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



“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 Lovasz Essentially Engineered LLCTalk 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
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.”
Real Stories from Real Clients
Growth, stock and recovered money, in our clients’ words.
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 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 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 PetersCEO, EMERGECommon 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
Amazon Bookkeeping for FBA Sellers:
know your real profit per SKU.
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?
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.
“I thought I knew my finances… until I started working with SellerPlex.”
Jake, Amazon FBA Seller, Cashflow & Financials Client
Empower Your Strengths, Let Us Handle the Rest
Our services are designed to ensure just that:
Superior Financial Management
Inventory Cost Management & Financing
Seamless Automation of Payments
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 StrategistNo SOPs? No Problem
“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
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.
The proof behind the promises
“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
Common questions about Amazon bookkeeping
What does Amazon bookkeeping cost with SellerPlex?
Can you tell me my real profit per SKU?
Can you get my books ready for an exit?
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.