FBA Prep Center · Serving Amazon Sellers Since 2001

Amazon FBA Prep Services, Automated From Order to Inbound

Send inventory to Amazon without the manual work. Our new FBA Prep Order Integration builds your inbound plan, handles SKU labeling and box contents, and picks the cheapest shipping automatically. No Seller Central data entry. No order minimums. A dedicated account manager on every account.

  • Direct Amazon integration
  • Cheapest shipping, auto-selected
  • No order minimums
  • 25+ years, A+ rated
An Amazon Prime box prepped by eFulfillment Service moving down a warehouse conveyor, with order-prepped and delivery-date status cards
25+Years in business, A+ rated since 2001
87,000+SKUs managed in our warehouse
200,000Sq ft of fulfillment space
99.9%Client satisfaction rating

Recognized across the fulfillment industry

Top 3PL 2025 award Inc. 5000 honoree MFSA member Michigan 50 Companies to Watch
The Prep Process

How Our FBA Prep Works

From the moment your inventory reaches our warehouse, we handle every Amazon requirement so your shipments arrive compliant and on time.

  1. 1

    Send Us Your Inventory

    Ship your products to our 200,000 sq ft warehouse in bulk, or route your Amazon overflow to us for storage.

  2. 2

    We Inspect, Repack & Protect

    We pull your cartons, inspect each item, and repackage fragile, sharp, or liquid products to Amazon's standards so nothing gets rejected at the dock.

  3. 3

    We Apply FBA-Compliant Labels

    We print and apply FNSKU and shipment labels with precision, positioned exactly where Amazon requires them.

  4. 4

    We Ship Fast to Amazon

    We pick the most cost-effective method and ship quickly, so your inventory lands in stock and your IPI score stays healthy.

New Capability

FBA Prep, Handled From Your Portal to Amazon's Dock

If you've prepped orders for Amazon FBA, you know how time consuming it can be: entering data, chasing labels, adjusting box contents, and going back and forth with your 3PL. Our new FBA Prep Order Integration removes all of it. You submit an order in a few clicks, and the rest runs on its own.

Best for Amazon sellers who want to replenish FBA inventory without manual prep work or Seller Central data entry.

What Happens Automatically

1

Inbound Plan Created

Once we receive your order, we create the inbound plan with Amazon on your behalf. No action needed from you.

2

SKU Labeling & Prep

Amazon tells us the labeling and prep requirements from your Seller Central account. We handle it, including printing labels directly from Amazon.

3

Box Contents Sent

We create and transmit accurate box contents straight to Amazon, eliminating manual entry and compliance errors.

4

Cheapest Shipping Picked

The system selects the most cost-effective shipping option and prints the shipping labels straight from Amazon.

5

Hands-Free Processing

The full workflow runs without check-ins or back-and-forth. Your order moves, you don't have to.

Get My Free Quote Works with your existing Amazon integration — no extra setup fee.
Why Sellers Choose EFS

FBA Prep That Protects Your Margins and Your Metrics

Amazon's rules are strict and its penalties add up. For 25 years we've prepped inventory that clears Amazon's requirements the first time.

Avoid Costly Non-Compliance Fees

Clients report saving as much as $1,000 per pallet in Amazon penalty fees after moving their prep to EFS.

A Dedicated Account Manager

Real support from real people who know Amazon's requirements. No ticket queue, no bots, no runaround.

Protect Your IPI Score

Fast, accurate turnaround keeps your inventory in stock and your Amazon performance metrics healthy.

No Order Minimums

Prep 50 units or 50,000. Straightforward per-unit pricing, fair storage rates, and no minimums to hit.

The Michigan Tax Advantage

Many Amazon prep services are untaxed in Michigan, which can lower your total landed cost per unit.

Room to Scale

200,000 sq ft of space and 25 years of Amazon experience, ready the day your volume takes off.

The People Behind Your Inventory

Award-Winning Fulfillment, Run by People Who Care

Behind every prepped order is our team in Traverse City, Michigan. The same people who inspect, pack, and label your products by hand. Founder-owned since 2001 and A+ rated by the BBB for two decades, we treat your inventory like it's our own.

The eFulfillment Service team celebrating an award in their Traverse City warehouse
What Sellers Say

Trusted by FBA Sellers Around the World

Amazon sellers of every size rely on EFS to keep their inventory compliant, in stock, and out of penalty territory.

