by Ariful | Feb 26, 2026 | EU VAT Updates
TITLE: Cross-Border VAT and Sales Tax Compliance: UK, EU, and USA Rules for eCommerce Businesses
If you sell across borders, you don’t just need “VAT help”. You need a compliance system that stands up in the UK, the EU, and the USA—at the same time.
This guide gives you clear definitions, the core rules you must know, and a step-by-step checklist you can follow.
At Sterlinx Global Ltd, cross-border accountancy is our specialty. We support UK Limited Companies (especially ecommerce, digital businesses, and fast-growing SMEs) trading into the UK, EU, and USA, helping you stay compliant, keep cash flow predictable, and scale with confidence.
What “cross-border VAT” means (authoritative definition): Cross-border VAT is the set of rules that determines where VAT is due, who must register, what rate applies, and what evidence you must keep when goods or services are supplied between countries. In the USA, the equivalent concept is sales tax (state-based), triggered by nexus.
Why Cross-Border Compliance is Different (and why general accounting isn’t enough)
Most accounting firms focus on “within-the-borders” compliance. They understand your local tax return, but they might not understand how a UK-based company storing goods in a German warehouse affects your VAT liability in France.
Cross-border accountancy requires a deep understanding of international treaties, import/export evidence, and digital tax thresholds. If you get it wrong, you face hefty fines, seized shipments, and banned seller accounts. If you get it right, you unlock a seamless global supply chain.
UK VAT (Post‑Brexit): the rules that decide what you charge and what you file
Brexit changed how goods move between the UK and EU. The UK VAT system now operates independently, and your VAT treatment depends heavily on where the goods are at the time of sale and the consignment value.
UK VAT (authoritative definition)
UK VAT is a consumption tax administered by HMRC. You must register and submit VAT Returns when required, charging VAT where the rules say your supply is taxable in the UK.
The £135 consignment rule (goods sold into the UK)
For goods sold to UK customers from outside the UK, the £135 threshold is critical:
- Consignments under £135: you usually charge UK VAT at checkout and pay it to HMRC via your VAT Return. This reduces delivery friction and avoids “surprise fees” for customers.
- Consignments over £135: VAT is typically handled at import (often collected by the courier), unless you use Postponed VAT Accounting (PVA) where applicable, improving cash flow.
EORI numbers: don’t ship without it
You can’t move commercial goods into or out of the UK without an EORI (Economic Operator Registration and Identification) number. If you’re setting up a UK structure, company formation for non-UK residents can help you streamline your registrations and ongoing compliance.
Why specialist support matters in the UK
HMRC increasingly checks whether:
- VAT returns match marketplace and payment processor data
- import declarations align with your bookkeeping
- zero-rated exports have proper evidence
This is why working with specialist ecommerce accountants protects you from costly inconsistencies and VAT queries.
EU VAT: OSS, IOSS, and when you still need local registrations
The EU introduced OSS/IOSS to simplify consumer VAT reporting, but your obligation still depends on where stock is held and how goods enter the EU. For the official EU overview (useful to sanity-check terminology and scheme scope), refer to the European Commission’s Value Added Tax (VAT) page.
OSS (One Stop Shop) — authoritative definition
OSS is an EU reporting scheme that allows you to declare certain B2C sales across EU member states in a single return filed in one member state, instead of registering in every country for those specific sales.
Use OSS when:
- you sell B2C goods to customers in other EU countries, and
- you’re making supplies that qualify for OSS reporting
IOSS (Import One Stop Shop) — authoritative definition
IOSS is used for distance sales of imported goods into the EU with a value of €150 or less, allowing VAT to be charged at checkout. This prevents customers receiving import VAT demands on delivery, which protects conversion rates and reduces returns.
Key points:
- Benefit: charge VAT at checkout → fewer delivery issues and better customer experience
- Catch for non‑EU businesses: you generally must appoint an EU-based intermediary to use IOSS. We can support you as a cross-border compliance partner and coordinate the moving parts.
New EU change to watch: €3 customs duty on parcels under €150 (from July 2026)
If you sell into the EU, build this into your pricing and customer messaging now.
