Bookkeeping that runs itself.

AI-powered automated bookkeeping, real-time dashboards, and on-demand expert support, in one simple platform. Integrated with the tools you already use.

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Trusted by the best

John
Five star review
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.
Adam
Five star review
They really are so incredible - they help us with all of our requirements from payroll to forecasting to budget creation to all end of month and end of year reporting and even R&D tax. Absolute lifesaver for our company and the team is second to none !
Michael
Five star review
Addition have been great in supporting our growth since opening, and now helping build our development plans. It would have been a much more difficult journey without them!
Laura
Five star review
I've been with Addition for quite a while now and never had a negative experience. They are excellent at keeping up to date with any accounting requirements and the software solution makes it very easy to manage.
Sarah
Five star review
I cannot express enough how amazing Addition's services are. From the moment I reached out to the team, I knew I was in good hands. The customer service was outstanding, and the entire process was incredibly smooth.
John
Five star review
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.
Adam
Five star review
They really are so incredible - they help us with all of our requirements from payroll to forecasting to budget creation to all end of month and end of year reporting and even R&D tax. Absolute lifesaver for our company and the team is second to none !
Michael
Five star review
Addition have been great in supporting our growth since opening, and now helping build our development plans. It would have been a much more difficult journey without them!
Laura
Five star review
I've been with Addition for quite a while now and never had a negative experience. They are excellent at keeping up to date with any accounting requirements and the software solution makes it very easy to manage.
Sarah
Five star review
I cannot express enough how amazing Addition's services are. From the moment I reached out to the team, I knew I was in good hands. The customer service was outstanding, and the entire process was incredibly smooth.
Cloverfield
Pregnant Man
Vyaro
Split Banan
Sipful
Plutio
Osip
MV
Land
Bald
Cloverfield
Pregnant Man
Vyaro
Split Banan
Sipful
Plutio
Osip
MV
Land
Bald
Cloverfield
Pregnant Man
Vyaro
Split Banan
Sipful
Plutio
Osip
MV
Land
Bald

Your finance team, on autopilot

Automated bookkeeping saves you time

No more spreadsheets or manual reconciliations. Addition automates your bookkeeping behind the scenes - saving you hours of admin every week.

Live dashboard with actionable financial insights

Always know your cash, runway, and margins - giving you the clarity to make smarter decisions, faster.
mockup of a dashboard

Bill capture made simple

Upload your invoices or receipts and Addition automatically processes and records them - cutting out manual entry and keeping your books up to date, for you and your team.

On-demand expert support, when you need it

From funding prep to quick reviews, get fast answers and strategic guidance without the overhead of a full-time hire.
mockup of a dashboard

Simplify payroll and payments

Run payroll and pay suppliers in just a few clicks - saving time, reducing errors, and keeping your team and partners happy.

How it works

How card
1

Sign up & connect your accounts

Get started in minutes by linking your bank, cards, and accounting platforms.
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2

Let Addition do its AI-magic

Transactions are reconciled, bills captured, and expenses categorised automatically.
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3

See your numbers, in real-time

Dashboards and reports update instantly, giving you the clarity to make smarter decisions.
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A plan for every step of your journey

Essentials Plan

£
150
/mo
Starting at
Automated compliance & bookkeeping.
Book a Demo
Essentials includes:
Autonomous Accounting Platform
Blue Tick
Realtime Bookkeeping
Blue Tick
Unlimited Customer Support
Blue Tick
VAT Returns
Blue Tick
Management Accounts
Blue Tick
Annual Accounts + Corporation Tax Return
Blue Tick
Confirmation Statement
Blue Tick

Core Plan

£
250
/mo
Starting at
Expedited service, dedicated support.
Book a Demo
Everything in Essentials, plus:
Dedicated Account Manager
Blue Tick
Priority Customer Support
Blue Tick
Expedited Management Accounts
Blue Tick
Expedited Annual Accounts
Blue Tick

Premium Plan

£
500
/mo
Starting at
Strategic financial insights & reviews.
Book a Demo
Everything in Core, plus:
Business Performance Report
Pink Tick
Driver-Based Financial Model
Pink Tick
Annual Budgeting
Pink Tick
Expert-led performance review
Pink Tick