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Meet your
finance team.

We combine great tech with a great team to help you run your business on insight, not hindsight – and without the cost of hiring in-house!

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Make it all add up

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Take your financials
from the thing you can’t avoid,
to the thing you can’t live without

Bookkeeping, VAT & Company filings

From the ground up

Our CORE plan keeps your business compliant whilst setting up scalable structures for future growth. Add custom options like Payroll, Credit Control or Supplier Payments and create the perfect plan for you.

Go to CORE

Bookkeeping, VAT & Company filings

Forecasting, Budgeting & CFO expertise

Ready, steady, grow

Whenever you feel your business is ready to level up, our CFOs are just one click away. From forecasts to funding rounds – we’ll help you smash it.

Go to CFO

Forecasting, Budgeting & CFO expertise

R&D Tax Credits & Other grants

From claim to credit

Your business could be eligible for R&D tax credits and other grants. We’ll dive into your data, analyse your accounts and submit the applications for you. So you can skip the admin and get back to business.

Go to R&D

R&D Tax Credits & Other grants

Trusted by 100+ amazing businesses

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Addition = Great service

Addition sorted my tax return quickly and with no problems at all. A smooth and skilled service, trustworthy and reliable. Recommended 100%!

Leila Z.
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Always on top of things

Always on top of things and keeping my accounts up to date. Would be lost without them!

Phillip L.
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Excellent, professional and friendly

Addition have offered us great support on our accounting as a small social enterprise. They completed our annual accounts, answering our questions and going back and forward to…

Charlotte W.
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Excellent service

Excellent service, all accounting handled: day to day book-keeping, VAT returns, payroll, end of year accounts. Perfect, frees me up to concentrate on other aspects of the business.

Alexander C.
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Lovely company and great people!

Lovely company and people! Really quick responses and make life easier for small businesses. So grateful for what they are doing to help us grow our business.

Daniela
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Addition are a no brainer to switch to

Addition are my ‘on tap’ bookkeepers and financial advisors. I have saved so much time and money switching my basic bookkeeping to them, and I have also utilised them for an R&D claim at half the price of others on the market.

John M.
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Extremely helpful and easy to use

Extremely helpful and easy to use.

Rob R.
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Plans that work and grow with your business

£99 per month
£33,500 in monthly sales
Find a Plan

Every sector, any stage.

From food trucks to tech start-ups – we’re the finance team for 100+ amazing businesses across the UK and US.

Ready to
get started?

Get in touch and let’s see how we
can work together.

Get In Touch