Prep center software built to simplify your warehouse, cut your clients' shipping costs, and run every account from one screen.
LIMITED TIME OFFER: FREE 14-DAY TRIAL
Google Sheets worked for a bit, but as you grow, the cracks start to show. Excel, Slack, Airtable, a Seller Central login for every client, and you’re the one holding it all together.
Every Client. Every Day.

"Did my shipment arrive?"

"How many units do I have left?"

"Can you ship this out today?"

"What do I owe you this month?"

× No Emails × No Phone Tag × No Surprises × No Disputes
ShippingBrain Prep gives every client their own portal, built to feel like Seller Central.
Clients create inbound shipments to you, the same way they create them to Amazon.
They watch shipments get delivered, received, and added to their prep center inventory.
They track every unit, every prep service, and every fee in real time.
They follow every item as it gets prepped, packed, and shipped to Amazon.
Your prep center operates like an Amazon Fulfillment Center, and your clients work with you the same way they already work with Amazon.
No Emails. No Phone Tag. No Surprises. No Disputes.

ShippingBrain Prep gives every client their own portal, built to feel like Seller Central.
Clients create inbound shipments to you, the same way they create them to Amazon.
They watch shipments get delivered, received, and added to their prep center inventory.
They track every unit, every prep service, and every fee in real time.
They follow every item as it gets prepped, packed, and shipped to Amazon.
Your prep center operates like an Amazon Fulfillment Center, and your clients work with you the same way they already work with Amazon.
How it Works
Onboard clients with one click.
Clients connect their store and access your portal through an easy email link. You see their Amazon inventory and can make shipments, so you never have to touch their Seller Central login.

Know what's coming before it arrives
Clients create inbound shipments to your prep center, the same way they ship to Amazon FBA. And with our discounted shipping program, you can already start saving them money on inbound shipping to you!

Manage your entire warehouse in one place
ShippingBrain Prep is a full warehouse management system. Track every item from its location, into a shipment, and out to Amazon. While your clients see live statuses and stock levels, just like in Seller Central.

Save your clients money on shipping & placement fees.
Compare Amazon's partnered carrier rates against our discounted network. Save up to 40% on inbound shipping to Amazon and pass those savings to your clients. Then consolidate shipments across multiple clients to cut inbound costs even further.

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Set & track custom prep fees and services.
Set blanket pricing across your whole business, or build custom rate cards per client. Every service gets tracked and billed at the correct rate automatically. No client is ever over or undercharged, and new clients see your pricing the moment they connect.

Receive and reconcile every shipment.
Scan units into inventory, assign warehouse locations, and confirm any short or missing counts. Clients watch their inventory get received in real time, exactly the way it works when shipping to an Amazon fulfillment center.

Prep, label & pack FBA shipments faster than ever
Powered by the 2D Workflow pack and prep engine. Delegate work to your team, track production by worker or station, and let the software walk them through every step so costly mistakes don't happen.

Capture fees and invoice in one click.
Every service is captured the moment it's performed, by unit, box, pallet, or shipment. Generate a full breakdown for any client over any date range, and get paid for everything you did.
Welcome to the faster, cheaper
& simpler way to run a prep center.
Save up to 40% on inbound shipping. Same partnered carriers. Lower prices.

Our goal is to help you save your clients money. That’s why we negotiated better shipping rates with the same carriers they’re already using to ship to Amazon. Now you can purchase shipping directly from those carriers inside ShippingBrain Prep… but in many cases for significantly less than on Seller Central.
And the savings don’t stop there. Your clients can use the same discounted rates to ship their inventory to you, or anywhere else in the country. You can even consolidate shipments from multiple clients into a single truck to drive costs down even further. With strong LTL and FTL rates, plus live-unload options that get inventory into Amazon faster, you have a shipping advantage no other prep center can match.
Every prep center on earth competes on the same three things:
01 Price per unit
02 Turnaround time
03 How often they mess up
01
Price per unit
02
Turnaround time
03
How often they mess up
With ShippingBrain PREP you have a wildcard the others don’t.
You're now the prep center that makes your clients money instead of just charging them for prep.
Cheaper shipping isn’t just a feature. It’s the reason they pick you.
And the reason they don’t leave.
The prep center down the street can't put those savings on the table.
Which makes your prep center the no brainer choice.

