What Does a Fulfillment Company Do?
What does a fulfillment company do? It receives your inventory, stores it, packs every order your customers place, ships it with tracking, and handles what comes back. You keep selling. The fulfillment company keeps the shelf and the shipping honest.
You'll also hear it called a third-party logistics (3PL) partner. For an ecommerce brand, the two names usually mean the same job.
The job sounds simple on paper. The difference between a good partner and a rough one shows up in the details: how fast your cartons become sellable, who catches a wrong item, and who answers when a customer asks where their order is.
What does a fulfillment company handle day to day?
Five pieces of work, every day, on your behalf.
Receiving. Your cartons arrive at the dock, get checked against what you said you sent, and get counted.
Storage. Your units go into scannable locations so they can be found fast and counted right. That count becomes your available-to-sell (ATS) number, the quantity your store is allowed to sell.
Pick and pack. When an order comes in, someone pulls the right units, packs them in the right box with your inserts, and labels it.
Shipping. The order goes out with a carrier, and tracking flows back to your store so your customer gets updates from you.
Returns. Returned units come back, get checked, and either go back into stock or get set aside, with your inventory updated either way.
At MoShipCo, all five happen on one floor at 553 N Kays Dr in Kaysville, Utah. Our order fulfillment services page walks through how orders move from your store to the floor and back out the door.
How does my store talk to a fulfillment company?
Through an integration. Your store sends new orders to the warehouse automatically, and the warehouse sends tracking and stock levels back.
With Shopify, that connection takes about 15 minutes. Full onboarding takes a matter of days, because the floor has to learn your products, receive your first inventory, and run test orders before real ones ship.
If you sell on Amazon or to retailers too, a good fulfillment company keeps those orders on the same count. We wrote about that in what an omnichannel 3PL actually does.
When should a brand hire a fulfillment company?
Usually when packing starts costing you more than money.
The common signs:
You or your team spend more hours packing than selling.
Orders slow down every time you run a promotion or launch a product.
Wrong items and missed shipments are turning into support tickets.
Your garage, spare room, or office is out of space.
You want to add Amazon or wholesale and can't run another channel from where you are.
Order count matters less than most founders think. If you can work with a partner that has no minimums, you can move before you're drowning instead of after.
What does a fulfillment company cost?
It depends on your order mix, so be careful with any single number.
Most fulfillment pricing mixes receiving, storage, pick and pack, packaging, shipping, and returns. A low pick fee can still turn into an expensive month once multi-item orders, kits, and storage show up on the invoice.
The fix is to price a real month of your orders, not a rate card. We laid that out in price the month, not the pick fee.
How do you choose a fulfillment company in Utah?
Ask these in writing. The answers tell you more than a tour.
Do you require a monthly minimum or a long contract?
When does received inventory count as sellable: at the dock, or after putaway?
Who is my named contact, and how do I reach them directly?
Can you build me a sample invoice from my last 30 days of orders?
How do you handle returns, and when do returned units go back into my stock count?
Can we run test orders before real ones go out?
If I add Amazon or a retail account later, does it ship from the same inventory?
Utah is a practical place to ship from. A central Western location means many of your customers sit in closer shipping zones. But location only helps if the floor itself is run well, so weigh the answers above more heavily than the address.
Should you pick a big national network or a local partner?
It depends on where your brand is today.
Large national networks spread inventory across many buildings to get close to customers at high volume. Some brands fit that model well. Many growing brands find the minimums, contracts, and ticket queues hard to live with before the volume is there.
A single-floor partner keeps your inventory in one place, with one team that knows your products. We put the two models side by side in Utah 3PL vs ShipBob.
What does working with MoShipCo look like?
We're founders too. We lived the bad 3PL experience and built the partner we needed.
We receive your inventory in Kaysville, keep one count, and ship your orders from the same shelves with multiple carrier options. Every client gets a dedicated account manager, a real human based in Utah.
We've shipped over 2 million orders at 99.99%+ accuracy, with zero minimums and zero contracts. Ship 20 orders this month or thousands next, and you get the same white-glove treatment.
FAQ (Quick answers)
What does a fulfillment company do?
A fulfillment company receives and stores your inventory, picks and packs each order, ships it with tracking, and processes returns, so your brand can sell without running a warehouse.
Is a fulfillment company the same as a 3PL?
For most ecommerce brands, yes. A 3PL (third-party logistics provider) is the broader term, and order fulfillment is the core service most brands hire one for.
How many orders do I need before using a fulfillment company?
That depends on the partner. Some require monthly minimums. MoShipCo has zero minimums, so you can start when packing starts slowing you down.
How long does it take to start with a fulfillment company?
With MoShipCo, Shopify connects in about 15 minutes, and full onboarding takes a matter of days.
Ready to hand off the packing?
Bring your stock keeping unit (SKU) count, your monthly order volume, and the channels you sell on. We'll walk through how your orders would run on our floor.
When you're ready, get a quote. We'll call you first, then send numbers.




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