What is complicating KSeF for your company today?
Invoicing in two tools
Purchase invoices moved by hand
The error shows after sending
Volume strains the ERP
KSeF sent to everyone
A structure that keeps changing

KSeF integrated into your ERP
Sending with a full confirmation cycle
ANEGIS KSeF sends sales invoices to KSeF straight from Dynamics 365 or AX, and the KSeF number, UPO, XML file and PDF visualisation come back to the same invoice in the system. It handles invoices from sales orders, standalone invoices, project invoice proposals and prepayment invoices.
Importing purchase invoices with XML and PDF
Purchase invoices come from KSeF into Dynamics automatically, together with XML files, PDF visualisations and processing statuses. No one downloads anything by hand from the Taxpayer Application.
Validation before sending
The module verifies the data and the document's conformance to the structured-invoice schema before the invoice leaves the system. You catch the error in Dynamics, not in a rejection from KSeF.
OPAA architecture outside the ERP
Communication with the Ministry of Finance server is handled by OPAA, ANEGIS's own application running outside Dynamics. Your ERP's performance doesn't depend on the volume of invoices sent.
Exceptions under control
You exclude selected recipients or whole groups from the KSeF process in one configuration place. The system tells for itself what should go to KSeF and what shouldn't.
Updates that keep up with the Ministry of Finance
The ANEGIS team monitors Ministry of Finance publications and updates the module as part of post-implementation support. KSeF stops being a project you keep coming back to and becomes a process that simply works.
Do you work with Dynamics 365 or AX?
The value ANEGIS KSeF delivers
The full invoice history in one place
The KSeF number, UPO, XML and PDF are attached to the invoice in Dynamics. During an audit or a dispute you look for nothing in a second tool.
Purchase invoices in the system the same day
Supplier invoices reach Dynamics without the team's effort. Posting starts from a complete document, not from downloading files.
Fewer rejections and corrections
Validation before sending stops faulty documents in the system. The customer gets the invoice the first time, and the team doesn't handle rejections from KSeF.
ERP performance independent of volume
All KSeF traffic goes through OPAA, outside Dynamics. The invoicing peak doesn't slow the rest of the company's work.
KSeF only where it has to be
Exceptions to the process are defined once, in configuration. The obligation is fully met, but no more broadly than the law requires.
Compliance without tracking legislation
Changes to Ministry of Finance schemas and requirements are handled by ANEGIS as part of post-implementation support. You learn about a change from an update, not from the Journal of Laws.
Sending sales invoices with a full confirmation cycle
Sales invoices go to KSeF automatically from Dynamics 365 or AX. The KSeF number, the UPO (official confirmation of receipt), the XML file, and the PDF visualisation return to the same invoice in the system. The module handles various types of sales document: invoices from sales orders, free-text invoices, project invoice proposals, and prepayment invoices.

Importing purchase invoices straight into Dynamics
Supplier purchase invoices come from KSeF into Dynamics automatically, together with XML files, PDF visualisations, and processing statuses. The accounting team does not download anything by hand from the Taxpayer App or other external tools.

Validation and exceptions: control over what goes into KSeF
Before sending, the module verifies the correctness of the data and the document's compliance with the structured invoice format. Separately, you define exceptions: selected recipients or whole recipient groups are excluded from the KSeF process. Two mechanisms, one place to configure them.

OPAA architecture: communication with the Ministry of Finance outside Dynamics
Communication with the Ministry of Finance server happens through OPAA, an ANEGIS in-house application running on our server. Dynamics passes documents to OPAA, and all the traffic to KSeF happens there. The core ERP system is not responsible for the direct connection to the Ministry of Finance platform, so its performance does not depend on the volume of invoices sent.

Products that help us drive change
We don't just deploy standalone applications; we implement a cohesive suite of Microsoft solutions—from Dynamics 365 and the Power Platform to advanced analytics and AI—tailored to your specific goals. Everything runs on a unified data foundation, meaning information entered once works across your entire organization, while AI supports your processes exactly where the work happens.

A clear, structured path for change in your company
Switching systems doesn't have to mean chaos. We guide you through four simple steps, ensuring that at every stage, you know exactly what is happening, why it’s happening, and what comes next.
Needs analysis
We get to know your situation, processes, and goals. Together, we determine what needs to change and how we will measure the success of that change.
Choosing the right solutions
We recommend the scope, path, and variant, always starting with standard options. You make your decisions based on facts, not assumptions.
Roadmap
Schedule, budget, roles, and decision gates. Everyone knows who is responsible for what and when decisions are made.
Implementation and monitoring
We implement in stages, incorporating testing and risk management, and once live, we stabilize the system and transition to ongoing support.
Wondering whether this would work for you?
Let's see how Dynamics 365 can transform your business
We implement, develop, and maintain Microsoft systems: from finance and operations to data and AI. Let’s start with a free consultation about your current situation.


See other proprietary solutions
FAQs
How does ANEGIS KSeF differ from the KSeF Taxpayer App?
The Taxpayer App is a free Ministry of Finance tool for handling invoices manually on the platform. ANEGIS KSeF runs inside your Dynamics: sending, validation, importing purchase invoices, and retrieving confirmations all happen automatically in the ERP, with no work in a separate application.
Does the solution work on Dynamics AX 2012 and AX 2009?
Yes. We deploy it on Dynamics 365 and on Dynamics AX 2012 and AX 2009, including on-premises.
Will the module slow down Dynamics at a high invoice volume?
No. Communication with the Ministry of Finance happens outside Dynamics, through the OPAA application on the ANEGIS server. Dynamics passes documents to OPAA, and all the traffic to KSeF happens there. ERP performance does not depend on the volume of invoices sent.
What happens when the Ministry of Finance changes the invoice structure or other requirements?
The ANEGIS team monitors Ministry of Finance publications and prepares module updates in response to changes. You receive them as part of post-implementation support, so you do not have to track legislation yourself or run separate adaptation projects.
How long does implementation take?
From a few weeks to a few months, depending on the Dynamics version, the invoice volume, and the number of integrations with other systems. During a consultation we agree the scope and give a specific schedule.
Let's talk about your project
Let us know what you need: implementation, migration, system development, or a question you’re looking to have answered. We’ll get back to you with a concrete proposal for the next step - not a sales pitch.




























