What fulfillment actually costs: a worked example

A fulfillment quote is a set of unit prices. It does not tell you what you will pay. The only way to find that out is to run your own order profile through the whole fee schedule and add up the bottom.

So let’s do it. Below is one hypothetical brand, priced line by line, with every assumption stated so you can swap in your own. Every dollar figure here is illustrative. They come from published 2026 industry surveys and carrier tariffs, not from a Minimus rate card, and they are not a quote. The point is the shape of the invoice and which lines actually move it.

The brand we are pricing

A personal care brand, two years in, selling from its own store plus a small Amazon channel:

• 3,000 orders a month — about 140 on a working day, with a 2x week in December
• 40 active SKUs — eight that move, thirty-two that do not
• 2.1 items per order
• 1.4 lb packed weight, in a 9 x 7 x 4 inch mailer
• National spread, shipping from Southern California, no international
• Ambient product — nothing refrigerated, nothing hazmat
• About 6% returns, which is normal for beauty and personal care

That last figure matters more than it looks. Published 2026 benchmarks put beauty and personal care returns at 4% to 12%, apparel at 20% to 40%, and overall e-commerce near 20%. If you sell clothes, the returns line below is off by a factor of four.

Line by line

Receiving

Our brand brings in one truck a month: about eight pallets, mixed SKUs, palletized and labeled. Published survey ranges for 2026 put per-pallet receiving at $5 to $15, averaging around $10.50. Eight pallets is therefore about $84 a month — trivially small, and the line most brands fixate on anyway.

Two things make it bigger than it looks. Floor-loaded containers are priced separately and are not cheap — published figures run $250 to $600 per container to unload. And some providers bill receiving by the labor hour instead ($30 to $60), which turns a messy inbound into a real number. Clean carton labels and a packing list that matches are free money.

At Minimus, palletized receiving is not a billed line at all. Floor-loaded freight carries an hourly rate to palletize it for movement and storage. That is unusual enough that it is worth asking every provider you talk to what their receiving line covers, and what counts as an exception.

Storage

Forty SKUs at this volume is not forty pallets. Our brand’s eight movers sit in pallet positions; the other thirty-two live in shelf or bin locations where a pallet position would be mostly air. Call it 22 pallet positions and 30 bins.

At 2026 survey averages — about $20 per pallet position per month and roughly $3 per bin — that is $540 a month, or 18 cents per order.

Storage is the line brands get wrong most often, always in the same direction. It does not scale with orders; it scales with inventory cover. Hold four months of stock instead of two and storage doubles to about $1,080 with nothing about the order count changed. Long-term storage surcharges make that worse. Before you negotiate a pick fee, look at how many months of cover you are paying to warehouse.

Pick and pack

This is where quotes diverge most. The 2026 survey average for the first item in a direct-to-consumer order is about $3.20, with a typical guide range of $2 to $3 and published rate cards advertising as low as $0.99. Additional items average roughly $0.48, in a $0.30 to $0.75 band.

A $0.99 pick fee is not a lie, but it is rarely the whole price. It usually comes with a monthly minimum, a volume tier you have to hold, materials billed separately at a markup, or a longer standard processing window. Read what sits around it.

For our example, take the middle: $2.75 for the first item, $0.45 for each additional. At 2.1 items per order that is $2.75 plus 1.1 x $0.45, or $3.25 per order — $9,750 a month.

Note what basket size does here. Push the average from 2.1 items to 3.0 and pick and pack rises about 12% while shipping barely moves, because it is the same parcel. That is why bundling is usually a margin win.

Packaging materials

Mailer, void fill, tape, label, insert. Published 2026 figures run $0.40 to $1.20 per order, with brands in this volume band landing near $0.70. That is $2,100 a month.

A custom printed shipper will roughly double this line, and whether that is worth it depends entirely on repeat purchase rate rather than on anything a fulfillment provider can tell you. We wrote about that trade-off separately in should I use a custom printed shipper box.

Shipping

Here is the whole ball game. Published 2026 data puts carrier cost at 50% to 65% of total per-order fulfillment cost, and per-parcel rates for a package like ours between $4.50 and $12.00 depending on zone mix, service level and discount.

For a national spread out of Southern California at 1.4 lb, call it a $7.00 blended average — $21,000 a month. That is 61% of this brand’s total, which is exactly where the benchmarks say it should be.

