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Cash register reporting obligation from 2025: What retailers need to know now - and how good preparation saves time and nerves

The electronic cash register reporting obligation came into force in Germany on January 1, 2025. It obliges retailers to register their electronic cash register systems with the ...
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Paper, projects and a bit of chaos - our PM training course with tower-building effect

Over the last few weeks, Consult-SK has been going to school - but in a really entertaining way! On a total of four ...
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SER Group takes over AFI Solutions - What does this mean for our customers?

On March 25, 2025, our long-standing software partner AFI Solutions announced that the company will be part of the SER Group in the future. ...
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From Minden (Westphalia) to the whole world

Reliable SAP® process optimizers

Starting where the SAP standard ends and finding solutions that lead to cross-departmental satisfaction - THAT is our goal as Consult-SK GmbH (CSK). We focus on long-term customer relationships and look together with you at the optimization potential of your historically grown processes. 

Our core competencies include the implementation of SAP solutions in the following areas Purchase2Pay, Order2Cash and Tax compliance. After a successful go-live, we remain at your side with reliable maintenance and support.

We are good at that

Our services

Purchase2Pay

Optimize your entire purchasing process - from determining requirements to payment. With our digital solutions, you can reduce manual effort, improve transparency and cut costs.

Order2Cash

Speed up your sales process - from order entry to receipt of payment. Automated workflows ensure error-free processing and faster liquidity.

SmartDocs Suite

Take your document processes to the next level. The SmartDocs Suite enables seamless integration into SAP and automates the processing of orders, invoices and contracts through intelligent linking.

Tax compliance

Meet tax requirements efficiently and securely. Our solutions support you in complying with KassenSichV and GoBDfrom invoice verification to digital archiving.

Management

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
KassenSichV-ready thanks to SAP AddOn

Your central entry point for archiving, auditing and processing of Cash register data. Receipt4S® ensures your tax compliance as part of the internal control system.

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

Thanks to SAP® Receipt4S® is Fiori also easily accessible on mobile devices

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

Cash register data cloud solution

POS Comply is Receipt4S®'s cloud brother, which can be linked to various POS systems thanks to the REST API. Ideal for small and medium-sized companies - even those that don't use SAP!

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

KassenSichV and GoBD-compliant - even without an SAP ERP system. POS Comply offers the option of having an internal control system for a small number of cash registers.

Together with our partner d.velop, we offer a cloud archive. You save on hardware costs and only pay for the archive size you need.

POS Comply is also easily accessible on mobile devices thanks to SAP® Fiori

"Are my cash transaction data and TSE signatures correct and complete?" Carry out a check yourself before the tax office comes knocking.

What's new at CSK?

News

RetailOneSolution Network

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

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. 

Our subsidiaries

REexpect GmbH

With SAP® RE-FX, you have a powerful software module at your disposal to keep the entire real estate life cycle under control. We specialize in customizing this module and supplementing it with smart add-ons. The consultants at our subsidiary, REexpect GmbH, will be happy to support you in taking a close look at your processes.

KUMULON GmbH

The Cumulon GmbH is your partner for digital transformation with the SAP Business Technology Platform. We develop tailor-made extensions, intuitive user interfaces and integrations - cloud-based, secure and future-proof. As an SAP partner, we support companies from the idea to the go-live.

Extract

These customers already trust us.

Our reliable partners

Doing good together - our support for the Mindener Tafel e.V. St. Martin

Not everyone has a hot meal on the table every day - that's why we permanently support the Mindener Tafel e.V. With its important work, it ensures that surplus food gets to where it is needed. We think so: This deserves more attention and help!

Get involved! Whether through donations, volunteering or simply by sharing this message - Every support counts! Let's make a difference together.

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