Amazon Bookkeeping for FBA Sellers: know your real profit per SKU.

Most Amazon sellers don’t know their real profit per SKU. We fix that with bookkeeping built for FBA.

Trusted by leading brands and top Amazon FBA sellers

TajinNextbaseVidal CraftsKlubiSheer Strength LabsBalooWavesRx
The Only BeanCapitalism.comAltaFlojosBack Bay101 CommerceFSN
“SellerPlex helped me save money, boost profits, and dramatically lower stress. I couldn’t be happier, this is a massive upgrade from my last agency.”
Jake LovaszJake Lovasz Essentially Engineered LLC

Talk to a strategist

Three short steps, then pick a time for your free 30-minute Blueprint Session with a senior Amazon strategist.

  • No commitment required
  • 100% confidential
  • Actionable insights you keep either way
Step 1 of 4
What’s your monthly Amazon revenue?

Helps us prepare the right audit for your account.

Your finance team, without the headcount.

Per-SKU profit and loss, cash flow forecasting, and exit-ready financials, built specifically for FBA economics. Know which SKUs actually make money, plan your next inventory order with confidence, and keep your books ready for buyer due diligence.

Leave the bookkeeping to us and put your energy into growing the business. Our team handles the financial problems that come with running an Amazon FBA business, so you always know where the money goes.

Proficiency in Amazon FBA Business Finances

Do you have queries regarding the financial standing of your FBA venture? We are just a call away for an immediate and cordial consultation. Schedule your appointment today. “I thought I knew my finances… until I started working with SellerPlex.” Jake, Amazon FBA Seller, Cashflow & Financials Client

What we take off your plate

Superior Financial Management

End-to-end Bookkeeping Services Creation of Monthly Profit & Loss (P/L) Statements Negotiation of Payment Terms for Enhanced Cash Flow

Inventory Cost Management & Financing

Comprehensive Development of Cost of Goods Sold (COGS) per SKU Regular Inventory Valuation at the End of Each Period

Supplier and Forwarder Payments

Arranging and Executing Payments to Product Suppliers Organizing and Conducting Payments to Forwarders

No SOPs? No Problem

Businesses are built off teams that know how to complete tasks when they need to. Period.

We can lay the foundational groundwork through our virtual team before transitioning you to an in-house team full of A-players of your own, whenever you’re ready.

The proof behind the promises

These are just a few of the bookkeeping engagements we’re allowed to talk about.

“I wanted someone who knew more about this industry than me. That’s when I found SellerPlex and it completely changed the game.”
Eric DahlCEO of ComfyBumpy

Real Stories from Real Clients

Growth, stock and recovered money, in our clients’ words.

Before SellerPlex$10K/mo
After SellerPlex$1.5M/mo

150x growth

“From signing up with SP back in early 2018 to now, I’ve gone from $10k/month to $1.5M/mo. That is 150x growth.”

Tony, Amazon FBA supplement seller

“Since switching to SellerPlex, sales and profits are up, stress is down, and the results have far exceeded my expectations. Truly remarkable work!”
Nick RaccuiaNick RaccuiaFounder, Sinless Snacks
“When our manufacturer sent flawed inventory, they stepped in immediately and rerouted the shipment to our U.S. supplier for correction. Truly invaluable support!”
Maddy FeroMaddy FeroCEO, Little Rad Things
“SellerPlex quickly took control of our supply chain with a seamless onboarding process. They now manage our reordering and restocking across multiple countries.”
Duncan PetersDuncan PetersCEO, EMERGE
See all case studies

Common questions about Amazon bookkeeping

Everything you need to know about handing us your books.

What does Amazon bookkeeping cost with SellerPlex?

Pricing depends on your sales channels, bank and card accounts, and the add-ons you need, such as cash-flow forecasting. We quote it on a free call after looking at your setup.

What is included in ongoing bookkeeping?

Monthly bookkeeping and reconciliation, creation of monthly profit and loss statements, accounts payable and receivable management, and negotiation of payment terms for enhanced cash flow. A full line-item breakdown is available on request during your free audit.

Can you tell me my real profit per SKU?

Yes. We develop your cost of goods sold per SKU and run regular inventory valuation at the end of each period, which powers a per-SKU profit and loss view.

Do you handle supplier and forwarder payments?

Yes. We arrange and execute payments to your product suppliers and organize payments to your freight forwarders, so payment operations run on time without you chasing wires.

Can you get my books ready for an exit?

Yes. Your books stay ready for buyer due diligence.

What if I have no SOPs or in-house finance team?

No SOPs? No problem. We lay the foundational groundwork through our virtual team, then transition you to an in-house team of A-players of your own whenever you are ready.

