders in by 12pm ET ship the same business day.
To see your own month on these units, send the 3PL intake. It takes about ten minutes and asks for your monthly orders, where you sell, your SKU list with sizes and weights, and your last three months of shipments. Someone from the team replies within one business day, and the proposal follows within five with your exact rates. Or run the numbers first in the cost calculator, and read what each line on the invoice means before the proposal lands.
Questions founders ask about 3PL pricing models
Is per order or per item pricing cheaper?
It depends on your average units per order. Per item comes in under per order on one-unit orders and passes it as baskets grow, so work out where the two lines cross and set that against your real average. Our handling is an estimated $3.00 per order, however many units are in it.
What is a 3PL pick fee?
A pick fee is a handling charge for each trip to a bin location, usually one per SKU on the order, so three units of one SKU can be one pick and three different SKUs are three. Ask whether the quote counts picks as bin visits or as units, then run your line-item export through the answer.
How is 3PL storage usually billed?
Per pallet, per bin or shelf, or per cubic foot. Per pallet and per bin charge for a position whether it's full or nearly empty, and per cubic foot charges for the volume on the shelf, so it falls as you sell. Ask when the cube is measured. Ours is an estimated $0.65 per cubic foot per month.
What does a 3PL charge for receiving?
Per hour, per unit, per carton or per pallet, plus whatever a quote adds for cartons without labels, counts that don't match the packing list, or unbooked deliveries. At YNK receiving is billed by the hour, and a labeled inbound with a packing list takes fewer hours than a mixed pallet without one.
Related: The full rate card · Run your month at our rates · 3PL pricing, line by line · How to compare 3PL quotes on your own data