Two mechanics are worth understanding before you try to cut it:

• Zone mix. A parcel from Thousand Oaks to Los Angeles and the same parcel to Boston are different prices for identical work. If your customers skew East Coast, your blended rate is higher than this example and no pick fee negotiation will fix it. That is the real argument for and against splitting inventory, which we take apart in when splitting inventory actually saves money.
• Dimensional weight. Carriers bill the greater of actual weight and volume divided by a divisor. USPS cut its divisor from 166 to 139 for packages over one cubic foot, which raised billable weight on bulky-but-light parcels by about 19% without any rate increase at all. FedEx and UPS now round fractional dimensions up, so a 12.2 inch side bills as 13 inches. Our 9 x 7 x 4 mailer stays under the threshold, which is a deliberate choice, not luck.

Returns

At 6%, that is 180 returns a month. Published per-return processing figures run $1 to $7, averaging about $4.06, so roughly $730 a month.

That is handling only. It excludes the return label, the lost margin on anything not resellable, and the labor to repackage what is. The honest version is per-return processing plus return postage plus your own write-off rate, and most brands budget only the first.

Account management and the monthly minimum

Published account management fees range from $30 to well over $1,000 a month, averaging around $103. Call it $100. Monthly minimums averaged $517 in 2026, up sharply. At 3,000 orders this brand clears any plausible minimum without noticing — which is exactly why you should ask about it anyway. A minimum only bites in your slowest month, and that is the month it hurts.

The whole invoice

Strip shipping out and the fulfillment work itself costs $4.43 per order. Published all-in benchmarks for 2026 put a brand at 1,500 orders a month near $11.90 and a brand at 5,000 near $10.60, so $11.43 at 3,000 lands about where it should. That is the useful test of any quote you receive: not whether each unit price looks good, but whether the total lands where comparable brands land.

What the 2027 carrier increases do to this

FedEx has announced a 5.9% average general rate increase effective January 4, 2027, and the average is not the number you pay. Ground packages from 1 to 20 lb are rising roughly 6.1% to 6.5%, far zones up to 6.7%; the extended delivery area surcharge is up about 9.1%; additional handling is up 6.8% to 7.6%. Minimum charges are rising faster than base rates on most services, which falls hardest on light parcels like this one. USPS has layered a temporary Ground Advantage increase and a holiday price change on top of its own schedule through January 17, 2027.

Apply roughly 6% to the shipping line alone and this brand goes from $11.43 to about $11.85 per order with nothing else changed — around $15,000 over a year. Better in next year’s plan now than discovered in February.

Three ways this example is wrong for you

Worked examples are useful and also slightly dishonest, because they hide the variance. Three things are most likely to make your real number look nothing like this one.

• You sell apparel. At a 25% return rate instead of 6%, the returns line goes from $730 to about $3,000 a month, before postage and markdowns. Returns stop being a rounding error and become a strategy question.
• Your product is bulky or heavy. Anything that trips dimensional weight, additional handling or oversize surcharges breaks the $7.00 shipping assumption completely. A single dimension over a threshold can add more than the entire pick fee.
• Your order profile is lumpy. A brand doing 3,000 orders evenly is a different cost structure from one doing 800 for eleven months and 5,400 in November. Minimums, labor and peak surcharges all key off the shape, not the annual total.

There is also a floor. Below roughly 300 to 500 orders a month, per-order cost rises steeply and minimums start to dominate; at that stage, shipping from a spare room is often genuinely cheaper than outsourcing. Outsourcing wins on your time and your error rate long before it wins on cost per order. Anyone who tells you a 3PL beats your own hands at 200 orders a month is selling.

How we price it

Minimus does not publish a rate card, because unit prices are meaningless without your order profile. What we do instead is take one real month of your order export — orders, lines per order, SKUs, ship-to ZIP codes, packed weights and dimensions — and price every line of it, the way the table above does.

A few things worth comparing against whoever else you are talking to: palletized receiving is free, there is no peak-season volume commitment, the same-day cutoff is 9:00am Pacific, and there is a discounted three-day processing program for brands that do not need same-day. Standard inventory coverage is $2,500 per pallet, with higher limits available for a fee.

And where we are not the right answer: Minimus is ambient only, so refrigerated and frozen product is a referral rather than a service. No alcohol. We do not hold GFSI, SQF or BRCGS certification, and we are not the importer of record. Supplement lot-number capture on outbound shipments is an optional paid add-on, not a standard feature. If any of those is a requirement rather than a preference, you need a different warehouse, and we would rather say so in the first call than the third month. Our compliance page lists what we hold.

For the table above with your own numbers in it, send one month of order data through the quote form. For how the fee categories work in general rather than in one example, start with 3PL pricing explained.

PricingCost controlShipping