kontor suite.

For small and mid-sized IT service companies in Germany, Austria and Switzerland

From project to invoice in one tool

Kontor Suite takes you from a tender or inquiry through the offer to delivery: with time tracking, project controlling, status reports and invoice drafts in Lexware Office. Every company gets its own instance in Germany.

14 days free, no payment details. Sign in with your Microsoft work account.

The tenders: a list with publication date, deadline, value, recommendation and status (German interface)

Works with

  • Microsoft 365: Your team's work accounts
  • Microsoft Entra ID: Sign-in
  • Microsoft Azure: Germany West Central
  • Lexware Office: Invoice drafts
DE
Your own instance in Germany
14
days free trial

Three steps, one thread

What you read in while finding is ready when you offer, and what you offer is in the project when you deliver.

1 / 3

Find

Work comes together in one place.

  • Public tenders are read in daily, summarised in a few sentences and rated by your rules. The recommendation is calculated by fixed code with visible reasons, not by a language model. Whether you bid is your decision.
  • Project exchanges and inquiries from your website arrive in the same inbox, classified and checked for spam.
  • Contacts, deals and conversations sit in one pipeline. A person writes and sends the replies.

2 / 3

Offer

From draft to an offer your team reviews.

  • From the notice you get a requirements matrix, bidder questions, concept and plan as a draft your team edits.
  • Architecture drafts with Azure running costs from Microsoft's price lists, and an estimate per role.
  • You export the offer as a document. It is submitted or sent only after a person's click.

3 / 3

Deliver

From the award to the invoice.

  • Time tracking with a timer, a weekly grid and a month close with approval.
  • Projects with budget, work packages and milestones: target and actual, forecast and margin at a glance.
  • Status reports for your customers, weekly or monthly, without costs and margin.
  • Invoice drafts from approved hours in Lexware Office. It stays a draft: you send it.

One path instead of five tools

Today the tender, the offer, the hours and the invoice often sit in different places.

Before

  • Tender portal
  • Spreadsheet
  • Mailbox
  • Time tracking
  • Invoicing software

With Kontor Suite

  1. Tender
  2. Offer
  3. Project
  4. Hours
  5. Invoice draft

Pictures from Kontor Suite with sample data of an invented company, Musterwerk Software GmbH. The screens are in German.

Set up in minutes

  1. 1

    Sign in

    You sign in with your company's Microsoft work account and pick an address.

  2. 2

    Your instance appears

    Your own instance with its database and key vault is created automatically, without a call and without a form loop.

  3. 3

    Get started

    A wizard helps with the company profile, the team and the sources. Every step is optional.

Where your data lives

Every company gets its own instance. This is the path.

  1. 1

    Your company

    Your team, with roles you assign.

  2. 2

    Microsoft sign-in

    Work account through Microsoft Entra ID, multi-factor by your rules.

  3. 3

    Your own instance

    In Germany, Azure Germany West Central.

    • Own database
    • Own storage
    • Own key vault

AI in the EU, a person decides

The models run on Microsoft Azure in the EU. Offers, emails and replies go out only after a person's click.

What you should know

No promises, only what is built today.

One instance per customer
Its own database and its own key vault, run in Germany (Azure Germany West Central). Different customers' data does not share a database.
Sign-in with the Microsoft account
Only people your company gives a role get in. You manage multi-factor sign-in and conditional access in your own Microsoft tenant.
AI suggests, a person decides
Offers, emails and replies leave Kontor Suite only after a person's click. The models run on Microsoft Azure in the EU, and Microsoft does not train on your inputs.
Your data is yours
You can export your data. At the end of the contract the terms of use leave at least 30 more days for it, then the instance is deleted.
We use it ourselves
ballmüller solutions runs its own tenders, offers, time tracking and projects with Kontor Suite.
Honest about certificates
We are not certified, neither to ISO/IEC 27001 nor to BSI C5. Microsoft has its own audits for Azure, which cover only Microsoft's part.

Price

Preliminary prices, not yet binding.

In every package: your own instance in Germany, sign-in with Microsoft, export of your data and a 14-day free trial.

  • Start

    For small teams that find and deliver work.

    €149

    per month, plus VAT

    up to 3 users

    • Tenders and inbox
    • Time tracking and projects
    • Invoice drafts in Lexware Office
    • Basic AI allowance
    • Support by email
    Try Start free
  • Pro

    For larger offers with architecture and estimates.

    €990

    per month, plus VAT

    incl. 25 users

    +€35 per additional user, up to 50

    • Everything in Team
    • Architecture drafts with Azure running costs
    • Estimate per role
    • Extended AI allowance
    • Email and a fixed contact person
    Try Pro free
  • Enterprise

    For larger companies with requirements of their own.

    on request

     

    unlimited users

    • Everything in Pro
    • Individual agreements, e.g. an availability commitment
    • AI allowance by agreement
    • A personal contact person

Try it free for 14 days, no payment details. After that the instance pauses until you book a subscription.

See all differences
FeatureStartTeamProEnterprise
Base price per month€149€449€990on request
Users included31025–
Per additional user per month–€39€35–
Maximum users31550unlimited
Finding and deliveringyesyesyesyes
Offering–yesyesyes
Status reports–yesyesyes
Architecture and estimate per role––yesyes
AI allowanceBasicStandardExtendedby agreement
SupportEmailEmail, prioritisedEmail and a contact personpersonal contact person
Own instance in Germanyyesyesyesyes

How the trial works

  1. Day 1

    Sign in, your instance is created automatically.

  2. Day 1 to 14

    Use everything, no payment details.

  3. After day 14

    The instance pauses until you book a subscription.

Questions about the price

What happens after the trial?

The instance pauses until you book a subscription. Nothing is charged automatically.

What is the AI allowance?

A monthly allowance for the AI features such as drafts and summaries. It is included in the price.

Can I change the package?

Yes, at any time. The contract regulates the details.

What happens when I cancel?

You can export your data and, under the terms of use, still retrieve it for at least 30 days. Then the instance is deleted.

Frequently asked questions

Who is Kontor Suite for?

For small and mid-sized IT service companies in Germany, Austria and Switzerland that find, offer and deliver work: software development, consulting, operations. It is not office software for every industry.

Where is my data?

In your own instance with its own database, storage and key vault, on Microsoft Azure in Germany (Germany West Central).

How do I sign in?

With your company's Microsoft work account (Microsoft Entra ID). Personal Microsoft accounts do not work. Only people your company gives a role get into the instance.

Does the AI decide on offers or replies?

No. The AI writes drafts, summarises and classifies. Offers, emails and replies go out only after a person's click. Whether a tender fits is calculated by fixed code with visible reasons. The chat assistant in the help widget answers by itself but says beforehand that it is an AI.

What does Kontor Suite cost and how does the trial work?

The trial lasts 14 days and needs no payment details. The price is in the price section above.

What happens to my data when I cancel?

Under the terms of use (draft) you can export your data and still retrieve it for at least 30 days afterwards. Then we delete the instance.

Are you certified?

No, neither to ISO/IEC 27001 nor to BSI C5. Microsoft has its own audits for the Azure services we use. We disclose the measures we took ourselves in the data processing agreement.

Is there an availability commitment?

We aim for high availability and show the state on the status page. A binding commitment with credits exists only if it is agreed separately.

Try it with your own work

14 days free, no payment details, with your Microsoft work account.

Try for free