Your built-in finance team
Bookkeeping, tax, financial reports and CFO support, all in one place. We make finance simple.

Trusted by the best
How it works
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1
Customise
your plan
your plan
Work with us and find the best plan to support your business – no matter what size.
Browse plans
2
Meet your finance team
We’re 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
We’ll integrate your current tools with our software – so you can get back to focusing on your business.
Browse plansWhy Choose Addition?
Understand your finances in real-time
Keep track of all your financial activity with real-time updates on your dashboard. Access weekly bookkeeping, backed by our powerful software.

We’re 100% Certified
Accredited by the world’s 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
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
Plan
Plan
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
Credits
Many businesses don't realise they can claim tax credits for investing in innovation. Find out if you’re eligible and we’ll take care of the rest.
Free R&D tax calculation
In-depth spending review
Support from claim to credit



The Addition Blog
Have questions?
We'll call you.
Addition Finance’s 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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