Early Access — founding member pricing available now

VAT software for UK resellers — margin scheme, standard 20%, or both.

Built for phone resellers, second-hand electronics traders, and the accountants who handle their VAT. Pick the VAT setup that fits your business — margin scheme only, standard 20% only, or a hybrid of both — then automate per-item calculations, VAT summaries, and HMRC-ready audit trails.

14-day free trial · No credit card required · Cancel anytime

3

VAT setups: margin, standard, hybrid

100%

Per-line VAT records

Hours

Saved per VAT quarter

Zero

Spreadsheet formulas to maintain

The problem

Margin scheme, standard VAT, or both — the rules are easy. The records are not.

Whether you're calculating VAT on the margin, charging the standard 20%, or running a mix of both, the maths is the easy part. Tracking hundreds or thousands of items from purchase to sale, getting the VAT treatment right per line, and keeping records that survive an HMRC inspection — that's where businesses lose time, money, and sleep.

Spreadsheet chaos

Formulas break. Rows get deleted. Columns drift. One copy-paste error can cascade across an entire VAT return.

Wrong VAT treatment per line

Some stock qualifies for the margin scheme, some doesn't, and some is exempt or zero-rated. One mis-categorised line and the VAT return is wrong.

Compliance risk

HMRC expects clean per-line VAT records — and full purchase-to-sale traceability under the margin scheme. Most spreadsheet-based businesses can't produce either under inspection pressure.

Wasted hours

Manual reconciliation, cross-referencing invoices, and chasing missing data eats into time that should be spent running the business.

The solution

Import, reconcile, and report — properly, whatever VAT setup you're on.

VAT Margin replaces your spreadsheets with a structured workflow built for UK resellers. Pick your VAT template and business type, import your data, and generate accurate VAT figures — with purchase-to-sale matching review on margin and hybrid templates, and a complete audit trail at every step.

1

Import your data

Upload purchase and sales invoices via CSV or connect your accounting software. Every line is recorded for VAT, with item-level stock records on margin and hybrid templates.

2

Review matches

On margin and hybrid templates, the matching engine proposes purchase-to-sale matches using references, product details, and smart heuristics. Standard 20% setups skip straight to the summary.

3

Get accurate VAT

VAT is calculated using your template's rules — margin / 6, standard 20%, or a per-line mix. Generate VAT summaries (plus stock-book exports on margin and hybrid templates) and file with confidence.

Choose your VAT setup

One tool. Three VAT systems. Pick the one that fits your business.

Not every reseller is on the margin scheme — and not every business that's on the margin scheme is on it for everything. Pick the template that matches how your business actually trades, and the rest of the workflow adapts around it.

Margin Scheme only

For resellers buying second-hand stock from non-VAT-registered sources and selling under the UK VAT Margin Scheme.

  • Per-item VAT using the margin / 6 formula
  • Negative margins (sold at a loss) handled correctly
  • Item-level stock book with full purchase-to-sale traceability
  • HMRC-ready records out of the box

Standard 20% only

For resellers who buy and sell new (or VAT-eligible) stock at the standard rate.

  • Standard 20% VAT calculated per line
  • Edit per-line treatment when needed: standard, zero-rated, exempt, reverse charge
  • Quarterly VAT summary across all your sales
  • No margin-scheme matching or stock book overhead

Hybrid (margin + standard)

For businesses with mixed inventory — some second-hand stock under the margin scheme, some new stock at standard 20%.

  • Per-line VAT treatment: margin, standard 20%, exempt, zero-rated, reverse charge
  • One unified VAT return view across both systems
  • Edit a line's VAT treatment from the transaction edit screen
  • Switch templates without losing your historical data

You choose your template and business type during onboarding. Within your first 30 days — and before you've generated a VAT return — you can switch either if your business changes shape.

Benefits

Less admin. Fewer mistakes. The right VAT, every line.