From July 2026, the EU is introducing a new €3 customs duty on parcels with an intrinsic value of under €150. This matters because €150 is also the key IOSS value limit, so many ecommerce shipments sit in this band.
What you should do (and why it helps):
- Update landed cost assumptions (product + shipping + VAT + duties/fees) now to protect margin.
- Review checkout messaging to reduce “surprise cost” complaints and chargebacks.
- Keep your IOSS and customs data clean (product values, HS codes, origin evidence) to minimise border delays.
Local EU VAT registrations: the “inventory location” rule
OSS does not remove the need for local registrations when you hold stock in an EU country.
You typically need a local VAT registration if you:
- store inventory in that country (e.g., Amazon FBA/3PL)
- move stock between EU countries
- have local domestic sales that require local reporting
Example: stock in Poland usually means you need a Polish VAT number—even if you use OSS for eligible cross-border B2C sales.
USA compliance: sales tax (not VAT), 1099-K reporting, and the nexus rules that trigger registrations
The USA does not operate VAT. Instead, sales tax is state-led, which means your obligations depend on where you have nexus.
Just as importantly, US marketplaces and payment platforms can trigger information reporting that impacts your bookkeeping and tax workflow—even if you’re not US-based.
US sales tax — authoritative definition
US sales tax is a state (and sometimes local) consumption tax collected on taxable retail sales to end customers. Rules, rates, and filing requirements vary by state.
Nexus — authoritative definition
Nexus is the connection between your business and a US state that creates a requirement to register, collect, and remit sales tax.
Common triggers:
- Physical nexus: inventory (including FBA stock), employees, offices, or other physical presence in a state
by Ariful | Feb 26, 2026 | UK Accounting
You’re here for one reason: you need a clear, practical answer on VAT registration in the UK—and you want to get it right the first time.
VAT is one of the first “grown-up” compliance steps for a scaling UK Limited Company. It can feel technical, but it’s manageable when you follow a simple process and keep your records clean. This guide gives you fast answers to the questions directors ask most, plus the actions you should take to avoid penalties and protect cash flow.
If you’re a UK company selling internationally (Amazon, Shopify, SaaS, digital services), VAT can also become cross-border very quickly. That’s exactly why international sellers choose Sterlinx Global Ltd: we don’t treat VAT as a UK-only checkbox—we build a compliance plan that fits how you actually trade.
Use the 10 points below as your roadmap for VAT registration in the UK (and how it connects to selling overseas).
1. VAT Registration is Not Automatic
Many new directors assume that when they incorporate their company at Companies House, they are automatically registered for all necessary taxes. This is a common misconception. While you receive your Certificate of Incorporation and a Company Registration Number, VAT registration is an entirely separate process handled directly with HM Revenue & Customs (HMRC). You can register directly via the official GOV.UK service here: Register for VAT (GOV.UK).
You must proactively apply for a VAT number. If you are waiting for HMRC to “send you a bill” or “invite you to register,” you might find yourself facing significant penalties for late notification. Always treat VAT as a dedicated workstream in your accounting checklist.
2. Know the Current £90,000 Threshold
As of April 1, 2024, the mandatory VAT registration threshold in the UK is £90,000. If your taxable turnover exceeds this amount in any rolling 12-month period, you must register.
It is vital to understand the “rolling” part of this rule. You shouldn’t just check your turnover at the end of the tax year or your financial year. You must look back at the previous 12 months at the end of every single month. If at any point your cumulative sales for those 12 months hit £90,000, the clock starts ticking. For a deeper dive into this, check out our guide on what happens if you go above the VAT threshold.
3. The 30-Day Window: Don’t Miss the Deadline
Once you realize you have crossed (or will cross) the threshold, you have exactly 30 days from the end of the month in which you went over to notify HMRC. If you miss this window, HMRC can backdate your registration and demand the VAT you should have collected from your customers in the interim.
Because you cannot legally charge VAT until you have your number, you may end up having to pay that money out of your own pocket. Being proactive isn’t just about compliance; it’s about protecting your profit margins.
