SAP integration with KSeF
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Full integration SAP with KSeF
Implemented in over 30 companies
Quick implementation
"I ensure not only smooth SAP integration with KSeF, but also prior verification and adjustment of the necessary sales processes in SAP. This guarantees that accurate data is sent to the Ministry of Finance."
A proven solution for KSeF in SAP
Sending structured invoices to the KSeF will be mandatory from February 1, 2026, for businesses whose sales exceeded PLN 200 million in 2025. Other businesses will be required to comply with this obligation from April 1, 2026.
Our solution enables sending invoices and corrections to the KSeF from SAP – in both SAP ECC and S/4HANA versions. Before sending, each invoice can be reviewed, verified, and edited. In the next step, an authorized user can send selected invoices or invoice batches to the KSeF gateway. The shipment status of each invoice is displayed next to it. After confirming receipt of invoices in the KSeF, Official Document Receipt Certificates and e-invoice reference numbers assigned by the Ministry appear in the system.
See our solution
What will you gain with our solution?
- verifing the correctness of invoices before sending them to KSeF, thanks to which you will avoid errors and corrections
- viewing, sending and receiving all e-invoices from the SAP system, without the need to use additional tools
- sending all documents securely, directly from SAP to KSeF without using external servers
- freely automate the sending of invoices to KSeF, adapting it to your workflow
- having an overview of the current status of all invoices, so you won't miss any document
Our selected Clients
Over the years, clients from a wide variety of industries have placed their trust in me. I've been working with some of them for 15 years.
WSK PZL Świdnik S.A.
Ushio Poland Sp. z o.o.
Farby KABE Polska Sp. z o.o.
Nemak Poland Sp. z o.o.
Stelweld Sp. z o.o.
What is the KSeF implementation process like in SAP?
The implementation process for our KSeF solution in SAP typically takes 2 to 3 months and consists of the stages outlined below.
1
Meeting and presentation of the solution
2
Preliminary diagnosis of sales processes in SAP
3
Presentation of the offer and signing of the contract
4
Client working session and mapping
5
Establishing an implementation schedule
6
Configuration and internal testing
7
Customer Testing
8
Making necessary corrections
9
Acceptance
10
Launch with start-up support (hypercare)
Why choose us?
Choosing to work with me, you can be sure that I will personally manage the entire implementation process.
Thanks to my experience and knowledge, both in accounting and controlling, as well as in SAP, I will tailor the solution to the specific needs of your company.
Thanks to my experience and knowledge, both in accounting and controlling, as well as in SAP, I will tailor the solution to the specific needs of your company.
Work directly with an expert
Translating customer needs into the system
Flexible approach
Take advantage of my 20 years of experience
working with SAP
- 7 FI/CO implementations in SAP from scratch
- 10 rollouts adapting SAP to Polish conditions
- 30 JPK implementations in SAP
- 15 years of ongoing SAP support for several clients
Our customers' opinions
It is a great pleasure to work with someone with such extensive knowledge, supported by experience.
Robert Skuza
WSK PZL Świdnik S.A
I recommend Łukasz Kaczyński to companies that are looking for efficient solutions to existing problems, but also think long-term about the development of their enterprises.
Anna Smolińska – Kopik
Ushio Poland
Sp. z o.o.
Sp. z o.o.
His support is particularly important in critical moments, such as month-end closing, when speed and availability are essential.
Michał Biliński
Farby KABE Polska
Sp. z o.o.
Sp. z o.o.
Our team
Łukasz Kaczyński
CEO Kaczyński SAP Consulting
He has been working with SAP for 20 years. He specializes in finance and controlling. He has implemented SAP FI/CO from scratch in seven companies and conducted 10 international rollouts, adapting the system to the specifics of Polish tax law.
Przemysław Cichowicz
Accounting and tax expert
An expert in tax regulations, he worked for years as an account manager at SAP and currently provides accounting services to businesses and non-governmental organizations. At Kaczyński SAP Consulting, he provides substantive support in accounting and tax matters.
Anna Steinke
Project coordinator and tester
A project manager with many years of experience, at Kaczyński SAP Consulting she is responsible for internal system testing prior to client handover, project coordination, and ongoing customer support.
Marek Suchocki
SD module expert in SAP
An expert with 20 years of experience in the SAP sales module. At Kaczyński SAP Consulting, he is responsible for mapping client processes in the sales module (tax treatment, corrections to corrections, advance payment invoices).
Contact us
E-mail
kaczynski@sap-consulting.pl
