InventoryLab Accounting

Integrated Amazon accounting, guiding smarter growth.

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Now included in Seller 365

InventoryLab Accounting is part of Seller 365!
Get 10 apps for only $69/month.

Meet InventoryLab Accounting

Know your real costs.
Maximize your profits.

Stop guessing at your real profits after Amazon's fees. InventoryLab Accounting automates your financial tracking, showing your true costs instantly and spotlighting opportunities for growth. Get financial clarity, work smarter with automation, grow confidently, and simplify your reporting—all within your existing workflow.

Financial clarity

Accounting
as you
prep & ship.

See every cost, understand every profit.

Know your true costs instantly

Watch Amazon fees, shipping costs, and COGS update automatically as you launch. No more nasty surprises eating into your margins.

Value inventory
accurately

Track total stock value and per-unit costs in real-time. Make pricing decisions that protect and grow your profits.

Get perfect
ROI

See all costs before you list, from fees to shipping. So you achieve the right margin every time, on every product.

Work smarter

Automation that drives results.

Let software handle the complexity while you drive growth.
  • Capture every fee

    Track 30+ types of Amazon fees and adjustments automatically. Turn overwhelming data into clear insights.

  • Spot opportunities instantly

    Skip the manual work. Effortlessly create boxes to send to Amazon with intelligent automation.

  • Manage multiple channels

    Handle FBA, merchant-fulfilled, and international sales in one place. Grow across channels without losing control.

Grow your business

Scale
without the spreadsheets.

Turn financial data into growth opportunities.
  • Spot high-ROI opportunities

    Find your most profitable products instantly by seeing true costs, sales trends, and margins in real time. Skip the guesswork and invest in what works.

  • Watch your money grow

    See exactly how your capital performs across products and channels. Make informed decisions about where to expand and where to cut back.

  • Double down on winners

    Break down profitability by SKU to identify your top performers. Then reinvest confidently, knowing exactly which products deserve your focus.

Simplified reporting

Turn numbers into insights.

From daily decisions to yearly planning - ready when you are.
  • Generate perfect reports

    Export financial data in CSV format for accountants, analysis, or quick compliance checks.

  • Handle tax time easily

    Generate clear tax reports for the US Marketplace to make filing simpler and faster. Save time and stress when it matters most.

  • Keep more profit

    Track and categorize every expense automatically to maximize deductions. Turn tax prep from days into

Real results

Empowering Amazon sellers with data & insights.

30+

Amazon fees tracked automatically

500K+

orders processed daily

$15M+

in revenue tracked daily

$5B+

revenue tracked and growing

Real results from real sellers

Sellers turn uncertainty into profitable insights with InventoryLab Accounting.

“[InventoryLab] is the cheapest and most useful subscription I have. Even just one of the pieces, be it Scoutify, List & Prep, or Accounting, alone would be more than worth the low cost.”

Ariel S.

7-figure ecommerce seller

“One of the things I find most amazing is that many sellers... often lack a grasp of their inventory; they'll tell me they want to make $5,000 a month or sell $10,000 on Amazon, but when I ask if they have InventoryLab, and we check, they may only have $5,000 in inventory sales value, not even accounting for their spend... Many don’t know what they have in inventory... which is why these tools are crucial—because you can't meet your goal if you don't know how to get there.”

Danita

Amazon seller

Success for everyone

Financial clarity for every stage.

Cut through the guesswork.

Starting on Amazon looks simple: find products, list them, make sales. But that simplicity vanishes fast. Soon you're discovering hidden fees, unexpected costs, and pricing challenges that eat into what looked like profitable sales.

InventoryLab Accounting shows you exactly what matters from day one. See your true costs and profits instantly, catch every fee automatically, and price products confidently knowing your real margins. Instead of learning expensive lessons, you'll build a profitable business from the start.

Keep growing with less effort.

You know how to find profitable products and make sales, but managing your growing catalog is consuming your time. Between analyzing product performance, tracking costs across hundreds of SKUs, and reconciling endless spreadsheets, you're spending more time crunching numbers than finding opportunities.