Save hours every quarter

Stop manually reconciling in spreadsheets. Batch actions cut quarterly close time across every template; automated purchase-to-sale proposals add another speed-up on margin and hybrid setups.

Right VAT treatment, every line

Per-line VAT treatment — margin scheme, standard 20%, exempt, zero-rated, or reverse charge — eliminates mis-categorised lines and the formula errors that come with them.

Stay compliant with confidence

Audit trails and per-line VAT records give you exactly what HMRC expects — with item-level stock book traceability on margin and hybrid templates, ready when you need it.

See your real margins

Know exactly how much profit you made on every item, every invoice, and every period. No more guessing at the numbers.

Manage everything in one place

Purchases, sales, per-line VAT, and quarterly summaries in a single system — plus stock records and matching review on margin and hybrid templates. One workflow for UK reseller VAT.

Work better as a team

Accountants, operations staff, and business owners can collaborate with role-based access, shared records, and clear approval workflows.

Who it's for

Built for the UK resellers and accountants who handle real VAT

For phone resellers

Built first for used-phone resellers — IMEI tracking and margin VAT made simple.

  • High-volume handset tracking at item level (margin & hybrid)
  • IMEI / serial / reference matching (margin & hybrid)
  • Per-line VAT for new-phone sales on a standard 20% template
  • Import from your existing invoices and systems
  • Spend less time on admin and more on trading

For second-hand electronics traders

Laptops, tablets, gaming, cameras, audio — margin scheme made manageable.

  • Item-level stock for high-mix, second-hand inventory (margin & hybrid)
  • Serial / IMEI / reference matching (margin & hybrid)
  • Full margin-scheme stock book and VAT summary
  • Handles hybrid inventory if you also sell new stock at 20%
  • Imports from CSV or your existing accounting system

For second-hand goods & generic retail

Standard 20%, margin scheme, or a mix — pick the setup, run the workflow.

  • Choose between margin scheme, standard 20%, or hybrid VAT
  • Per-line VAT treatment on every transaction
  • Item-level stock book on margin scheme and hybrid templates
  • Quarterly VAT summary in one click
  • Export-ready records for your accountant or HMRC

For accountants & bookkeepers

Manage margin-scheme, standard-20, and hybrid clients from one account.

  • Multi-company management — clean separation between clients
  • Each client picks the VAT template that fits their business
  • Auditable per-item calculations you can defend
  • Cut hours from quarterly reconciliation
  • Role-based access for your team and the client

Features

Everything you need for VAT-correct reseller bookkeeping

No bloated accounting suite. Just the focused tools UK resellers and their accountants actually need — whichever VAT system you're on.

VAT calculations — margin & standard

Per-item VAT for margin-scheme stock (margin / 6), per-line standard 20% for new goods, and clean handling of exempt, zero-rated, and reverse-charge lines for hybrid setups.

Stock management (margin & hybrid)

On margin and hybrid templates, every purchased unit becomes a trackable stock item — see status, cost, sale price, and margin at a glance across your entire inventory.

Purchase & sales tracking

Import and manage purchase and sales documents with line-level VAT detail across all templates. On margin and hybrid setups, link invoices to individual stock items for complete traceability.

Smart matching engine (margin & hybrid)

On margin and hybrid templates, automatically proposes purchase-to-sale matches using IMEI, serial numbers, references, and product similarity. Review and approve with one click.

Audit trail

Every action is logged — imports, matches, approvals, edits. Know exactly who did what and when, so you're always inspection-ready.

Reporting & exports

Generate VAT period summaries and profit breakdowns, plus stock book reports on margin and hybrid templates. Export to CSV or PDF for filing and client delivery.

CSV import

Bulk import purchase and sales data from spreadsheets and accounting systems. Map columns once, then import in seconds.

Clean dashboard

See VAT period status, recent activity, and key metrics at a glance — plus unmatched items on margin and hybrid templates. Designed for accountants and operations teams.

Multi-tenant & team-ready

Invite accountants, staff, and viewers with role-based permissions. Manage multiple companies from a single account.