Over the past 3 years EFS has provided us the ability to focus on other aspects of our business and scale quickly. Their customer support team are always quick to get back to us and do their best to handle every inquiry we submit. Even in the midst of COVID-19 they have continued to provide us with quality service and most importantly ensuring our customers receive their packages on time. I would highly recommend them as a 3PL.
John Moran
John Moran
19:20 30 Dec 20
Efulfillment Service is a great place to work! The staff members are welcoming and understanding, and everybody works hard as a team. I am proud to work here in the Quality Assurance department 🙂
Lauren Osbon
Lauren Osbon
07:07 15 Nov 20
I have worked with many fulfillment centers over my years in Customer Service, and I have to say that EFulfillment is the best, most responsive company I have ever used. They respond quickly to every support ticket, and make little to no mistakes in shipping. They are a true pleasure to work with.
Sharyn Sakimoto
Sharyn Sakimoto
17:22 30 Sep 20
Every contact I have had with e Fulfillment has been positive. No organization can hit 100%. How it's managed after a problem occurs tells your much. I did have one delivery issue and when I brought it to their attention, it was handled promptly, professionally and to my total satisfaction.
Tim Watson
Tim Watson
16:51 28 Aug 20
As a start up company in an industry that is new to me, my biggest challenge was figuring out how to management storage and fulfillment of my merchandise. I feel very fortunate to have found a partnership in eFulfillment. The biggest perk of working with them has been the dedicated customer service representative assigned to me at the time of sign up. My representative, Angela, has been an absolute gem. There is no way I could have gotten this far without her. While supply chain and labor shortage issues have made some of the waiting times a bit longer than one might like (and be prepared, because this is an issue no matter who you work with), working with Angela has made it all worthwhile!
Ophira Cukierman
Ophira Cukierman
18:49 21 Oct 21
Using the service for several months now. It offers flawless integration with Amazon. Setting it up is easy and self service for the most part. There are some fees which could have been avoided but if you have enough sales those costs are absorbed without being noticed. You get dedicated account manager but you are being charged for it. Support is responsive. Biggest challenge is the delays with shipping orders but Amazon ones are prioritized so no big impact to us there.Wide variety of shipping options but watch out as if not setup correctly you might get quite expensive shipping where you do not need it.Overall I would recommend the service if you like things automated.
Nikolay Fesliyski
Nikolay Fesliyski
07:26 08 Oct 21
We've been with EFS for many years and trust them for prompt handling of our order fulfillment. We know what to expect and they deliver. Customer service is quick to our requests for help by phone or ticket. It's great to know who I'll be talking to, it feels old school in the best way!
susan allen
susan allen
23:00 07 Oct 21
Great prices, easy set-up and the support are very helpful. I would highly recommend eFulfillment Service.
Jeevan Singh
Jeevan Singh
19:38 16 Nov 21
I have been using eFulfillment Service for a few years. The experience has been exemplary. Their support staff is what makes the difference. I have tried several other fulfillment services and none of them compare to eFulfillment in terms of service support and tech assistance. Truly a stellar service, I will be with them for a while.
Darrin W
Darrin W
14:16 15 Oct 24
The help we at Worlds Within have received has been phenomenal. The whole eFulfillment team has had our backs since the start, giving us the benefit of the doubt and generally looking out for our best interests at every turn. Any and all complications have been handled with professionalism and expediency. Most of all, our account handler Taylor has maximized our positive business experience, while minimizing many of the challenges we've been confronted with as a new start-up. We are absolutely relieved and happy to work with such a wonderful person, and such a great company! Thank you, eFulfillment!
Worlds Within
Worlds Within
06:09 28 Sep 24
Great service that has perfected the art of smooth logistics services! They respond quickly when you have an issue, and I want to give a special shoutout to Linda for always coming through and making sure we get the job done on time. Thank you Linda!
Tobias Nervik
Tobias Nervik
05:37 20 Oct 24
We've used EFS for over 15 years for fulfillment of Christmas holiday products. Christmas is a very busy season for fulfillment and shipping companies, and it's critical for Christmas presents to arrive on time. EFS does a great joy keeping up during this busy season. I also appreciate their kitting and Amazon FBA integration.
Mike Frueh
Mike Frueh
22:38 09 Sep 24
True experts work here. They are dedicated to work and are willing to take extra steps for the customer. Might sound incredible but to me it was just that. Nothing to complain.
Jussi Vatanen
Jussi Vatanen
05:13 25 Oct 24
We see eFS as a game changer in the areas of customer service, logistics and fulfillment, setting a new standard of excellence in the industry.The heart of eFS lies in their exceptional customer service. From our very first interaction, it became abundantly clear that their team is not just knowledgeable but genuinely passionate about helping your business thrive. Their dedication to understanding your unique needs sets them apart, making you feel like a valued partner, not just another online seller client. The personal attention and care they provide creates a relationship that goes beyond the transactional, fostering a sense of trust that is invaluable in the online business world.Transparency is key in their operations, providing real-time tracking and detailed reporting. This not only builds trust but allows us to make informed decisions, knowing that eFS is a reliable partner in our success.If you are looking for a partner that turns logistics into an art form, eFS is the clear choice. With exceptional customer service, flawless logistics and unparalleled fulfillment, eFS delivers experience, not just packages.Thank you, eFS, for being such a valuable partner to us!
Christiane Beerlandt NL
Christiane Beerlandt NL
14:32 19 Mar 24
EFS provides top-notch fulfillment services and stellar customer support. Consider them an extension of your company and a critical part of ensuring happy customers. Any rapidly growing enterprise looking for reliable 3PL services with a human touch should take a look at EFS. Two thumbs up!
Water to Go
Water to Go
18:48 28 Feb 24
Our client care specialist, Sara Hughes, at eFS was a pleasure to work with. She is always quick to take action, thorough in the info delivered, courteous and warm. Her customer service skills are top notch. Had the opportunity to also work with members of the warehouse staff responsible for handling our shipments and updating their progress; they too were reliable and courteous.
Se Rene
Se Rene
07:40 16 Dec 23
We've used eFulfillment Service for many years to ship out books that customers order and have had stellar service, communication, and support.We have shipped all over the world with them and set all of it programmatically where our ecommerce software notified their server of which products to ship where. Totally hands-off except for when inventory gets low and I need to order a new batch of books from the printer to be sent to eFulfillment Service.Real people, small company, affordable prices.
Devin Rose
Devin Rose
19:53 11 Apr 25
We love working with EFulfillment!Sara you are amazing 🥰
Self-Adore Self-Adore
Self-Adore Self-Adore
20:43 22 Jul 25
Pricing