4. Voluntary Registration Can Be a Strategic Move
You don’t have to wait until you hit £90,000. Many businesses choose to register voluntarily. Why?
- VAT Reclaims: If you have high setup costs or buy a lot of stock, being VAT registered allows you to reclaim the VAT paid on those business expenses.
- Credibility: Being VAT registered often makes a small company look larger and more established to B2B clients and suppliers.
- Future-Proofing: It gets your systems in order early so that you aren’t scrambling when you eventually hit the mandatory limit.
5. The Sterlinx Edge: Cross-Border VAT is Different
This is where most traditional UK accountants stop, but where Sterlinx Global Ltd truly leads the market. If you are an ecommerce seller or a digital service provider, your “taxable turnover” isn’t just what you sell in the UK.
If you sell to customers in the EU or the USA, you may trigger VAT or Sales Tax obligations in those jurisdictions regardless of your UK turnover. While most competitors only understand HMRC rules, we specialize in cross-border accountancy. We manage VAT registrations across Europe (including OSS and IOSS schemes) and US Sales Tax. If you are selling globally, you need a partner who sees the whole map, not just the UK coastline.
6. Do Not Charge VAT Before You Have Your Number
It can take anywhere from 10 to 30 days (sometimes longer) for HMRC to process your application and issue a VAT certificate. During this waiting period, you are in a “VAT limbo.”
You cannot show VAT as a separate line item on your invoices until you have your VAT number. However, you are still liable for VAT on sales made from your effective date of registration. The common practice is to increase your total prices to account for the VAT you will eventually owe, and then re-issue the invoices once your number arrives. This keeps your cash flow stable while staying on the right side of the law.
7. Get Your Documentation in Order
To make the online registration through the Government Gateway as smooth as possible, you will need several pieces of information ready:
- Your Company Unique Taxpayer Reference (UTR).
- Your Certificate of Incorporation.
- Business bank account details (HMRC generally requires a dedicated business account).
- Details of your expected turnover.
- Personal details (National Insurance numbers) for directors.
Having these ready avoids “session timeouts” and delays in your application. If you’re a non-resident director, this process can be trickier, which is why we offer specialized support for company formation for non-UK residents.
8. Choose the Right VAT Scheme for Your Business
HMRC offers different ways to calculate and pay your VAT. Choosing the wrong one can hurt your cash flow.
- Standard Accounting: You pay VAT based on the date of your invoices.
- Cash Accounting: You only pay VAT once the customer has actually paid you. This is fantastic for businesses with slow-paying clients.
- Flat Rate Scheme: Designed for small businesses with low expenses, you pay a fixed percentage of your turnover to HMRC but keep the difference.
We can help you analyze which scheme fits your specific B2B vs B2C business model to maximize your retained earnings.
9. Making Tax Digital (MTD) is Mandatory
The days of filing VAT returns via a simple manual form are largely over. Under the Making Tax Digital (MTD) rules, almost all VAT-registered businesses must keep digital records and use MTD-compatible software (like Xero or QuickBooks) to submit their returns.
As expert ecommerce accountants, we ensure your sales platforms (Amazon, Shopify, eBay) sync perfectly with your accounting software. This automation reduces human error and ensures you never miss a filing deadline.
10. Compliance is a Continuous Process
Registration is only the beginning. Once you are in the system, you must:
- Issue valid VAT invoices.
- Keep a digital VAT account.
- File returns (usually quarterly).
- Pay any VAT due by the deadline.
It sounds like a lot to manage while you’re trying to run a business, but with the right systems and support in place, it becomes routine.
by Ariful | Feb 26, 2026 | UK Accounting
You’re here for one reason: you need a clear, practical answer on VAT registration in the UK—and you want to get it right the first time.
VAT is one of the first “grown-up” compliance steps for a scaling UK Limited Company. It can feel technical, but it’s manageable when you follow a simple process and keep your records clean. This guide gives you fast answers to the questions directors ask most, plus the actions you should take to avoid penalties and protect cash flow.
