• CSK image film

    Receipt4S® Elevator Pitch

    DSFinV-K and TSE exports

    We are good at that

    Our services

    Process Digitization & VIROCK Implementation

    Get a head start through optimized processes. With VIROCK, this is possible within 6 weeks.

    Innovative and certified SAP® solutions

    Avoid media discontinuity with our add-ons for invoicing, ordering, document management, etc. management, and much more.

    Customizing for special requirements

    If specific requirements cannot be covered, our staff will develop a suitable solution.

    Cash register data archiving with Receipt4S®.

    Stay on the audit-proof side: We have the answer to the requirements of the KassenSichV.

    Document and data archiving

    Keep documents, master data and transaction data accessible in an audit-proof manner.

    CSK Academy & User Training

    Our online self-learning platform as well as personal coaching sessions enable rapid competence development.

    Appeal for donations for war victims in Ukraine

    Many feel the desire to support the Ukrainian people. But where and in what form is aid useful to make a difference?


    The Lions Club and the Mühlenkreiskliniken have direct contacts to Ukrainian hospitals. They therefore know exactly where medicines, bandages and other medical products are urgently needed. Current donation status: So far, more than 350.000 Euro donated. 

    Our Gauls

    Success requires a strong team

    At CSK, an experienced team takes care of the implementation of your requirements. Our managing directors come from the retail sector and let our customers benefit from their many years of experience in SAP® and process optimization.

    "The key to success is to focus on goals, not obstacles."
    "Success happens when two join together who have the same goal." - Frank Heister
    "Don't just repeat, occasionally overtake." - Otto Pötter
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    successful projects
    Office with fantastic view
    RetailOneSolution Network

    Three SAP® Partners = One All In One Solution for Store Management 3.0

    SAP® Customer Checkout

    hokona is a specialist for the flexible cash register solution from SAP®!

    Store Solution

    With its omni-channel solution, CAS ensures convenient store merchandise management at every touchpoint!


    With our AddOn you can archive, audit and manage your cash register data - KassenSichV-compliant & audit-proof!

    We are part of the RetailOneSolution Network - an alliance of three SAP® partners who complement each other ideally in terms of technology and strategy in order to jointly offer THE ONE solution for handling sales and merchandise management data. 

    KassenSichV-ready in SAP

    DSFinV-K export, automated completeness check, viewable document flow, Z1, Z2 and Z3 access

    from receipt to FI document and the other way around: check in SAP® FI/CO and SAP® CAR; if required: Assistance with process documentation

    On-premise, cloud or hybrid, storage of originals 1:1

    Receipt4S® is also easily accessible on the move thanks to SAP® Fiori

    Start an audit run of their POS data with the software that the tax authorities also use.

    REexpect GmbH

    Clever and quickly installed AddOns

    With SAP® RE-FX, you have a powerful software module to keep the entire real estate lifecycle under control. We specialize in customizing this module and adding smart add-ons. Our products such as SmartDocs simplify your tenant communication and save costs.

    The consultants at our subsidiary, REexpect GmbH, will be happy to help you put your processes under the microscope.

    What's new at CSK?



    Owners of shopping centers or franchises are repeatedly faced with the task of invoicing general costs for services rendered. This "splitting" among several invoice recipients is quite time-consuming manually. But it can also be done more easily in SAP: with SplitUpDebit, the add-on for further invoicing.

    SmartDocs Suite Logo

    SmartDocs is our SAP® AddOn for uncomplicated correspondence output directly from your SAP® system. The intelligent linking of documents and the display of different types of correspondence in one monitor facilitates the printing and sending of outgoing invoices, payment advices, reminders, and much more.





    Do you need help in the area of SAP RE-FX? Then you are in good hands with our subsidiary:

    Call us

    +49 571 7834 35 0



    here you can find us

    As an official partner of the Minden Wolves and GWD Minden we support the sport in our region!