CSK image film

Receipt4S® Elevator Pitch

DSFinV-K and TSE exports

Berater Präsentation

Appeal for donations for war victims

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. Good reasons for us to support this initiative. If you are still looking for a way to help, you can find more information here: 

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.

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

For SD cash/immediate sales process (VA01) and cash journal, integration without TSE if required.

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

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. Bundled and without detours via mail programs. 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, debit memo notices 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!