Accounting & Tax for Global Businesses

Helping businesses with more complex needs manage international tax, multi-entity reporting, month-end close and strategic finance — without the cost of building an in-house finance team.

WHAT WE DO

Our Core Services

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Group Consolidation

Bring accounts from multiple entities and currencies together for a clear, accurate view of group performance.

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Tax Risk Exposure

Identify where tax risks arise across jurisdictions, group structures and business operations, and decide what to address first.

Explore Tax Risk Exposure

Month-End Reporting

Close the books faster with reconciliations, management accounts and reporting that supports timely decisions.

Explore Month-End Reporting

Who we help

We help tech companies, digital agencies and ecommerce businesses manage finance and tax as they grow, including across borders.

Tech Startups

From prototype to product launch, we help tech founders stay investor-ready with clean financials, smart tax planning, and R&D support that fuels innovation.

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Digital Agencies

Whether you're scaling retainers or juggling multi-project workflows, we build finance systems that track profitability, streamline cashflow, and support sustainable agency growth.

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Ecommerce

From Shopify to Amazon, we keep your books, margins, and stock numbers in sync — giving you the insights you need to grow profitably and sustainably.

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Why Choose OTG?

More Than Accountants. Your Finance and Tax Partners.

Technical expertise, proactive advice and practical financial support.

Specialist Expertise

Complex accounting, valuations and consolidation.

Proactive Tax Advice

Identify risks and understand your tax exposure.

Timely Reporting

Meaningful financial insight by Business Day 5.

Flexible Support

Services that evolve as your business grows.

Technology-Driven, People-Focused

Modern systems backed by experienced people who understand your business.

AI-Powered, Human-Delivered

Combining AI and automation with professional oversight for greater speed, accuracy and a personal service.

Specialist Accounting & Tax Advisory

Expertise for the Complex Things.

Not every accounting or tax requirement is straightforward. As businesses grow, restructure, expand internationally or introduce more sophisticated share arrangements, they often face financial and reporting requirements that go beyond standard accountancy services.

At OTG, we provide specialist accounting and tax advisory support to help businesses navigate these complexities. Combining technical expertise with practical commercial insight, we deliver solutions tailored to your business and its specific requirements.

Business Valuations & Financial Modelling

Business valuations, share valuations and financial modelling for transactions and reporting.

Share-Based Payment Accounting

EMI, CSOP, Black-Scholes modelling and FRS 102 / IFRS 2 reporting.

Corporate Tax Advisory

Tax planning, group structures and complex corporation tax matters.

International Tax & VAT

Cross-border transactions, international VAT and overseas tax exposure.

Group Restructuring & Acquisitions

Group reorganisations, acquisitions, disposals and restructuring support.

Complex Financial Reporting

Consolidated accounts, technical accounting adjustments and specialist reporting.

Technology-led accountants

Powered by our own AI platform

We use our own AI platform to run BSM and EMI valuations, and to assess tax risk exposure through direct Stripe and Shopify API connections.

  • BSM valuations
  • EMI valuations
  • Tax risk exposure via Stripe & Shopify API
Stripe API Shopify API BSM valuation EMI valuation Tax risk report AI

Valuations, run by AI

Our platform runs BSM and EMI valuation models quickly and consistently, so you get answers without the long wait.

Live tax risk insight

Connected to your Stripe and Shopify data through their APIs, we assess tax risk exposure from your real transactions.

Technology plus expertise

Smart tooling does the heavy lifting; our specialist accountants apply the judgement your business needs.

Have a more complex accounting or tax requirement?

Talk to our team about how we can help.

Discuss your requirements

Our Approach


A Personal Approach. Expertise at Every Step.

01

Understand Your Business

Get to know your business, structure, challenges and ambitions.

02

Identify Opportunities & Risks

Highlight tax exposures, reporting improvements and opportunities.

03

Deliver the Right Solutions

Practical accounting, tax and financial solutions tailored to your needs.

04

Build a Long-Term Partnership

Ongoing support, clear communication and expertise as your business evolves.

Popular questions

Got a question? We’re here to help.

  • When do I need an accountant?

    We usually recommend signing up to one of our monthly packages ahead of hiring an employee or registering for VAT. Some Tech Startups also prefer to join us on a monthly basis to take advantage of ongoing support and advice particularly on more complex areas such as SEIS/EIS.

  • How difficult is it to switch accountant?

    Switching is very easy when you join OnTheGo. Once you signed a client agreement with us, we will contact your previous accountant requesting the information. We may charge a small fee if you require software migration or need us to bring your books up to date. This fee usually is one-off and not recurring.

  • Will my fee be fixed?

    Provided your business activities remained unchanged your fee will stay the same. At OnTheGo, our aim is to free up your time so that you can focus on growing your business. As such our services are scaleable and we can increase the level of assistance we give you as your requirements increase. Whether you’re a Startup or a Scaleup business we will tailor our packages, and prices, to accommodate your needs.

  • Do you offer SEIS/ EIS/ EMI services?

    Yes absolutely. You can buy this service as one-off or sign up to one our monthly package in which this will included as an additional service.

  • Do you charge upfront?

    Yes our fees are payable upfront. If you join part way through your financial year we will discuss this with you during our initial conversation. We may charge a balancing fee (one-off) to bring your books up to date or if you need us to complete any previous years’ accounts for your company.

  • Can I cancel my subscription?

    If you no longer need a monthly service you can downgrade or cancel our subscription by giving one month’s notice. Our fees are calculated on an annual basis which means we will complete your company accounts if we are acting for you at the point of your Year End. 

  • What services do you provide for start-ups?

    We cover everything from bookkeeping and tax compliance to R&D claims, SEIS/EIS, EMI schemes, and CFO-level financial advice.

  • How quickly can you get my accounts set up?

    Most start-ups are fully up and running with streamlined accounts within a few weeks — timing depends on your existing records and systems.

  • Can you handle international transactions or multi-currency accounts?

    Yes! We can manage multi-currency bookkeeping and advise on cross-border tax obligations.

  • How often will I receive financial reports?

    We provide monthly reports, giving you insight into cash flow, profit, and growth opportunities, plus ad-hoc reports on request.

  • Do you help with funding and investor-ready financials?

    Absolutely. We can prepare investor-friendly accounts, assist with valuations, and advise on SEIS/EIS funding structures.

  • How can you help with R&D tax relief?

    We identify qualifying projects, prepare claims, and liaise with HMRC to maximise your eligible tax credits.

  • What is an EMI share scheme, and can my start-up benefit?

    EMI schemes are a tax-efficient way to reward and retain employees. We help design, value, and submit schemes to HMRC.

  • Do you offer ongoing advisory support?

    Yes — your dedicated advisor is available via email, phone, or Slack for financial guidance, strategic planning, and ad-hoc queries.

  • Can you help me choose the right accounting software?

    Definitely. We can recommend and set up software tailored to your business model — from SaaS metrics to ecommerce reporting.

  • What if I’m a sole founder or freelancer — can you still help?

    Yes. We work with sole founders, micro-businesses, and small teams, providing tailored support that scales as you grow.

Our partners

OnTheGo Accountants | Xero Gold Partner

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OnTheGo Accountants | Swoop Funding
ApprovalMax | OnTheGo Accountants
OnTheGo Accountants | QuickBooks Partner
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OnTheGo Accountants | Gusto Partner

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Dext | OnTheGo Accountants