ECOMMERCE ACCOUNTING
Ecommerce Accounting Services That Scale With Your Store
From Shopify to Amazon, we combine expert accountants with our custom software to clean, connect, and report your true revenue — so you can grow confidently.
You are our partner, not just a number
WHY ZAZENTAX
Tailored financial management for online sellers
Complex Sales Channels
Multiple storefronts, payment processors, and currencies make it hard to see your true sales.
VAT & Tax Complexity
Cross-border VAT, marketplace reporting, and ever-changing HMRC rules mean costly mistakes if handled manually.
Cashflow Blind Spots
Payout delays, returns, and ad spend can hide your real profitability — making planning risky.
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OUR SOLUTION
How We Simplify Your E-Commerce Accounting
Automated Data Integration
Our software connects directly to Shopify, Amazon, WooCommerce and more — cleaning and reconciling sales, refunds, and fees automatically.
Expert Accounting Support
Dedicated accountants who understand online retail manage your bookkeeping, VAT, and compliance end-to-end.
Growth Insights
With accurate data and custom dashboards, we highlight your true margins, ad ROI, and cashflow forecasts.
BENEFITS
Why E-Commerce Businesses Choose Us
Save Hours Every Month
Automated data flows cut manual reconciliation so you can focus on growth, not spreadsheets.
Get Accurate Revenue
No more confusion over gross vs. net sales — our system cleans your data for a true profitability picture.
Stay VAT Compliant
We manage VAT across borders, marketplaces, and currencies, ensuring HMRC compliance.
Scale With Confidence
Whether you’re a £50k store or a £5m retailer, our software + service model grows with you.
Smarter Decisions
See exactly which channels, products, and campaigns drive profits — and cut wasted spend.
WHO WE HELP
E-Commerce Accounting in Action
Quality work promise
Multi-Channel Sales Consolidation
Selling across Shopify, Amazon, and eBay? Our platform pulls every sale, fee, and refund into one clear report. You’ll finally know your real topline, margin, and payouts without wasting hours.
VAT & Compliance Made Easy
E-commerce VAT is complex — especially with international sales. We automate VAT tracking and reporting, while our accountants ensure filings are always correct and on time.
Proactive not reactive
Strategic Guidance
Growth Insights That Drive Profitability
It’s not just about compliance. With accurate data, we give you dashboards and KPIs that reveal where to invest. From ad spend ROI to product profitability, you’ll make smarter growth decisions.
PRICING
Fair and transparent pricing
In a world of “starting from” and “let’s discuss”, we simply show you the truth. Every tier, every threshold, laid out in plain view because clarity is the first step toward trust.
Starter E-commerce
Early-stage e-commerce businesses (up to 500 orders/month per shop) that need VAT filings, reconciliations, and monthly reporting.
£ 395/m
- Bookkeeping, recording sales, fees, refunds for one channels and one processor
- Clear, easy-to-read summaries
- Preparation and filing of VAT returns
- Reconciling bank and card statements
- Monthly Consultation with Qualified Accountant
- Xero Accounting Software
Growing E-commerce
Fast Growing e-commerce business with more than 1,000 order per month, that need VAT fillings, reconciliations and monthly reporting
£ 520/m
- Bank feeds + payout reconciliation across multiple PSPs
- Matching bank and card statements
- Preparation and filing of VAT returns
- Income, expenses, VAT, and profit
- Full preparation and filing of company accountsL
- Weekly Consultation with Qualified Accountant
- Xero Accounting Software
- Full transaction capture across all major sales platforms, recording of sales, refunds, fees, payouts, and supplier invoices
Established E-commerce
Fast Growing e-commerce business with more than 10,000 order per month, that need VAT fillings, reconciliations and monthly reporting
£ 690/m
- Daily Bookkeeping, recording sales, fees, refunds
- Matching bank and card statements
- Preparation and filing of VAT returns
- Income, expenses, VAT, and profit
- Full preparation and filing of company accounts
- Weekly Consultation with Qualified Accountant
- Ongoing review sessions to tackle financial performance and scaling needs.
- Fast-track responses, audit packs prepared for investors or HMRC on request.
- Xero Accounting Software
- Custom Dashboards – profitability reports and segmentation
- Confirmation Statement (CS01)
- Full preparation and submission of the director’s personal tax return (SA100
TESTIMONIALS
What our clients think about Zazentax
“I was looking for someone who understands eCommerce, not just a general accountant”
“Gerda is fantastic and always made time to answer my questions. I couldn’t recommend her enough”
“Zazentax’s accountants are clear, responsive and proactive in giving advice and guidance when I need it.”
FAQs
Answers for Business Owners and E-commerce Sellers Ready to Simplify Their Finances
Yes — we integrate with Shopify, Amazon, Etsy, eBay, WooCommerce, and more. Your sales, fees, and payouts flow automatically into your accounting system, so you’ll finally see real profit after platform costs and VAT deductions.
We specialise in cross-border VAT compliance and multi-currency bookkeeping. Whether you sell in GBP, EUR, or USD, we reconcile marketplace transactions, calculate VAT obligations per country, and prepare returns that meet HMRC’s MTD standards.
You’ll get clear, automated reports showing sales, platform fees, shipping costs, and profit per channel — so you always know which marketplace or product line drives real margin. We can also sync these insights to your dashboard or Google Sheets.
Absolutely. We’re fluent in both tools and can either manage them for you or consolidate their data into your accounting system. This ensures clean, auditable records — without duplicate entries or reconciliation headaches.
We offer fixed monthly pricing based on transaction volume and number of sales channels. Every package includes reconciliations, VAT filings, and profit reports — no hidden fees, no surprises, just clarity.
Book a free eCommerce accounting consultation. We’ll review your current setup, identify data gaps between your platforms and bookkeeping, and outline how to automate your financial reporting — all before you commit.
RESOURCES
Fresh insights from our blog
Automation anxiety was real but misplaced; technology enhances rather than eliminates the accountant-client relationship.
Trust and communication drive 63% of hiring decisions, though only 23% mention them initially. Based on 8,400+ genuine conversations from UK small business owners on Reddit, X/Twitter, and Facebook, January 2024 – October 2025.
Based on Zazen Tax research across forums (Reddit, Glassdoor, Fishbowl), review sites (Trustpilot, Google), and industry discussions, here's a comprehensive analysis of the top complaints about accounting services companies.
CONTACT
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