Simple Pricing, No Surprises

We keep pricing as straightforward as our prep: per-unit rates for prep and fair rates for storage, without the fees that quietly eat your margin.

What You Pay

  • Per-unit FBA prepPriced by the work your products actually need.
  • Straightforward storageFair, transparent rates for the space you use.

What You'll Never Pay

  • No setup fees
  • No order minimums
  • No long-term contracts
  • No hidden account fees
Get My Custom Quote Every quote includes a dedicated account manager, at no extra cost.
The Complete Guide to FBA Prep — Understanding Fees, Risks & Best Practices
Free Download

Get the Free FBA Prep Whitepaper

Penalties, fees, risks, and the best practices that catch sellers off guard — all in one downloadable guide to Fulfillment by Amazon prep.

Download the Guide
FBA Prep FAQs

Questions Sellers Ask Before Getting Started

What is FBA prep?

FBA prep is the inspection, packing, and labeling required to get products ready for Amazon's Fulfillment by Amazon program. Amazon has strict requirements, and prep makes sure your inventory meets them so it isn't rejected or penalized at the fulfillment center. Learn more in our complete guide to FBA prep.

What is the FBA Prep Order Integration?

It's our direct integration with Amazon that automates FBA replenishment. It creates your inbound plan, applies the right labeling and box contents, and selects the cheapest shipping automatically, so you can send inventory to Amazon in a few clicks with no manual data entry.

Is Amazon ending its FBA prep services?

Amazon has announced plans to wind down its in-house FBA prep services, which is leading many sellers to line up an independent prep partner. We explain what's changing and how to prepare in our guide, Amazon to End FBA Prep Services by 2026. As a dedicated FBA prep center since 2001, EFS is built to fill that gap.

What products can you prep for Amazon FBA?

We prep a wide range of products for FBA, including fragile, sharp, and liquid items that need extra protection to survive Amazon's fulfillment centers. Our team handles poly-bagging, bubble wrapping, taping, opaque bagging, bundling, and FNSKU labeling, and we position labels and protective packaging exactly the way Amazon requires so your shipments aren't flagged or penalized.

Do you have order minimums?

No. We work with sellers of every size, from first-time Amazon sellers to high-volume merchants. Prep 50 units or 50,000, with no minimums and no setup fees.

How much does FBA prep cost?

Pricing is per unit for prep, with fair, straightforward storage rates and no setup fees or long-term contracts. Try our FBA prep calculator, or contact us for a custom quote based on your products and volume.

How fast will my inventory ship to Amazon?

We turn orders around quickly and select the most cost-effective shipping method, so your inventory lands in stock and your Amazon IPI score stays healthy.

What is Fulfillment by Merchant (FBM), and do you offer it?

Fulfillment by Merchant (FBM) is when the seller, rather than Amazon, stores, packs, and ships orders directly to customers. Many sellers run FBM alongside FBA to keep selling when FBA inventory runs low, to handle oversized or restricted items, or to protect margins on slower-moving SKUs. EFS offers full FBM fulfillment from the same warehouse that handles your FBA prep, so you can run both models from one inventory pool.

Where is your FBA prep center located?

Our FBA prep center is a 200,000 sq ft warehouse in Traverse City, Michigan. The location is a real advantage: many prep services, such as labeling, poly-bagging, and bubble wrapping, are untaxed in Michigan, which can lower your total landed cost per unit compared with prep centers in states that tax those services.

Can you store my overflow Amazon inventory?

Yes. Many clients use our 200,000 sq ft warehouse to hold overflow inventory and replenish FBA on demand, which helps avoid Amazon's storage limits and long-term storage fees.

Do you process Amazon removal orders?

Yes. When inventory is removed from Amazon, we receive it, sort mixed SKUs, inspect it, and get it back into sellable condition, whether that means restocking, reshipping, or returning it to you.

How do I get started?

Request a free quote and a dedicated account manager will help you set up your prep, storage, and Amazon integration. There's no setup fee to begin.

Ready to Take FBA Prep Off Your Plate?

Get a free quote and a dedicated account manager will help you set up prep, storage, and your Amazon integration. No setup fees to begin.