The All-in-One Tax Service for Companies
Integral is the platform for digital tax advice that helps startups & SMEs automate their accounting, keep an overview — and grow carefree for tax purposes.
All tax advisory services are provided by Integral Steuerberatungsgesellschaft mbH, Zionskirchstraße 75, 10119 Berlin.
- Personal tax advisor — response within 2 hours
- Thousands of successful consulting hours: More than 20 years of professional experience
- Includes automated bookkeeping & payroll
- GDPR-compliant, secure & with your own platform
Companies like yours rely on Integral:

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What is integral?
Integral combines tax advice, bookkeeping and payroll in a holistic service. Through intelligent automation, personal support and seamless integration of your existing tools, Integral ensures that your company remains tax-compliant at all times.
Experience how modern tax advice can work — with a free initial consultation or a guided tour of our platform.
Our services at a glance
Whether you're a startup or a small company — Integral offers you tax advice, accounting, tax returns, annual financial statements and payroll, automated and supported by partner tax advisors. Save time and stay compliant.
Digital tax advice with a personal contact
- Quick and personal communication: Your personal partner tax advisor will answer you within 2 hours — without waiting, without waiting for weeks.
- Central platform for everything: Financial statements, receipts and inquiries come together digitally in one place — including a digital signature.
- Advice that really helps you move forward: We understand your business and think proactively, instead of just working through obligations.
Digital accounting that simply works
- Automated booking processing: Connect bank accounts and payment service providers such as Stripe — we automatically import all transactions.
- Simple document management: Digital documents are automatically entered, all others are simply uploaded via our platform.
- Weekly accounting & monthly BWA — You will receive regular evaluations and a clear overview of missing documents.
Payroll accounting — digital, flexible, individual
- Digital management of your employee data: Simply maintain master and transaction data online — without back and forth.
- Individual support included: A personal payroll accountant is available to answer any questions or adjustments you may have.
- Cost-effective & scalable: Fair prices per payslip and processes that grow with your company.
Annual financial statements & tax returns: timely and stress-free
- Timely and complete: We prepare your tax returns and annual financial statements on time and submit them digitally to the tax office.
- No surprises: You will receive an early overview of missing documents, tax obligations and upcoming deadlines.
- Everything from a single source: Your personal tax advisor knows your figures — and takes care of all formal and content requirements.
Your benefits with Integral as a partner
With Integral, you don't get interchangeable off-the-shelf advice — but a tailor-made tax service for your business model. Our solution adapts to you, not the other way around.
- Time savings: Automated transaction & document import instead of paperwork
- Overview: Intuitive tax dashboard for full control
- Efficiency: Quick communication
- Comfort: Digital signature and direct contact with the tax authorities
- Cost security: Transparent fees — no unforeseen costs
Tax advice just the way you need it: efficient, flexible and 100% digital.
What our customers say
How does the online tax advisor service work?
Companies like yours rely on Integral:

Trustpilot
1. Start
Connect your tools and import receipts and transactions.
2. Digital analysis & overview
Keep deadlines, the processing status of your
View tax returns and evaluations at any time and
Complete tasks directly online.
3. Personal collaboration with
Ask questions and clarify open issues with your tax advisor
simply via the Integral platform — direct contact, without
detours.
How does a switch to Integral work?
Does Integral do all my bookkeeping tasks for me?
With Integral, we support you in intelligent categorization, and your tax advisor takes care of most of it. However, there are things only you can provide, such as certain documents and information your tax advisor needs for context. They ask you monthly to ensure your bookkeeping is in order. — everything from a single source, together with our partner tax advisor.
This allows you to fully concentrate on your core business — with the security of always having a strong partner at your side.
Does Integral do all my accounting tasks for me?
Our accounting software and your accounting team do most of the work, making bookkeeping easy for you. However, there are a few things that only you can provide, such as uploading specific documents and providing context for occasional bookings. Each month, you can then view your BWA and advance sales tax return on the platform.
Which software does Integral use?
We use our own software to provide your bookkeeping. You don't need any other software to work with Integral – we do everything within the platform.
What kind of questions can I ask my tax team?
Your tax advisor can help you with a variety of questions! You can ask your question directly on our platform. If you have any urgent questions, you'll get an immediate answer from our knowledge base.
How does a switch to Integral work?
Switching to Integral is simple and fully supported:
- Free initial consultation: We analyze your requirements and check together whether Integral is a good fit for your company.
- Individual offer & start: You receive an offer and can then become a client immediately.
- Seamless switch: We take over communication with your previous tax advisor and take care of termination, data transfer and powers of attorney.
- Start working together: We take over your ongoing bookkeeping and catch up on late annual financial statements if necessary. Your personal tax advisor is at your side at all times.
A change is possible at any time - quickly, securely and without any effort on your part.
Book your free 30-minute initial consultation
Find out how Integral digitizes your accounting, tax advice and payroll — personally, efficiently and without stress.
- Less effort, more overview: Automated processes, clear deadlines and all figures under control — on one platform.
- Personal support from day 1: Your partner tax advisor knows your business and can be reached directly if you have any questions.
- Ready for the future: Use a solution that grows with your company — and provides you with tax protection at all times.
Get free advice now — individual, non-binding and tailored exactly to your company.