Zmartly
Whether you are a new or existing client,
schedule a meeting with one of our
representatives to see how we can assist you.
Free Tax Health Check — most owners uncover £2,000–£5,000 in annual savings. Claim yours →
Specialist Amazon FBA Accountants for UK Sellers

Stop Losing Money to Amazon Fees You Can't See

4.9/5 Rating

240+ Amazon FBA sellers served
ACCA-qualified HMRC agents

Zmartly is a modern UK accounting firm. We handle your accounts, tax and legal needs, with year-end accounts completed in 5 business days and plans from £250/month.

Why sellers switch to Zmartly
£ 0
Avg. VAT recovered per year (sellers doing £250K+/yr)
0 %

Client retention (across all ecommerce clients)

< 0 hours

Typical response time

From £ 0

Per month + VAT

The FBA profit leaks

Sound Familiar?

Amazon keeps 30-40% of your revenue in fees. Most accountants can’t tell you where it goes.

Hidden FBA Fees Bleeding You Dry

Referral fees, fulfilment fees, long-term storage charges, advertising costs — Amazon takes a cut at every stage. Your general accountant lumps them all together.

Wrong COGS & Inventory Valuation

Your accountant expenses inventory when you buy it, not when it sells. This destroys your P&L accuracy — you don't know real margins per SKU.

VAT Overpaid on FBA Fees

Storage fees, advertising spend, and certain fulfilment charges carry potentially reclaimable VAT on eligible FBA fees. Most accountants miss this entirely because they don't understand FBA fee structures.

Returns & Reimbursement Chaos

Customer returns, lost inventory reimbursements, and damaged stock credits — your books never match Seller Central because nobody reconciles the settlement reports.

Is this for you?

Zmartly Is Built for Amazon FBA Sellers Who…

If that sounds like you →
See the difference

Your Current Accountant vs. Zmartly

See the difference a modern, specialist firm makes, side by side.

Feature Typical Accountant Zmartly
Seller Central reconciliation Manual / not done Automated daily
FBA fee categorisation Lumped together Every fee type split
VAT recovery on FBA fees Missed £3K–£8K/yr recovered (for sellers doing £250K+/yr)
SKU-level P&L Not available Profit per product
Response time 5–10 business days < 72 hours
Pricing £200–£500/mo (generic) From £99/mo + VAT
In-person meetings Usually available Online only – no commute, same-day availability
Pricing depends on transaction volume and channels. Fixed quote provided after discovery call.
No obligation · 30-day money-back guarantee
Simple onboarding

From First Call to Full Clarity

[ Day 1 ]

01

Free Discovery Call

We review your Amazon business, current pain points, and show you quick wins we can unlock.

[ Week 1 ]

02

Seamless Handover

We contact your old accountant, transfer records, and set up your Xero integration. Zero time from you.

[ Week 2–3 ]

03

Seller Central Connected

We connect to your Amazon account, import settlement reports, and categorise every fee line.

[ Ongoing ]

04

Clarity on Autopilot

Monthly reports with real profit per SKU, VAT optimised, deadlines managed. You focus on selling.

Real Results From Real Amazon Sellers

Free assessment

What's Included In Your Free Tax Health Check

A 30-minute deep dive into your Amazon FBA finances — completely free, no obligation.

FBA VAT Recovery Scan

We identify potentially reclaimable VAT on eligible storage fees, advertising, and fulfilment charges.

Hidden Fee Analysis

Full breakdown of your referral fees, fulfilment fees, long-term storage charges, and advertising spend.

Structure Review

Sole trader vs. limited company — we'll show you which structure saves the most tax for your revenue level.

Deadline Check

We confirm your VAT, Corporation Tax, Self Assessment, and filing deadlines so nothing gets missed.

Not ready to book a call?

Download our free Amazon FBA Tax Savings Checklist — the same checklist we use with clients to find £2K–£8K in annual savings.

No spam. Unsubscribe anytime.

Questions? We've Got Answers

Everything you need to know about your free Tax Health Check

Ready to Know Your Real Amazon Numbers?

Book a free 30-minute Tax Health Check and find out exactly where your profit is leaking. No obligation, no hard sell.
Free Tax Health Check — most owners uncover £2,000–£5,000 in annual savings. Claim yours
We onboard 8 new Amazon sellers per month to maintain service quality. Spots are limited — book your Tax Health Check before they fill up.