InventoryLab Accounting integrates directly into your workflow. Get instant insights on ROI, track cash flow automatically, and spot your winning products immediately. Focus on scaling your business while we handle the calculations.

Prove your value to every client.

Managing multiple clients means juggling endless data points - each with their own costs, timelines, and priorities. When fees and expenses slip through the cracks, it's hard to show clients exactly how you're protecting their margins.

InventoryLab Accounting tracks every cost as you work, from receiving to shipping. Share detailed, organized data with clients on demand and prove your value with concrete numbers. Turn estimates into evidence and build lasting partnerships based on trust.

Explore Seller 365

Optimize more than accounting.
Unlock the full power of Seller 365.

InventoryLab Accounting is now part of Seller 365, giving you 10 powerful apps in 1 comprehensive subscription. From sourcing profitable products to optimizing shipping, winning the sale, and maximizing profits, Seller 365 streamlines every aspect of your business.

Sourcing

Amazon

Tactical Arbitrage

Discover millions of profitable products to resell on Amazon.

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Prep, box, ship

Amazon

InventoryLab

Prep, box, and ship products faster while reducing errors—all in one powerful app.

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Win the sale

Amazon

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SmartRepricer

Automate your Amazon pricing, keep the Buy Box, and increase your sales.

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Sourcing

Amazon

ScoutIQ

Scan books, spot profits, sell fast—right from your phone.

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Win the sale

Amazon

FeedbackWhiz Emails

Automate review and feedback requests on Amazon to boost ratings.

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Win the sale

Amazon • Walmart

FeedbackWhiz Alerts

Monitor every data event across all your accounts and listings 24/7.

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Profit management

Amazon • Walmart

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FeedbackWhiz
Profits

View and analyze your financial metrics on one simple screen.

Mobile FW

Profit management

Amazon

InventoryLab Accounting

Track your buy and sell prices, shipping fees, refunds, mileage, and supply costs—to name a few.

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ROI analysis

Amazon

ScoutX

See any Amazon product’s ROI, sales rank, and fees instantly with one click.

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Sourcing

Amazon

Scoutify

Scan smarter and source faster with instant retail arbitrage insights on the go.

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Get Seller 365 today

Stop juggling multiple subscriptions.
Save money, stress, and time with Seller 365.

Seller 365 includes InventoryLab Accounting and 9 other essential apps you need all in 1 subscription—no more juggling multiple logins, overwhelming costs, or inefficiencies.

Choose the Seller 365 plan that best fits your needs:

Seller 365

$69 per month

$828 yearly / billed once

The plan for most sellers.

1 user

Try For Free

14-day free trial:
Get 7 days instantly plus 7 more when you connect your Amazon Seller Pro or Walmart Seller account.

Feature list

Seller 365 Teams $50 discount

$75 per month

$948 $898 yearly / billed once

The plan for sellers who need
more than 1 user.

10 users

Try For Free

14-day free trial:
Get 7 days instantly plus 7 more when you connect your Amazon Seller Pro or Walmart Seller account.

Feature list

Pays for itself
Seller 365 Pro $200 discount

$183 per month

$2,388 $2,188 yearly / billed once

The plan for larger sellers who
need to scale confidently.

10 users

Try For Free

14-day free trial:
Get 7 days instantly plus 7 more when you connect your Amazon Seller Pro or Walmart Seller account.

Feature list

Seller 365

$69 per month

The plan for most sellers.

1 user

Try For Free

14-day free trial:
Get 7 days instantly plus 7 more when you connect your Amazon Seller Pro or Walmart Seller account.

Feature list

Seller 365 Teams

$79 per month

The plan for sellers who need
more than 1 user.

10 users

Try For Free

14-day free trial:
Get 7 days instantly plus 7 more when you connect your Amazon Seller Pro or Walmart Seller account.

Feature list

Pays for itself
Seller 365 Pro

$199 per month

The plan for larger sellers who
need to scale confidently.

10 users

Try For Free

14-day free trial:
Get 7 days instantly plus 7 more when you connect your Amazon Seller Pro or Walmart Seller account.

Feature list

Award-winning software you can trust.