Amazon Multi-Channel Fulfillment (MCF): What It Costs Per Order, and When a 3PL Wins
Amazon Multi-Channel Fulfillment ships your off-Amazon orders out of the same FBA inventory pool, on its own separate rate card — and the fee per unit falls by roughly half once an order contains four units. On Amazon’s rate card dated June 1, 2026, a small standard unit of 4 oz or less costs $7.34 to fulfil as a one-unit Standard order and $3.64 per unit inside a four-unit order. That 50.4% spread decides whether MCF is expensive or cheap for your catalogue, and most comparisons skip it. Every figure below was read off Amazon’s own rate card and help pages on 2026-08-20.
What MCF Actually Is, and Why Sellers Call It FBA Multi-Channel Fulfillment
MCF fulfils orders that were not placed on Amazon, out of the FBA stock you already hold — which is why sellers search for it as Amazon FBA multi-channel fulfillment even though Amazon does not brand it that way. Amazon’s FAQ is blunt about the category: “MCF is a third-party logistics (3PL) service that fulfills orders for any off-Amazon channel, including brand websites, social media stores, and ecommerce marketplaces” (checked 2026-08-20).
- One inventory pool. Amazon states that “MCF and FBA draw from a shared inventory pool and use the same fulfillment planning optimization systems,” with allocation decided “not [by] the sales channel where the order is coming from.” No splitting stock into an Amazon bucket and a DTC bucket.
- You do not have to sell on Amazon. Amazon: “No. MCF is open to all businesses, whether or not you sell on Amazon.”
- Two delivery speeds. Standard (3 business days click-to-delivery) and Expedited (2 business days) — the only two on the current card. Both apply to standard-size items already stowed in a fulfilment centre and shipped within the 48 contiguous states and Washington DC.
MCF is offered in the US plus Australia, Canada, France, Germany, Italy, Japan, Mexico, Spain, India and the United Kingdom.
How the Fee Is Built
Amazon’s formula has four inputs: “Fulfillment fees are based on product size, shipping weight, units per order, and delivery speed.” Everything else stacks on top.
Size tier and shipping weight set the base band: small standard to 16 oz and 15 × 12 × 0.75 inches, large standard to 20 lbs and 18 × 14 × 8 inches, then small bulky, large bulky and extra large. Shipping weight is the greater of unit weight or dimensional weight — except small standard and extra large 150+ lbs, which use unit weight only. These are the tiers FBA already uses, detailed in FBA size tiers explained.
The surcharges, as published on 2026-08-20:
| Surcharge | Amount | Notes |
|---|---|---|
| Fuel and logistics | 3.5% of MCF fulfilment fees | Took effect May 2, 2026 in the US |
| Lithium batteries | +$0.11 per unit | Added to the base fulfilment fee |
| Remote area delivery | +100% standard-size, +200% bulky and extra large | AK, HI, GU, PR, VI |
| Blocking Amazon Logistics | 5% | Waived through January 14, 2027 |
| Holiday peak | Per-unit increases | October 15, 2026 – January 14, 2027 |
Storage is billed exactly as FBA bills it: $0.78 per cubic foot January–September and $2.40 October–December for standard-size non-dangerous goods, $0.56 and $1.40 for bulky and extra large. Returns are a separate line, $3.22 (small standard, 4 oz or less) to $5.60 (large standard, 2+ to 3 lbs) and scaling by weight above that — and “Postage is not provided on the return mailing label.” One fee does not apply: the low-inventory-level fee “does not apply to MCF outbound units.”
The Units-Per-Order Effect
This is where MCF wins or loses, and it is mechanical: the per-unit rate is chosen by how many units are in the order, then applies to every unit in it.
Standard speed, rate card dated June 1, 2026, read cell by cell on 2026-08-20:
| Size tier | 1-unit order | 2-unit order | 3-unit order | 4+ unit order |
|---|---|---|---|---|
| Small standard, 4 oz or less | $7.34 | $4.98 | $4.10 | $3.64 |
| Large standard, 4 oz or less | $7.56 | $5.12 | $4.40 | $4.00 |
| Large standard, 1+ to 2 lbs | $10.64 | $7.19 | $5.90 | $5.25 |
| Large standard, 2+ to 3 lbs | $11.75 | $8.13 | $6.79 | $5.95 |
How to read it. The figure is the fee per unit, and the column is set by the total units in that single order. Four units of the top row cost 4 × $3.64 = $14.56, against $29.36 as four separate one-unit orders. The 3.5% fuel surcharge is not in the card values: on the top row, $7.34 becomes $7.60 and $3.64 becomes $3.77. Amazon does not state whether that 3.5% is applied before or after the $0.11 lithium adder — treat the ordering as unpublished, not assumed.
