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AI-powered accounting. Built for founders.
Automated accounting, real-time insight, and expert supportāstarting from Ā£150/month.

Trusted by the best
How it works
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1
Customise your plan
Work with us and find the best plan to support your business ā no matter what size.

2
Meet your finance team
Weāre on your side. Your dedicated team of finance experts are ready to help, whenever you need.
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3
Make the easy switch
Weāll integrate your current tools with our software ā so you can get back to focusing on your business.
Why Choose Addition?
Understand your finances in real-time
Keep track of all your financial activity with real-time updates on your dashboard. Access real-time bookkeeping, backed by our powerful software.

Weāre 100% Certified
Accredited by the worldās leading professional bodies for management accountants and accounting technicians.

Actionable financial insights
We keep on top of your figures, turning data into discoveries. Access high-quality financial insight regardless of business size and resources.

Personal 1-1 support
Manage your up-to-the-minute accounts and get practical advice from your dedicated finance expert at the push of a button.

Transparent, flexible price plans
Affordable financial plans with no hidden costs. Create a customised plan and continue to grow your business without the added overhead of hiring in-house!

A plan for every step of your journey
CORE Plan
Make it all add up. Our CORE plan provides up-to-the-minute bookkeeping, clear financial reporting and business insights tailored to your needs.
Weekly bookkeeping
Tax planning and compliance
Access to financial advice
Direct support
Core + CFO āPlan
Looking to scale? Our CORE + CFO plan gives you a seasoned pro to help create high-impact financial strategies and achieve your growth goals.
Custom KPI dashboard
Cash flow management
Rolling forecast projections
Expert-led performance review
R&D Credits
Many businesses don't realise they can claim tax credits for investing in innovation. Find out if youāre eligible and weāll take care of the rest.
Free R&D tax calculation
In-depth spending review
Support from claim to credit



The Addition Blog
Have questions?
Addition Financeās financial advisers are here to help and can answer your questions about:
⢠Making the switch
⢠Pricing plans and tailored solutions
⢠Integration into your company
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