If you’re a UK company selling internationally (Amazon, Shopify, SaaS, digital services), VAT can also become cross-border very quickly. That’s exactly why international sellers choose Sterlinx Global Ltd: we don’t treat VAT as a UK-only checkbox—we build a compliance plan that fits how you actually trade.
Use the 10 points below as your roadmap for VAT registration in the UK (and how it connects to selling overseas).
1. VAT Registration is Not Automatic
Many new directors assume that when they incorporate their company at Companies House, they are automatically registered for all necessary taxes. This is a common misconception. While you receive your Certificate of Incorporation and a Company Registration Number, VAT registration is an entirely separate process handled directly with HM Revenue & Customs (HMRC). You can register directly via the official GOV.UK service here: Register for VAT (GOV.UK).
You must proactively apply for a VAT number. If you are waiting for HMRC to “send you a bill” or “invite you to register,” you might find yourself facing significant penalties for late notification. Always treat VAT as a dedicated workstream in your accounting checklist.
2. Know the Current £90,000 Threshold
As of April 1, 2024, the mandatory VAT registration threshold in the UK is £90,000. If your taxable turnover exceeds this amount in any rolling 12-month period, you must register.
It is vital to understand the “rolling” part of this rule. You shouldn’t just check your turnover at the end of the tax year or your financial year. You must look back at the previous 12 months at the end of every single month. If at any point your cumulative sales for those 12 months hit £90,000, the clock starts ticking. For a deeper dive into this, check out our guide on what happens if you go above the VAT threshold.
3. The 30-Day Window: Don’t Miss the Deadline
Once you realize you have crossed (or will cross) the threshold, you have exactly 30 days from the end of the month in which you went over to notify HMRC. If you miss this window, HMRC can backdate your registration and demand the VAT you should have collected from your customers in the interim.
Because you cannot legally charge VAT until you have your number, you may end up having to pay that money out of your own pocket. Being proactive isn’t just about compliance; it’s about protecting your profit margins.
4. Voluntary Registration Can Be a Strategic Move
You don’t have to wait until you hit £90,000. Many businesses choose to register voluntarily. Why?
- VAT Reclaims: If you have high setup costs or buy a lot of stock, being VAT registered allows you to reclaim the VAT paid on those business expenses.
- Credibility: Being VAT registered often makes a small company look larger and more established to B2B clients and suppliers.
- Future-Proofing: It gets your systems in order early so that you aren’t scrambling when you eventually hit the mandatory limit.
5. The Sterlinx Edge: Cross-Border VAT is Different
This is where most traditional UK accountants stop, but where Sterlinx Global Ltd truly leads the market. If you are an ecommerce seller or a digital service provider, your “taxable turnover” isn’t just what you sell in the UK.
If you sell to customers in the EU or the USA, you may trigger VAT or Sales Tax obligations in those jurisdictions regardless of your UK turnover. While most competitors only understand HMRC rules, we specialize in cross-border accountancy. We manage VAT registrations across Europe (including OSS and IOSS schemes) and US Sales Tax. If you are selling globally, you need a partner who sees the whole map, not just the UK coastline.
6. Do Not Charge VAT Before You Have Your Number
It can take anywhere from 10 to 30 days (sometimes longer) for HMRC to process your application and issue a VAT certificate. During this waiting period, you are in a “VAT limbo.”
You cannot show VAT as a separate line item on your invoices until you have your VAT number. However, you are still liable for VAT on sales made from your effective date of registration. The common practice is to increase your total prices to account for the VAT you will eventually owe, and then re-issue the invoices once your number arrives. This keeps your cash flow stable while staying on the right side of the law.
7. Get Your Documentation in Order
To make the online registration through the Government Gateway as smooth as possible, you will need several pieces of information ready:
- Your Company Unique Taxpayer Reference (UTR).
- Your Certificate of Incorporation.
- Business bank account details (HMRC generally requires a dedicated business account).
- Details of your expected turnover.
- Personal details (National Insurance numbers) for directors.
