Allow us to introduce
cisbox.

We digitalize. Out of passion.

cisbox is the leading technology company specializing in the automation and digitalization of financial, procurement and invoicing processes. With over 20 years of experience in the hospitality, healthcare and services sectors, cisbox offers innovative procure-to-pay solutions that help companies optimize their workflows, reduce costs and increase process efficiency. Our cloud-based solutions are used in over 20 countries and offer more than 23,000 users and 170,000 supply partners an intelligent, digital platform for financial and purchasing processes.

Employees

Countries of operation

Active users

Delivery partner

Strong together, internationally networked

cisbox brings together teams of experts from Germany and Vietnam to form an international unit. Since 2005, more than 160 employees have been working on solutions for procure-to-pay and e-accounting. We combine many years of experience with modern technology and design secure, transparent and reliable digital processes for companies.

Our strength lies in close cooperation across national borders. Product management, development, and customer service work seamlessly together. This allows us to implement individual requirements quickly and offer our customers reliable support at all times.

Whether consulting, implementation, or further development: at cisbox, you get everything from a single source. The result is transparent workflows, fewer errors, and impressive digital processes.

For a fair cooperation.

We take our responsibility seriously. That’s why cisbox supports the protection and respect of human rights throughout its supply chain. 

We invest in sustainable supply management. In concrete terms, this means not only that we analyze human rights risks and take appropriate preventive and remedial measures but also that management—regardless of location—is equally committed to all employees and can always and equally counteract grievances. We can be successful only together. That’s why we value fair cooperation. 

Whether in Germany, Vietnam, or beyond.

Our history

cisbox is more than just an accounts payable management system. We help companies transform their entire financial and purchasing processes into the digital future.

How it all began.

1993
Origin of windata

Foundation of windata 1.0.

2005
Start of the cisbox

Foundation of cisbox in the blade city of Solingen.

2012
windata goes Wangen

New location in Wangen im Allgäu 2012

2016
cisbox goes Asia

International expansion with 2 locations in Vietnam.

2016
konfipay

First konfipay customer: the start of a new phase.

2019
cisbox Order

Launch of the e-procurement solution - cisbox Order.

2024
Main Capital Partners

Strategic partnership with Main Capital Partners.

2025
cisbox Group

windata and cisbox merge - a milestone for the P2P world.

Milestones in our more than 30-year history

More than 30 years of innovation, experience, and progress in payment transactions, procurement, and financial processes have brought us together today to share a common history.

  1. windata

    Founding of windata

    In Kißlegg, in the Allgäu region, Josef Baumann and Stefan Balk are developing WIN-DATA 1.0, the first Windows-based banking software for electronic payments.

  2. Millum

    Founding of Millum

    Bjørn Anskau, Knut Øksby, and Roberto Padin founded Millum in Fornebu, Norway—with the vision of fully digitizing procurement in the hospitality industry.

  3. windata

    windata@home

    At the request of financial institutions, windata develops secure online banking software for retail customers—a platform that now serves more than 52,000 end users.

  4. cisbox

    Founding of cisbox

    Based in Solingen: cisbox develops cloud-based BPaaS solutions for digital order and accounts payable management in the hospitality and healthcare industries.

  5. windata

    windata GmbH & Co. KG

    Baumann + Balk AG is being renamed windata GmbH & Co. KG—a clear commitment to the brand and to its leading role in the German payments market.

  6. windata

    windata goes Wangen

    New Office in Wangen im Allgäu – windata Strengthens Its Presence in German-Speaking Countries and Expands Its Development Team.

  7. cisbox

    cisbox goes Asia

    International Expansion: Two sister companies are established in Ho Chi Minh City, Vietnam—currently employing about 90 people in development and data services.

  8. windata

    konfipay Launch

    First konfipay customer: windata is launching a cloud-based EBICS payment platform for businesses and tax advisors.

  9. cisbox

    cisbox Order

    Launch of the e-procurement solution—the complete procure-to-pay process for the hospitality and healthcare industries is now available.

  10. Oxalys

    Capital Increase and Employee Stock Ownership

    Oxalys raises 3 million euros: Société Générale Capital Partners and the employee-owned company Oxa Invest are investing. More than one-third of the workforce is investing their own capital. Twenty-five percent of revenue is allocated annually to research and development.

  11. Oxalys

    First Acquisition: COBuy

    With COBuy, Oxalys is launching its growth strategy through acquisitions and expanding its suite with additional procurement features.

  12. Millum

    20 Years of Millum

    Two decades of market leadership: over 12 billion NOK in annual order volume, 17,000+ active users daily in Norway, Sweden, Denmark, and Finland.

  13. cisbox

    Main Capital at cisbox

    Main Capital Partners Becomes a Majority Shareholder in cisbox – Setting the Course for a Buy-and-Build Strategy in the P2P Market.

  14. windata

    Main Capital at windata

    Main Capital is investing in windata to accelerate targeted growth in the DACH payments market.

  15. Millum

    Main Capital in Millum

    Main Capital Partners' First Investment in the Nordic Procure-to-Pay Market – Millum's Growth Strategy Gets a New Boost.

  16. Oxalys

    Two more acquisitions

    Oxalys is acquiring IA BTP and Sacha Strategy, thereby expanding its industry expertise in the construction sector and strategic sourcing.

  17. cisbox × windata

    cisbox Group

    cisbox and windata merge to form the cisbox Group – Procure-to-Pay meets payment processing. Over 160 employees, 30+ countries, a complete financial ecosystem.

  18. cisbox × windata × Millum

    A Shared Future

    The cisbox Group and Millum are merging to form the leading pan-European source-to-pay platform: The DACH region meets the Nordics—more than 35,000 users, more than 30 countries, and three decades of expertise.

  19. cisbox × Oxalys

    Oxalys Becomes Part of the cisbox Group

    cisbox acquires a majority stake in Oxalys—its third acquisition since Main Capital Partners came on board. Oxalys complements the group’s capabilities with strategic sourcing, contract management, and supplier management, and brings over 150 clients and 50,000 monthly users across 35 countries. As a result, the group now covers the entire source-to-pay chain—from France through the DACH region to the Nordics.

Data security is not a compromise for us

At cisbox, we attach great importance to the protection of your data. Our solutions meet the highest security standards and are regularly certified to offer you the highest level of trust and reliability. With geo-redundant data centers in Germany, continuous security checks, and a strictly data protection-compliant approach, we ensure that your sensitive company data is always secure and protected. Your data security is our top priority. We guarantee transparent, legally compliant, and traceable data processing at all times.

Find out more

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