Consistently and continuously
Purposeful learning requires both patience and great motivation – and often only pays off after a longer period. A very similar principle applies to accounting: Those who diligently carry out routine tasks will end up much more successful. With our commitment, we make sure you can focus on your core business, but never lose full control and track of what’s going on.

Always up-to-date
From making sure that the financial accounting and associated transactions are always up-to-date, together with any payment reminders, through to cost accounting and controlling and up to the preparation of annual financial statements: the team at Jakob & Sozien goes to work for your sustainable success, each and every day. We keep pace with the times, leveraging technical innovations and opportunities opened up by digitalisation.
We take care of your needs
To us, accounting is more than just complying with legal obligations and submitting the advance VAT return. Accounting is an active instrument to help steer business – fully digital and with daily updates if requested. Our IT team supports you in setting up your financial accounting, integrating your own employees or taking care of all tasks for you – on location if requested. We are always fully aware of the sensitive nature of your personal and business data. Trust is the foundation of any lasting relationship.


Range of Services
- Financial Accounting
- Cost Accounting
- Controlling
- Preparation of Annual Accounts
- Connection to DATEV with digital record-keeping (‘Unternehmen online’)
- Always have secure access to your data through our client portal
Your contact persons

Johanna Jakob
Tax Consultant

Armin Döring
Tax Consultant

We support our clients with numbers that are always up-to-date, serving as the basis for virtually all economic decision-making processes.
Johanna Jakob