“Saving literally thousands of dollars per month has had a huge impact on our business!”
JAVIER
PREP CENTER OWNER

Run your entire prep center from one screen. Track inventory, shipments, services, and billing for every client without ever logging into Seller Central. No more juggling spreadsheets, apps, and a dozen logins to keep it all straight.

Save up to 40% on shipping charges using the same partnered carriers they already use with Amazon. See side-by-side comparisons of all inbound options so you can make the best choice and keep their shipping costs down.

Handle every aspect of the prepping process on one platform, from shipment creation to units out the door. Our 1-touch workflow was built for maximum speed, so inventory moves through your warehouse and off to Amazon faster. Quicker turnaround keeps your clients happy and their inventory selling.

Forget wasting time manually tracking and entering box content on Seller Central. ShippingBrain Prep automatically generates box content and lets you print FBA box labels on the fly, as you prep.

Our 2D barcodes let Amazon scan and check in your shipments faster, and our live-unload shipping options get your trucks unloaded quicker at the fulfillment center. Shorter check-in times mean your clients' inventory starts selling sooner.

Assign shipments to your workers and track their production. We've built in features to help ensure that each item is prepped and labeled correctly. It's easy to use, even for people who aren't tech-savvy.

Skip Seller Central and use ShippingBrain PREP to remove items from your shipments and make other adjustments easily. Create, edit, plan, and even duplicate shipments with the click of a mouse.

Our labels are highly customizable, and you can add just about anything to item or box labels. Expiration dates, SKUs, ASINs, UPCs, and more, all printed right on the label.

We've built in every tool you need to grow, whether you prep for three clients or three hundred. Smaller operations run like a bigger one from day one, and high-volume prep centers handle more clients without adding more headaches.

Most prep center software is built by software people who've never packed a box or labeled a product.
I built ShippingBrain Prep because I've been doing both for over a decade.

I'm Larry Lubarsky. I've spent those years shipping millions of units to Amazon and dealing with the same manual, tedious prep work that eats up your day. In 2021 I built a tool called ‘2D Workflow’ to optimize my own warehouse operations, but it worked so well that thousands of sellers and prep centers now run on it.
ShippingBrain Prep is the prep center management layer built on top of that same platform. Every feature came from real 3PLs and warehouse floors, not a conference room. I know what makes this business hard because I live it, and I know what makes a seller trust a prep center because I’m the seller on the other side of it.
That's why sellers, prep centers, and their clients have trusted it for years. It wasn't designed to look good in a demo. It was built to survive a real shipping day.
— Larry Lubarsky (you might know me as @WatchMeAmazon)
I’d say the new Send To Amazon workflow is just complete trash!
DAN
8 FIGURE AMAZON SELLER
If this was $1,000 per month, I’m gonna pay for it.
JAVIER
7 FIGURE AMAZON SELLER
Get it! First and
foremost, get it!
PAUL & SEAN
7 FIGURE AMAZON SELLERS
In all honesty, it’s literally changed the whole scope of our business.
CJ & CHRIS
7 FIGURE AMAZON SELLERS
We noticed a 15-30% increase in volume we’re able to produce.
MIKE
7 FIGURE AMAZON SELLER
It’s gonna allow your inventory to be received faster.
KT
7 FIGURE AMAZON SELLER
They receive things so much quicker, it’s fabulous. From the moment we started using it, we saw things getting checked in just so much quicker.
CALEB
8 FIGURE AMAZON SELLER
As of yesterday, I was able to come in and spend maybe 10 to 15 minutes to process a 579 unit shipment. It was so easy to do that vs these other softwares.
JACOB
7 FIGURE AMAZON SELLER
I don’t think I can do without it, really. And the labor costs are down, we do stuff way faster. It’s just streamlined everything. It’s changed everything.
NICK
7 FIGURE AMAZON SELLER
It’s worth the money. You’re gonna save yourself so much time, so much hassle, there’s not much to think about.
AHAD
8 FIGURE AMAZON SELLER
2D Workflow is gonna have you pushing out a lot more units. It’s gonna streamline your business, and you’re gonna see instant results.
ALEXANDER
7 FIGURE AMAZON SELLER
Wake up and open your eyes because you’re definitely wasting a lot of time, and just adding confusion and hiccups to your prep workflow.
JON
8 FIGURE AMAZON SELLER
The quality, the service that you’re gonna get from this software, it’s like no other out there.
STEVE
6 FIGURE AMAZON SELLER
It's just way
more scalable.
JONNY
7 FIGURE SELLER,
TOP 250 AMAZON STOREFRONT
I’ve been using 2D Workflow since the beginning and it was a game changer for us.
GUSTAVO
7 FIGURE AMAZON SELLER
[$0 FOR 14 DAYS - CANCEL ANYTIME]