Having these ready avoids “session timeouts” and delays in your application. If you’re a non-resident director, this process can be trickier, which is why we offer specialized support for company formation for non-UK residents.
8. Choose the Right VAT Scheme for Your Business
HMRC offers different ways to calculate and pay your VAT. Choosing the wrong one can hurt your cash flow.
- Standard Accounting: You pay VAT based on the date of your invoices.
- Cash Accounting: You only pay VAT once the customer has actually paid you. This is fantastic for businesses with slow-paying clients.
- Flat Rate Scheme: Designed for small businesses with low expenses, you pay a fixed percentage of your turnover to HMRC but keep the difference.
We can help you analyze which scheme fits your specific B2B vs B2C business model to maximize your retained earnings.
9. Making Tax Digital (MTD) is Mandatory
The days of filing VAT returns via a simple manual form are largely over. Under the Making Tax Digital (MTD) rules, almost all VAT-registered businesses must keep digital records and use MTD-compatible software (like Xero or QuickBooks) to submit their returns.
As expert ecommerce accountants, we ensure your sales platforms (Amazon, Shopify, eBay) sync perfectly with your accounting software. This automation reduces human error and ensures you never miss a filing deadline.
10. Compliance is a Continuous Process
Registration is only the beginning. Once you are in the system, you must:
- Issue valid VAT invoices.
- Keep a digital VAT account.
- File returns (usually quarterly).
- Pay any VAT due by the deadline.
It sounds like a lot to manage while you’re trying to run a business.
by Ariful | Feb 26, 2026 | UK Updates
You don’t need more spreadsheets—you need a repeatable reconciliation system you can trust. When you sell on Amazon FBA at volume, your Seller Central totals, settlement deposits, and VAT position will rarely “look right” at first glance. That’s normal. What matters is whether you can explain every movement from order → settlement → bank → VAT return.
Reconciling Amazon isn’t just an HMRC tick-box. In Feb 2026, it’s even more important because HMRC has continued tightening how it uses marketplace data sharing (Amazon and other platforms) to cross-check seller activity, VAT positions, and inconsistencies. For the official rules, see HMRC guidance on VAT and overseas goods sold directly to customers in the UK. Don’t worry—you don’t need to guess your way through it. You need clean evidence and a system you can repeat every month.
This process helps you:
- protect profit (by catching fee leakage, returns, and inventory losses)
- stay audit-ready (with clear evidence trails that tie back to settlement data)
- stay compliant across borders (UK, EU, and other marketplaces)
At Sterlinx Global, we support UK Limited Companies in ecommerce and digital business with a tech-driven, cross-border accountancy approach. We connect Amazon data to Xero/QuickBooks, use specialist connectors (for example A2X-style settlement mapping), and run structured checks so your FBA VAT management is accurate—not “best guess”.
Use this 5-step checklist to reconcile Amazon sales and manage VAT with confidence.
Step 1: Pull the Right Source Data (So Your Numbers Stop Arguing)
Start with the reports that reconcile to cash. Ignore “estimated sales” dashboards until the books are clean.
In Feb 2026, this matters even more. HMRC’s continued tightening around marketplace data sharing means your VAT and income reporting should be able to stand up to cross-checks against platform-level data. Your best defence is a clear evidence trail that matches what Amazon reports and what hits your bank.
Download these from Amazon Seller Central for each settlement period (and file them in a consistent folder structure by month and marketplace):
Key reports to download monthly:
- Settlement Reports: The only reliable starting point because they align to bank deposits.
- Transaction View: The line-level detail behind each settlement (sales, refunds, fees, adjustments).
- VAT Transactions Report (AVTR): Critical for VAT mapping by country, especially where Amazon issues VAT invoices/transaction evidence.
- Inventory Adjustments: Flags lost/damaged stock and potential reimbursements.
Don’t worry if the numbers don’t match yet. This is why we reconcile: you’re building a single source of truth where every penny is traceable from Amazon → bank → VAT return.
Step 2: Audit Your Inventory and Claim Reimbursements
Inventory is your biggest asset, but it is also where money frequently disappears. Amazon handles millions of units, and occasionally, things go missing or get damaged in the warehouse.
