Expert e-commerce accountants can make or break how smoothly your Shopify store or Amazon FBA business runs behind the scenes. Multi currency payouts, platform fees and confusing VAT rules pile up fast once you sell online, and generic accountants often do not know where to look. NS Accounting works daily with UK online sellers, solving the specific, global headaches that come with running a modern e-commerce business, from cross border VAT to Shopify payout reconciliation and Amazon FBA landing fees. That is exactly the specialism our e-commerce accountants bring to every online seller we support.
Why UK Online Sellers Need Specialist E-commerce Accountants
Traditional accountants are trained to handle straightforward UK businesses with one bank account and predictable invoices. E-commerce is different. Your Shopify store might take payments through Shopify Payments, PayPal and Stripe at the same time. Your Amazon account might sell across several European marketplaces, get paid in different currencies, and hold stock in FBA warehouses across borders. Without an accountant who understands these platforms in detail, it is easy to misreport income, miss VAT deadlines or lose track of your true profit margin.
That is where NS Accounting comes in. As dedicated e-commerce accountants, we work daily with Shopify, Amazon, eBay and Etsy sellers, so we already understand your reports, fee structures and reconciliation challenges before we even open your books.
We Handle the Global E-commerce Headaches You Are Tired Of
Selling online should not mean spending your evenings untangling spreadsheets. Here are three of the most common, and most stressful, problems we solve for our clients every day.
Cross Border VAT for Shopify and Amazon Sellers
Once you start selling to customers outside the UK, VAT gets complicated fast. You may need to register for the EU One Stop Shop or Import One Stop Shop scheme, track different VAT thresholds in each country, and manage Amazon Pan European FBA stock movements, all while keeping your UK VAT return accurate too. Get this wrong and you risk penalties, blocked funds or an unexpected tax bill. You can review current thresholds directly on GOV.UK, though most sellers prefer to leave this to a specialist.
Our team manages VAT registration, cross border compliance and ongoing returns for online sellers trading across the UK, EU and beyond, so nothing slips through the cracks. This is one of the areas where specialist e-commerce accountants add the most value early on. Learn more about our dedicated VAT services for online businesses.
Shopify Payout Reconciliation Made Simple
Shopify payouts rarely match your sales reports exactly. Fees, refunds, chargebacks, currency conversions and multiple payment gateways such as Shopify Payments, PayPal and Stripe all affect what actually lands in your bank account. Trying to reconcile this manually every month, using Shopify’s own payout reports, is one of the biggest time drains for online sellers.
We connect your store to clean, automated bookkeeping systems, matching every payout back to the correct sales, fees and refunds, so your accounts are always accurate and ready for review. This sits at the core of our specialist bookkeeping service for e-commerce businesses.
Amazon FBA Landing Fees and True Product Costs
Amazon FBA fees are notoriously hard to track. Referral fees, fulfilment fees, storage fees, long term storage charges and returns processing costs, all listed on Amazon’s own seller pricing page, can quietly eat into your margin. On top of that, landing costs such as freight, import duty and customs charges need to be added to your true cost of goods sold, otherwise your reported profit will be wrong.
We build clear, accurate landed cost models for every product line, so you always know your real margin, not just the number Amazon shows you. This feeds directly into the planning we provide through our specialist tax advice service.
A Full Range of Accounting Services for Online Sellers
Cross border VAT, Shopify reconciliation and Amazon FBA fees are only part of the picture. As experienced e-commerce accountants, we also support every other financial need your business has as it grows. Our services for e-commerce businesses include:
- Statutory accounts prepared and filed correctly and on time
- Self assessment support for sole traders and directors
- Bookkeeping built around Shopify, Amazon and multi channel sales
- Payroll management for growing e-commerce teams
- Company formation for sellers moving from sole trader to limited company
- CFO services for sellers who need strategic financial guidance, not just compliance
- Making Tax Digital support to keep you compliant as HMRC rules change
If you sell across multiple channels or create content alongside your store, our dedicated page for e-commerce, influencers and content creators explains exactly how we tailor our support to your business model.
Why NS Accounting Are the E-commerce Accountants UK Sellers Trust
We are not generalists who occasionally work with online sellers. We are e-commerce accountants first, and that shows in how we work.
- Hands on experience with Shopify, Amazon, eBay and Etsy accounts
- Comfortable working with tools such as Xero, A2X and Link My Books
- Clear, fixed fees with no surprise invoices
- Proactive advice on VAT thresholds, currency exposure and margin, not just historic reporting
- A UK based team who understand HMRC rules inside and out
How to Get Started With Expert E-commerce Accountants
Moving to an accountant who genuinely understands Shopify and Amazon is straightforward. Book a free, no obligation call with our team, tell us which platforms you sell on, and we will show you exactly how we would tidy up your VAT, payouts and FBA costs. Whichever platform you sell on, our e-commerce accountants are ready to help. Contact NS Accounting today to arrange your consultation.