More from one full-service team

More about this service
Rated Excellent on Trusted by 100+ eCommerce brands

Amazon Bookkeeping for FBA Sellers:
know your real profit per SKU.

Done for you Per-SKU P&L Exit-ready financials Simple monthly plans
100+
Amazon Brands Managed
80+
In-House Specialists
2018
Operating Since
Free Financial Audit

Ready to See Your Real Numbers?

Tell us about your brand. We will show you what we would fix first. Fill out the form and a senior strategist will call you within 15 minutes to kick off your free audit.

Numbers only matter when they drive decisions. We keep your books FBA-clean, then connect them to how you actually run the business: what your ads really return, what inventory your cash flow can support, and where your margin goes each month.

What’s Included in Your Free Audit?

Books Walkthrough. Your current bookkeeping and reconciliation setup
Per-SKU Profitability. Which SKUs actually make you money
Cash Flow. Payment terms and inventory planning risks
Exit Readiness. Are your books ready for buyer due diligence
Your information stays private
Bookkeeping Built for FBA Economics

Your finance team, without the headcount.

Leave the complexity of managing your accounts to us and devote your energy towards expanding your business. Our team is adept at tackling the unique financial challenges inherent to running an Amazon FBA business. Rely on us to alleviate the burden of these issues, enabling us to proficiently handle them on your behalf.

SellerPlex is designed to serve just that purpose.

J

“I thought I knew my finances… until I started working with SellerPlex.”

Jake, Amazon FBA Seller, Cashflow & Financials Client

What We Handle

Empower Your Strengths, Let Us Handle the Rest

Our services are designed to ensure just that:

01

Superior Financial Management

End-to-end Bookkeeping Services
Creation of Monthly Profit & Loss (P/L) Statements
Negotiation of Payment Terms for Enhanced Cash Flow
02

Inventory Cost Management & Financing

Comprehensive Development of Cost of Goods Sold (COGS) per SKU
Regular Inventory Valuation at the End of Each Period
03

Seamless Automation of Payments

Arranging and Executing Payments to Product Suppliers
Organizing and Conducting Payments to Forwarders
See It in Action

This is what FBA-native bookkeeping looks like.

Flip through the kind of panels our finance team works from every month: your P&L closed on time, cash flow mapped against your next inventory order, and every Amazon settlement reconciled.

Talk to a Strategist
Monthly P&L SnapshotExampleClosed
Gross revenue100%
COGS32%
Amazon fees24%
Ad spend13%
Operating costs10%
Net profit21%
Books closed every month, with profit visible per SKU, not just per account.
Cash-Flow ViewExampleNext 90 days
Cash on hand Forecast Minimum buffer
Your next inventory order planned against forecasted cash, not gut feel.
Settlement ReconciliationThis period
Net deposit Fees
Net deposit 62%
Amazon fees 24%
Refunds 6%
Reserve hold 8%
Every Amazon settlement reconciled against your bank deposits, line by line.
Built on Process

No SOPs? No Problem

N

“Since switching to SellerPlex, sales and profits are up, stress is down, and the results have far exceeded my expectations. I’m saving money and finally getting the experience I hoped for. Truly remarkable work!”

Nick Raccuia, Founder of Sinless Snacks

Absolutely Free

See your real profit per SKU.

Start with a free financial review of your account. You will know exactly where your margin goes, whether you work with us or not.

Explore Our Case Studies

The proof behind the promises

E

“I wanted someone who knew more about this industry than me. That’s when I found SellerPlex and it completely changed the game.”

Eric Dahl, CEO of ComfyBumpy

FAQ

Common questions about Amazon bookkeeping

What does Amazon bookkeeping cost with SellerPlex?
Simple monthly plans that scale with your sales channels and accounts. Small starts at $500 per month for 1 sales channel and 1 to 3 bank or card accounts. Medium is $700 per month for 2 to 3 sales channels and 3 to 5 accounts. Large operations with 5 or more sales channels get custom pricing. Optional add-ons like cash-flow forecasting and business data intelligence are priced by scope.
Can you tell me my real profit per SKU?
Yes. We develop your cost of goods sold per SKU and run regular inventory valuation at the end of each period, which powers a per-SKU profit and loss view. Per-SKU P&L is available from $200 on Small and Medium plans, custom on Large.
Can you get my books ready for an exit?
Yes. Exit-ready financials are built into how we keep your books, and P&L exit prep is available as a defined engagement: from $3,999 for brands up to $1M in revenue, from $5,499 for $1M to $5M, and from $6,999 for $5M to $20M. Your books stay ready for buyer due diligence.
Get Started

Ready to Know Your Real Profit Per SKU?

Ready to Know Your Real Profit Per SKU?

Book a free financial audit and get a clear picture of your per-SKU profit, cash flow, and exit readiness. No commitment required.