You should regularly go to Inventory > Manage FBA Shipments to confirm that the quantities you shipped match what Amazon actually received. If there is a discrepancy, you have a 60-day window to file a “Missing – Please Research” claim.
Why this matters for your accounting:
If Amazon loses an item and reimburses you, that reimbursement needs to be recorded correctly in your books. It isn’t a “sale,” but it is income. Furthermore, ensuring your inventory levels are accurate is vital for calculating your Cost of Goods Sold (COGS), which directly impacts your taxable profit.
Doing this monthly will save you time and ensure you aren’t paying taxes on stock that was never sold. If you’re feeling overwhelmed, this is often when you should hire an accountant to automate these audits for you.
Step 3: Decode Amazon Fees and Fee Reconciliation
One of the biggest mistakes FBA sellers make is failing to account for the sheer variety of Amazon fees. From referral fees and storage fees to long-term storage and advertising (PPC) costs, these deductions can eat up to 40% of your gross revenue.
To reconcile your sales, you must subtract these fees from your gross sales to reach your net income.
- Check your Settlement Report for overcharged fees.
- Compare your PPC spend against your actual sales to ensure your advertising is profitable.
- Verify that Amazon deposits align with your records after all deductions.
If a deposit hasn’t appeared in your bank after 3–5 business days, use the ACH/Trace ID found in Seller Central to contact your bank. Professional amazon accounting to increase your income starts with knowing exactly where your margins are being squeezed.
Step 4: Master Cross-Border VAT Compliance
This is where many e-commerce businesses run into trouble. If you sell in the UK, the EU, or the USA, your VAT obligations change the moment your goods cross a border.
Most accounting firms handle basic UK VAT, but at Sterlinx Global, we go further. We provide cross-border accountancy, which is vital for FBA sellers using “Pan-EU” or selling internationally.
What you need to know about Cross-Border VAT:
- The Threshold: You must know what happens if you go above the VAT threshold in the UK (£90,000 as of recent standards).
- OSS and IOSS: If you are selling into Europe, the One-Stop Shop (OSS) and Import One-Stop Shop (IOSS) schemes simplify VAT, but they require precise reporting.
- Sales Differences: You must distinguish between VAT sales vs non-VAT sales to avoid overpaying or underpaying HMRC.
We manage multi-country VAT reconciliation, ensuring that you are registered in the correct countries and that your filings are accurate. Selling globally shouldn’t be a compliance nightmare. With the right support, cross-border trading becomes a seamless engine for growth.
Step 5: Automate the Posting—Then Audit the VAT (This Is Where Profit Leaks Get Fixed)
Manual spreadsheets break at scale. To stay accurate as your order volume grows, you need automation and oversight.
Use cloud accounting software like Xero or QuickBooks and connect Amazon via specialist reconciliation tooling (for example A2X-style settlement posting). This setup lets you post clean, summarised journals per settlement while still keeping the line-level detail available for evidence.
Sterlinx Global’s tech-driven FBA VAT management approach
We don’t “set and forget”. We implement a structured workflow that ties together:
- Data capture: consistent settlement and AVTR downloads (or automated pulls where available)
- Mapping rules: fees, refunds, reimbursements, gift wrap, promo rebates, and Amazon charges mapped to the right ledgers
- VAT logic: correct application of VAT rates by sales channel, country, and customer type (B2B vs B2C)
by Ariful | Feb 26, 2026 | UK Updates
Step 1: Pull the Right Source Data (So Your Numbers Stop Arguing)
Start with the reports that reconcile to cash. Ignore “estimated sales” dashboards until the books are clean.
In Feb 2026, this matters even more. HMRC’s continued tightening around marketplace data sharing means your VAT and income reporting should be able to stand up to cross-checks against platform-level data. Your best defence is a clear evidence trail that matches what Amazon reports and what hits your bank.
Download these from Amazon Seller Central for each settlement period (and file them in a consistent folder structure by month and marketplace):
Key reports to download monthly:
- Settlement Reports: The only reliable starting point because they align to bank deposits.