$297/month
Includes 3 client stores
Extra stores $69 each
what's included
Up to 40% off inbound shipping — same partnered carriers
Self-serve client portal for every account
No usage caps — ship unlimited units and shipments
Unlimited employees & prep stations
Full warehouse inventory management
Inbound shipping, receiving & reconciliation
Damage, shortage & issue workflows
Production tracking by worker or station
Shipment planner with placement fee compare
Shipment creation via UI or bulk file upload
Multi-SKU box support
On-demand FNSKU label printing
Box content & weight tracking
Custom item & box labels
Charge any way you want — unit, box, pallet, shipment, or size tier
One-click invoicing, any date range
US-based support + full knowledge base
Unlock bundle pricing built for high-volume prep centers.
Pay as little as $20 per client, and even less on our Unlimited plan.
ShippingBrain Prep is prep center software built by an Amazon operator, not a software company. It runs on the same 2D Workflow engine that sellers and prep centers have used for years, with a full client-facing layer built on top.
What makes it different: every client gets their own portal, built to feel like Seller Central, and every one of them can save up to 40% on inbound shipping through our discounted partnered carrier rates. That's not something other prep center software puts on the table. You run your entire prep center from one screen, inventory, receiving, prep, and invoicing, while your clients see everything happening in real time.
No. Your client connects their own Amazon account through a secure link, which gives you the access you need to manage their inventory and shipments. You never see or touch their Seller Central login or password.
Security is built into every layer. Clients connect their Amazon account through Amazon's official Selling Partner API, the approved method for linking software to a Seller Central account. Your client authorizes it themselves, and login credentials are never shared with us or stored by us.
All data is encrypted in transit using TLS 1.2 or higher and encrypted at rest using AES-256. Access is protected by role-based permissions, multi-factor authentication, and least-privilege controls, so people only ever reach the data they actually need. We access Amazon data solely to run your prep operation, never for advertising, never for resale, and never shared across accounts.
We also don't store Amazon customer personal information. Names, addresses, and contact details are never retained. You can read the full details in our Privacy Policy.
Right from their portal. Your client picks the products and quantities they're sending, adds any notes, tracking, or special instructions, and hits "Ship to Prep Center." The shipment shows up on your end with a full breakdown of what's coming, so you know exactly what to expect before it arrives.
They can even book the shipment to you on our discounted carrier rates, so they start saving before the box hits your dock. When it lands, you receive and reconcile it against what they sent, and it flows straight into your inventory.
When a shipment arrives, you receive it right in ShippingBrain Prep. Mark it delivered, scan units into inventory, and assign warehouse locations as you go. If anything shows up short, missing, or damaged, flag it with a note and it's logged against that shipment.
Your client watches the whole thing happen in real time from their portal, exactly the way they'd track a shipment being received at an Amazon fulfillment center. No status-update emails. No "did it get there yet?" calls. Once you mark it received, every unit transfers into your inventory and it's ready to prep.
Yes. Every client gets their own portal with a live view of their inventory at your warehouse, down to the unit. They see what's inbound, what's on hand, what's been prepped, and what's shipped to Amazon, updating as your team works.
They also see every prep service and fee as it's applied, so there are no surprises when the invoice arrives. When a client can answer "how many units do I have left?" and "what do I owe?" on their own, the emails and phone calls stop, and your team gets their day back.
Create your FBA shipments and assign them to your team. From there, ShippingBrain Prep walks each worker through the job: which items to prep, how to prep them, where to find them in the warehouse, and how many are needed. It prints all the labels, relays Amazon's prep guidance, and passes along any special notes you've added.
Your team can even see product images as they work, so the right label always ends up on the right item. And you can track every worker's production in real time, right down to the prep station.
Yes, with full control over how you charge. Set default pricing that applies across every client, or build custom rate cards for specific ones. You can attach fees any way you want: per unit, box, pallet, or shipment, by Amazon size tier, or tied to specific services like polybagging, bubble wrapping, or bundling. You can even create your own custom services and set your own price.