Why not spreadsheets?

You've outgrown Excel — for any VAT setup

Spreadsheets weren't designed for UK reseller VAT — margin scheme or otherwise. As volume grows, they become a liability.

CapabilitySpreadsheetsVAT Margin
VAT systems supportedWhatever you buildMargin, standard 20%, hybrid
Per-item VAT calculationManual formulasPer line, per template
Purchase-to-sale matchingManual lookupAutomated (margin & hybrid)
Audit trail
Stock book generationBuild your ownOne click (margin & hybrid)
Multi-user collaborationFile sharingRole-based access
IMEI / serial matchingMargin & hybrid
Error detectionBuilt-in validation
Scales to 1000s of itemsSlow & fragile

Built for accuracy. Designed for real reseller workflows.

This isn't a generic accounting suite with margin scheme bolted on. Every screen, every calculation, and every workflow was designed for UK resellers — whether you're filing under the margin scheme, standard 20%, or running a hybrid setup.

Purpose-built

Designed from the ground up for UK reseller VAT — margin scheme, standard, and hybrid — not a generic accounting add-on.

Deterministic calculations

VAT logic is precise and auditable. No rounding surprises, no hidden assumptions.

Inspection-ready records

Audit trails for every template plus HMRC-ready stock books on margin and hybrid setups — meeting record-keeping requirements out of the box.

Scales with you

Whether you trade 50 items or 5,000 per quarter, the system handles it without slowing down.

HMRC-ready VAT records & audit trailsSSL encryptedUK GDPR compliantUK hosted infrastructure

Early Access pricing

Join as a founding member

We're opening VAT Margin to early users at a significantly reduced rate. Lock in your price today — it stays the same for as long as you're subscribed, even when standard pricing launches.

Early Access

Founding member
£25/month

£79/moSave 68%

  • 14-day free trial
  • All VAT templates — margin, standard 20%, hybrid
  • Up to 10 team members
  • 5,000 imported items
  • QuickBooks Online integration
  • Invoice OCR (200 pages/mo)
  • Matching engine on margin & hybrid (IMEI / serial / reference)
  • Full audit trail
  • VAT reports (plus stock book on margin & hybrid)
  • Priority support
Start free 14-day trial

No credit card required · Cancel anytime · Price locked in for life

Standard plans (Starter, Professional, Enterprise) will be available after Early Access. Founding members keep their discounted rate regardless.

Frequently asked questions

Who is VAT Margin for?

UK resellers and the accountants who handle their VAT. Whether you're on the VAT Margin Scheme (typical for second-hand phones, electronics, and other used goods), filing standard 20% on new stock, or running a hybrid of both, you can pick the VAT template that fits your business and run the workflow against it. Phone resellers, second-hand electronics traders, generic retailers selling resold goods, and bookkeepers with reseller clients are all in scope.

Which VAT systems do you support?

Three at the company level: Margin Scheme only, Standard 20% only, and Hybrid (margin + standard). At the line level we support margin-scheme, standard 20%, exempt, zero-rated, reverse-charge, and unknown (for items still under review).

Does this work if I'm not on the margin scheme?

Yes. You can choose a 'Standard 20% only' template during onboarding. The system will calculate VAT at 20% per line, record purchases and sales with editable per-line treatments, and produce VAT-period summaries — without any margin-scheme overhead. Stock book and matching review are template-dependent and don't apply to a Standard 20% only setup.

What if I sell both margin-scheme and standard-rated stock?

Pick the 'Hybrid' template. Each stock line carries its own VAT treatment — margin scheme, standard 20%, exempt, zero-rated, or reverse charge — and the VAT return view rolls everything up into a single quarterly summary. You can edit a line's VAT treatment from the transaction edit screen if you need to correct it later.

Can accountants use this for multiple clients?

Yes. The system supports multi-company management, so accountants can manage margin scheme records for multiple client businesses from a single account. Each company's data is completely separate, with role-based access controls for team members.