Amazon calls this “volume-based discounts of up to 50% off per-unit fulfillment fees for multi-unit orders.” The top row reaches it, at 50.4%. Two consequences: a brand whose average order is one low-priced unit pays MCF’s worst rate every time — the profile where an external 3PL’s pick-and-pack pricing usually looks better; and bundles, multipacks and free-shipping thresholds re-price all units in the order, not just the added one. Amazon also notes that in the 2026 change, “fulfillment fees remain unchanged for orders containing 3 or more units in small and large standard-size categories” — the increase landed on one- and two-unit orders.
MCF Fees Are Not FBA Fulfilment Fees
MCF publishes its own rate card, and its numbers are not the FBA outbound fees for the same SKU. Amazon splits them explicitly: “There are two types of fees applicable for these merchants: Multichannel Fulfillment (MCF) fees, which are specific to MCF order fulfillment [and] Fulfillment by Amazon (FBA) fees which are charges applicable for leveraging common FBA services (Inbounds, Storage and removals).”
The dividing line is printed on the rate card itself: “All non-fulfillment fees, like storage and labeling; or to inbound and remove your inventory from Amazon fulfillment centers, will continue to be the same as Fulfillment by Amazon (FBA).”
So inbound placement, storage, labelling and removals are identical to FBA; outbound pick, pack and ship is a different card. Lifting an FBA outbound number out of the Revenue Calculator into a DTC margin model understates your cost — see how to read the FBA Revenue Calculator, Amazon FBA fees and profit, and Amazon shipping cost calculator tools for the MCF side.
Packaging, Carriers and Channel Compliance
Amazon is unambiguous here: “MCF orders are automatically shipped in unbranded packaging at no additional cost to you. The packaging materials that we use — including boxes, tape, and polybags — do not contain any Amazon branding.”
Three caveats for a DTC brand. Unbranded is not your-branded — Amazon describes removing its own branding, not adding yours, and publishes no custom-printed MCF box. The default can be overridden by speed: unbranded applies “except in cases when it may result in longer shipping and delivery times,” so force it with “Only ship with blank boxes” on the order. And it excludes items “that exceed 56 inches for the longest side or are heavier than 49.9 lb.” Running the other way, Ships in Product Packaging pays back $0.04–$0.23 per unit on standard-size tiers, $1.32 on bulky.
Carrier choice is the compliance half. Some marketplaces refuse Amazon Logistics deliveries, so MCF lets you block it. On Walmart, Amazon’s answer is conditional: MCF is compliant “but you need to select unbranded boxes and choose alternate carriers to deliver your orders by blocking Amazon Logistics.” If a channel blocks MCF anyway, Amazon’s published advice is to appeal with evidence — the policy risk is real and it sits with you.
Buy with Prime Is a Different Product
MCF is fulfilment. Buy with Prime is a checkout and badge offering whose fulfilment leg runs on the same network, priced separately.
Buy with Prime’s pricing page states that “pricing for Buy with Prime orders consists of three fees”: a Prime service fee of “3% of order value, $0.30 per order minimum”, a fulfillment fee, and a payment processing fee (“2.4% of order value and $0.30 per transaction with Amazon Pay”, or Shopify’s own fees via the Shopify app). MCF alone carries no percentage-of-order-value fee — it bills per unit shipped and per cubic foot stored.
The fulfilment cards also differ, and the dates are why you check both. Buy with Prime’s knowledge centre publishes a card “effective beginning January 15, 2026” showing $5.60 for a one-unit small standard order of 4 oz or less; the MCF card, dated June 1, 2026, shows $7.34 for the same cell, and its separate “MCF with Prime” table matches the Standard-speed table cell for cell. The MCF card is the later document — do not treat either number as the other programme’s price.
Read simply: MCF when you want Amazon’s warehouse and courier under your existing checkout; Buy with Prime when you want the Prime badge and checkout on your storefront, and accept a percentage fee on order value for it.