Set it once, and every fee gets captured automatically as the work happens. Nothing slips through, and nothing gets undercharged.
No. We generate the invoice, you collect however you already do. Stripe, PayPal, ACH, check, your call.
It starts with the rates. We negotiated discounts with the same partnered carriers your clients already use for FBA. Same carriers, same service, often up to 40% less.
When you complete a shipment, you see our discounted rates side by side with Amazon's, so you can pick the cheapest one and buy it right inside ShippingBrain Prep. Our shipment planner takes it further and compares your full inbound options, weighing placement fees and shipment splits alongside shipping cost, so you know which strategy actually costs the least.
The savings don't stop at Amazon either. Your clients can use these same rates to bring inventory in from suppliers, ship it to you, or ship anywhere else. And because you run multiple clients under one roof, you can consolidate shipments heading to the same fulfillment center into one, buying power no individual seller has on their own.
Can my clients use the discounted shipping rates too, or just me?
Both. Your clients get the same discounted rates you do. They can use them to ship inventory to you, send it in from their suppliers, or ship anywhere else, Amazon or not.
Yes. When you have shipments from different clients heading to the same fulfillment center, you can combine them into one and cut costs even further. It's buying power no individual seller has on their own, and something no other prep center software offers.
Can my clients pay for their own account?
Yes. You can either pay the $69/month per add-on client yourself, or send your client a link to pay it themselves. You decide who absorbs the cost, and you can do it differently for different clients.
No contract, and you can cancel anytime. Start with a 14-day free trial, and stay only as long as it's working for you.
What if I outgrow my plan?
Move between tiers freely. Add clients at any tier, or drop back down if you need to. Nothing locks you in.
How long does onboarding take?
Minutes, not days. Sign up, set your prep rates once, and send your clients an invite link. As soon as a client connects their Amazon account, you're ready to receive, prep, and pack their shipments.
No long setup project, no migration headache. If you're moving from spreadsheets or another tool, you can bring your current inventory over and get going the same day. And since we run on the 2D Workflow engine that sellers and prep centers have used for years, there's a full knowledge base and step-by-step videos anytime you want them.
Yes, unlimited users and prep stations on every plan. Full permission settings let you toggle exactly what each user can see and do.
All Amazon shipment types, from SPD (individual boxes) to LTL/FTL (pallets). We're also compatible with Amazon Partnered shipping, which you can purchase directly inside the software.
We don't currently support FBM (fulfilled by merchant) orders, but that's on the roadmap.
Yes. Skip Seller Central entirely and create shipments of any size right inside ShippingBrain Prep, much faster than you could in Seller Central. Build them one at a time in the UI, or upload hundreds at once with a bulk file.
Can I add new products to my Amazon catalog through ShippingBrain Prep?
Yes. Add new listings to your storefront in a few clicks, no clicking through Seller Central page after page.
Partly, with full integration on the roadmap.
Today, ShippingBrain Prep isn't fully integrated with Walmart, so you can't create WFS shipments or print Walmart labels inside the app the way you can with Amazon. That full integration is coming.
What you can do right now is use our discounted shipping to send inventory into Walmart. Compare our rates against Walmart's options side by side, pick the cheaper one, and save money getting your clients' inventory to WFS, the same way you do with Amazon. You just can't manage the full WFS workflow in the app yet.
[$0 FOR 14 DAYS - CANCEL ANYTIME]

$297/month
Includes 3 client stores
Extra stores $69 each
what's included
Up to 40% off inbound shipping — same partnered carriers
Self-serve client portal for every account
No usage caps — ship unlimited units and shipments
Unlimited employees & prep stations
Full warehouse inventory management
Inbound shipping, receiving & reconciliation
Damage, shortage & issue workflows
Production tracking by worker or station
Shipment planner with placement fee compare
Shipment creation via UI or bulk file upload
Multi-SKU box support
On-demand FNSKU label printing
Box content & weight tracking
Custom item & box labels
Charge any way you want — unit, box, pallet, shipment, or size tier
One-click invoicing, any date range
US-based support + full knowledge base
Unlock bundle pricing built for high-volume prep centers.
Pay as little as $20 per client, and even less on our Unlimited plan.
14-day free trial. Cancel anytime.

Shipping Brain PREP is in no way affiliated with Amazon, Inc. or any of its subsidiaries.