Is this suitable for phone and electronics resellers?

Absolutely. The tool was initially designed with mobile phone resellers in mind. On margin and hybrid templates, it supports IMEI and serial number matching with high-volume item-level tracking and clear per-device profitability. Phone and electronics resellers on a Standard 20% only template still get per-line VAT and quarterly summaries, just without the matching review step.

How does VAT Margin help with HMRC compliance and record keeping?

VAT Margin generates VAT period summaries and a complete audit trail for every action — across all three VAT templates. On margin scheme and hybrid setups, you also get stock book records with full purchase-to-sale traceability per item. VAT calculations are deterministic and auditable, giving you the structured records HMRC expects without building them manually.

Why should I use VAT margin software instead of spreadsheets?

Spreadsheets work for small volumes, but they don't scale. As item count grows, manual reconciliation becomes slow and error-prone — there's no audit trail, no validation, and one deleted row can throw off an entire VAT return. VAT Margin gives you per-item calculations and compliance-ready records, plus automated purchase-to-sale matching and stock book generation on margin and hybrid templates — all without maintaining fragile formulas.

How does the purchase-to-sale matching engine work?

The matching engine runs on margin scheme and hybrid templates. It proposes links between purchased items and sold items using multiple signals: IMEI or serial numbers, invoice references, product descriptions, model and storage details, and price proximity. Each proposal includes a confidence score. You review and approve the matches before any VAT is calculated. Standard 20% only setups don't use the matching engine.

Can I import data from my existing systems?

Yes. You can import purchase and sales data via CSV upload. The system also supports integration with accounting platforms like QuickBooks Online. Column mapping is flexible, so you can import from most spreadsheet formats without reformatting your data.

Is there a free trial?

Yes. Every Early Access signup includes a 14-day free trial with no credit card required. You get full access to all features so you can evaluate the tool with your real data. If you subscribe during Early Access, your discounted rate of £25/mo is locked in for life.

What happens after Early Access?

When we move to general availability, standard pricing will be higher. Founding members who join during Early Access keep their £25/mo rate for as long as they remain subscribed — it never increases.

How is VAT calculated under the margin scheme?

Under the UK VAT Margin Scheme, VAT is calculated on the profit margin rather than the full selling price. The formula is: margin (selling price minus purchase price) divided by 6. If the margin is negative — for example, if you sold a used phone at a loss — no VAT is due on that item. VAT Margin automates this calculation for every matched item so you never have to do it manually.

What records does HMRC require for the VAT margin scheme?

HMRC requires a stock book showing each item purchased and sold under the margin scheme, with purchase price, selling price, and the VAT margin calculated per item. You also need purchase invoices and records that allow HMRC to trace each item from acquisition to sale. VAT Margin generates all of these records automatically with a full audit trail.

Is my data secure?

Yes. We use industry-standard safeguards to protect your information, including encrypted connections, controlled access, and secure systems designed to prevent unauthorised use. Your password is securely hashed before storage — we never store it in plain text. We regularly review and improve our security practices as the platform evolves.

Do you share my data with anyone?

We do not sell your data. We only share data with a small number of trusted service providers where necessary to operate the platform, such as for payments and essential service functionality. These providers are required to handle data securely and only process it on our behalf.

Can I delete my data?

Yes. You can request deletion of your account and all associated data at any time by contacting us at [email protected] or through your account settings. We process deletion requests within 30 days. Some records may be retained where required by law, such as billing records for UK tax compliance.

Stop wrestling with spreadsheets.
Start running reseller VAT properly.

Join phone resellers, second-hand electronics traders, generic retailers, and the accountants who file their VAT — saving hours every quarter on whichever VAT setup fits the business.

Early Access · £25/mo (normally £79) · Locked in for life · Cancel anytime

VAT Margin Software UK — Margin Scheme, Standard 20% & Hybrid VAT for Phone & Electronics Resellers