Accounts Production for Small to Medium Businesses

Southampton Based Accounts Specialist
Specialising in all aspects in Accounts Production Aimed at small to medium businesses, Limited or Sole traders new or well established. Addsum Limited aims to make accounting easier and less of a chore. We can do as little or as much as you want or need.
Sole Trader
Your Self Assessment / personal tax return MUST be filed by 31st Jan to avoid substantial penalties.
Start-Up Companies
From Conception, Business plan to Formation we can help you every step of the way. We have the experience and expertise to form your company
Existing Companies
We aim to make your accounting as simple and painless for you as possible, so you can concentrate on running your business.
Cloud Based Accounting
The advantages of Cloud based Accounting are endless. Don’t just take our opinion, Google search for yourself and see the Cost savings and benefits.