- Transaction View: The line-level detail behind each settlement (sales, refunds, fees, adjustments).
- VAT Transactions Report (AVTR): Critical for VAT mapping by country, especially where Amazon issues VAT invoices/transaction evidence.
- Inventory Adjustments: Flags lost/damaged stock and potential reimbursements.
Don’t worry if the numbers don’t match yet. This is why we reconcile: you’re building a single source of truth where every penny is traceable from Amazon → bank → VAT return.
Step 2: Audit Your Inventory and Claim Reimbursements
Inventory is your biggest asset, but it is also where money frequently “disappears.” Amazon handles millions of units, and occasionally, things go missing or get damaged in the warehouse.
You should regularly go to Inventory > Manage FBA Shipments to confirm that the quantities you shipped match what Amazon actually received. If there is a discrepancy, you have a 60-day window to file a “Missing – Please Research” claim.
Why this matters for your accounting:
If Amazon loses an item and reimburses you, that reimbursement needs to be recorded correctly in your books. It isn’t a “sale,” but it is income. Furthermore, ensuring your inventory levels are accurate is vital for calculating your Cost of Goods Sold (COGS), which directly impacts your taxable profit.
Doing this monthly will save you time and ensure you aren’t paying taxes on stock that was never sold. If you’re feeling overwhelmed, this is often when you should hire an accountant to automate these audits for you.
Step 3: Decode Amazon Fees and Fee Reconciliation
One of the biggest mistakes FBA sellers make is failing to account for the sheer variety of Amazon fees. From referral fees and storage fees to long-term storage and advertising (PPC) costs, these deductions can eat up to 40% of your gross revenue.
To reconcile your sales, you must subtract these fees from your gross sales to reach your net income.
- Check your Settlement Report for overcharged fees.
- Compare your PPC spend against your actual sales to ensure your advertising is profitable.
- Verify that Amazon deposits align with your records after all deductions.
If a deposit hasn’t appeared in your bank after 3–5 business days, use the ACH/Trace ID found in Seller Central to contact your bank. Professional amazon accounting to increase your income starts with knowing exactly where your margins are being squeezed.
Step 4: Master Cross-Border VAT Compliance
This is where many e-commerce businesses run into trouble. If you sell in the UK, the EU, or the USA, your VAT obligations change the moment your goods cross a border.
Most accounting firms handle basic UK VAT, but we go further. We provide cross-border accountancy, which is vital for FBA sellers using “Pan-EU” or selling internationally.
What you need to know about Cross-Border VAT:
- The Threshold: You must know what happens if you go above the VAT threshold in the UK (£90,000 as of recent standards).
- OSS and IOSS: If you are selling into Europe, the One-Stop Shop (OSS) and Import One-Stop Shop (IOSS) schemes simplify VAT, but they require precise reporting.
- Sales Differences: You must distinguish between VAT sales vs non-VAT sales to avoid overpaying or underpaying HMRC.
We manage multi-country VAT reconciliation, ensuring that you are registered in the correct countries and that your filings are accurate. Selling globally shouldn’t be a compliance nightmare. With the right support, cross-border trading becomes a seamless engine for growth.
Step 5: Automate the Posting—Then Audit the VAT (This Is Where Profit Leaks Get Fixed)
Manual spreadsheets break at scale. To stay accurate as your order volume grows, you need automation and oversight.
Use cloud accounting software like Xero or QuickBooks and connect Amazon via specialist reconciliation tooling (for example A2X-style settlement posting). This setup lets you post clean, summarised journals per settlement while still keeping the line-level detail available for evidence.
Sterlinx Global’s tech-driven FBA VAT management approach
We don’t “set and forget”. We implement a structured workflow that ties together:
- Data capture: consistent settlement and AVTR downloads (or automated pulls where available)
- Mapping rules: fees, refunds, reimbursements, gift wrap, promo rebates, and Amazon charges mapped to the right ledgers
- VAT logic: correct VAT treatment applied to each transaction type and country
