Your partner in profit and growth.

Turning compliance into confidence. 🚀

We handle the numbers so you can focus on growing your business with clarity and peace of mind.

Free consultation

Trusted by growing businesses across the UK

Who we help?

Solutions for founders who move fast

We don’t just crunch numbers—we help you keep more profit, stay compliant, and move your business forward.

Amazon & Marketplace Sellers

Running an online store isn’t just about sales — it’s about margins, compliance, and cash flow. We help sellers stay on top of complexities and get clear insights into profitability.

E-commerce Sellers (Shopify & D2C)

From stock management and ad spend to ever-changing VAT and tax rules, running a D2C brand is anything but simple. We take the numbers off your plate. Focus on building your brand and driving sales with confidence.

Digital Entrepreneurs

Building an online course, running a creative agency, or monetising digital products, your finances should scale as fast as your ideas. Focus on growing your digital empire with confidence.

Landlords & Contractors

From managing property income to navigating IR35 and client contracts, we support landlords, contractors, and consultants with clear, practical accounting. Our goal is simple — keep you compliant, efficient, and confident about your numbers.

What we do?

Your finance function that fuels your growth

We go beyond tax returns — turning complex numbers into clarity, confidence, and profit.
With smart finance and bold advice, we free your time to scale your business and help it truly thrive.

Accounts & Tax

Annual accounts, corporation tax, and confirmation statements — we keep you fully compliant with HMRC and Companies House.

Bookkeeping

Real-time bookkeeping powered by cloud software, giving you clear visibility of cashflow and profit.

Payroll

Pay your team on time with payroll that’s simple, accurate, and fully HMRC compliant.

VAT Compliance

From registrations to quarterly filings, we manage VAT end to end, ensuring accuracy and peace of mind.

Self-Assessment

Stress-free personal tax returns — filed correctly and on time, every time.

Inventory Management

Smart stock control for Amazon, Shopify, and beyond — connected systems that keep you in control.
Why us?

Your finance partner for ambitious growth

Clear numbers, bold advice, and strategies that turn compliance into growth.

  • Specialists in e-commerce & digital businesses
  • More than compliance — we focus on growth
  • UK-based, personal, and always on your side.
  • Transparent pricing, no surprises
Not thousands. Just dedicated to every client we work with.

Winning hearts and trust.

Trusted by e-commerce sellers, digital entrepreneurs, and landlords across the UK, with over 100 of clients.

They made my Amazon business simple. The Calculator Guy took the stress out of VAT and filings. I finally understand my numbers and can focus on growing sales.

Amir Qureshi Amazon FBA Seller

As a consultant, I hated dealing with tax returns. Now it’s all handled, and I get proactive advice on saving money too.

Sarah Bennett Marketing Consultant

My rental accounts and self-assessment are always filed on time. I never have to worry about HMRC letters again.

James Patel Property Investor

They don’t just file returns — they give me insights that actually help me grow my Shopify store.

Ella Martin The Summer House
Simple, transparent pricing — no hidden fees.

Get started. Choose a plan that fits your business.

Simple plans, big impact. Whether you’re just starting out or scaling fast, our pricing grows with your business.

Explore All Pricing Plans
Kickstart

For e-commerce sellers and digital entrepreneurs ready to take control of their finances.

£ 75 /month
  • Annual Compliance & Tax

    We file your statutory accounts and tax return accurately and on time.

  • Confirmation Statement

    Includes Companies House fee of £34.

  • Payroll for Directors

    Set up and manage director payroll so you can pay yourself correctly and tax-efficiently.

  • QuickBooks Included

    Cloud bookkeeping software connected to your bank for simple, real-time record keeping.

  • Quarterly Financial Insights

    Clear reporting every quarter so you always know how your business is performing.

  • Director Tax Return

    We prepare and submit your personal self-assessment tax return alongside your company filings.

Subscribe now
Launch

For growing e-commerce sellers and digital entrepreneurs who need more than the basics.

£ 150 /month
  • Everything from Kickstart plan
  • VAT Returns

    Quarterly VAT submissions prepared and filed on time, ensuring accuracy and compliance.

  • Payroll for Staff

    Payroll 3 staff members plus directors.

  • Monthly Financial Insights

    Clear monthly reporting so you can see trends, track growth, and make smarter decisions.

  • Performance Brainstorming

    30 mins quarterly check-ins to review performance, spot opportunities, and plan for growth together.

Subscribe now
FAQs

Questions? We're glad you asked

Here's a little more about how we operate. Got a more specific question? Feel free to get in touch.

E-commerce brings unique challenges — multi-channel sales, VAT across borders, payment platform fees, and inventory management. A specialist accountant helps you stay compliant, track true profitability, and free up time to focus on growth.

Yes — we’re a UK-based, AAT-regulated firm. You’ll always deal directly with a small, dedicated team that knows your business personally.

We go beyond compliance. We combine smart tech, industry expertise, and bold advice to help you keep more profit and grow your business.

Our packages are transparent and fixed, starting from £75 per month for ecommerce and digital businesses.

Yes. Filing tax returns is just the beginning. We provide financial insights, cashflow planning, and growth strategies so you can make confident decisions.

Absolutely. Whether it’s overdue returns, VAT backlogs, or bookkeeping catch-up, we’ll get you back on track and deal with HMRC on your behalf.

We use Xero, QuickBooks, and FreeAgent, and integrate with platforms like Amazon, Shopify, Stripe, and PayPal — giving you a seamless system that fits your business.

Yes. We primarily serve UK-based businesses, but we also help overseas sellers trading in the UK through platforms like Amazon and Shopify.

We keep it simple. You’ll get clear updates, direct access to your accountant, and a client portal where you can see deadlines, tasks, and documents in one place.

Just book a free consultation. We’ll review your situation, explain what you need, and build a package that works for you — no jargon, no hard sell.

Let's talk about
working together

Email: hello@thecalculatorguy.co.uk

Phone: +44 203 411 1878