MCF vs an External 3PL
These are the dimensions that actually separate the two. The table ranks nothing — for vetting individual providers, see how to vet a 3PL for Amazon.
| Dimension | Amazon MCF | External 3PL |
|---|---|---|
| Inventory location | One pool, shared with FBA | A second location to stock and forecast |
| Rate transparency | Full rate card, published and dated | Varies; many quote only under NDA |
| Per-order economics | Punishes 1-unit orders, rewards 4+ | Flatter curve: pick fee plus per-additional-pick |
| Branded packaging | Unbranded only, no custom printing | Commonly offered |
| Returns | Your warehouse or an Amazon FC; per-unit fee, no postage | Negotiable, often bundled |
| Customer service | Yours. Amazon does not handle it for MCF orders | Sometimes a paid add-on |
| Loss and damage | Claim within 90 days; Amazon reimburses you, you refund the buyer | Contractual liability caps |
| Channel policy risk | Real on rival marketplaces; mitigated with blank boxes plus blocking Amazon Logistics | Generally none |
| International | Media products only | The usual reason to add a 3PL |
That last line is the quietest loss. Amazon states MCF “only supports international fulfillment for media products (books, music, videos, and DVDs),” with export orders on separate fees. Shipping physical non-media goods from a US pool to overseas customers is not something MCF does, and no per-order optimisation fixes it. Whether DTC volume justifies its own logistics at all is worked through in DTC ecommerce vs Amazon marketplace.
MCF reimbursements settle through the same FBA reimbursement reporting you already pull from Seller Central, so they share one audit surface. ReimburseOps (reimburseops.com) is one self-serve tool for it — running on an uploaded CSV export rather than a Seller Central connection, with a free tier and a $19-per-month Pro tier that adds CSV export and monthly re-scans (checked 2026-07-27). It is not affiliated with Amazon and does not file claims for you.
Where MCF Sits Inside Supply Chain by Amazon
MCF is one service inside Amazon Supply Chain Services, alongside storage and distribution, freight and parcel shipping. Amazon states plainly that “Amazon’s comprehensive logistics solution, Amazon Supply Chain Services (ASCS), is a 3PL provider.” The full bundle is covered in Supply Chain by Amazon; for the TikTok Shop scenario, there is a Chinese-language walk-through at 亚马逊 MCF 发 TikTok Shop 订单.
The Selection Checklist
- What is my real average units per order? Below 2, price the 1-unit column.
- Which size tier and weight band do my top five SKUs land in? The band sets the fee, not the product.
- Do any of my channels forbid Amazon fulfilment or Amazon Logistics? Check their 3PL policy first.
- Do I need my own branding on the box? If yes, MCF cannot do it today.
- Do I ship non-media goods internationally? If yes, MCF cannot do it today.
- Who answers the “where is my order” email? Under MCF, you do.
Frequently Asked Questions
How much does Amazon Multi-Channel Fulfillment cost per order?
It depends on size tier, shipping weight, units in the order and delivery speed. On the rate card dated June 1, 2026 and checked 2026-08-20, Standard speed for a small standard item of 4 oz or less is $7.34 for a one-unit order, $4.98 per unit for two, $4.10 for three and $3.64 for four or more. A 3.5% fuel surcharge applies on top; storage, returns and remote-area or lithium-battery surcharges are billed separately.
Are MCF fees the same as FBA fulfilment fees?
No. Amazon publishes a separate MCF rate card and states that only non-fulfilment charges — storage, labelling, inbound and removals — “will continue to be the same as Fulfillment by Amazon (FBA).” Outbound pick, pack and ship comes off the MCF card.
Does MCF ship in Amazon-branded boxes?
No. Amazon states MCF orders “are automatically shipped in unbranded packaging at no additional cost,” with no Amazon branding on boxes, tape or polybags. Unbranded is default except where it would slow delivery, and the feature excludes items over 56 inches on the longest side or over 49.9 lb. Custom brand-printed packaging is not offered.
Is Buy with Prime the same thing as MCF?
No. Buy with Prime adds a Prime checkout and badge to your own site and charges three fees — a 3% Prime service fee with a $0.30 per-order minimum, a fulfilment fee, and payment processing. MCF is fulfilment only, billed per unit and per cubic foot. The two publish separate rate cards with different effective dates.
Can I use MCF for international orders?
Only for media. Amazon’s FAQ states MCF “only supports international fulfillment for media products (books, music, videos, and DVDs),” and export orders carry separate fulfilment fees. For non-media cross-border volume, an external 3PL or a local Amazon marketplace account is the route.
Conclusion
MCF’s cost story is a curve, not a verdict. The same small standard unit costs $7.34 alone and $3.64 in a four-unit order, so your average basket decides which MCF you are buying. The rest is fit, not price: unbranded-only packaging, customer service on you, non-media international fulfilment off the table. Price the curve against your real order mix, then check those three lines. All figures checked 2026-08-20.