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OS/ Blog

E-invoices in 2025:
What's changing and how OS/ is helping to master the transition

An important change will come into force on January 1, 2025:

Electronic invoices will become mandatory in the B2B sector. This means that companies will have to issue and process their invoices in a structured, digital format in future. An end to pure paper chaos and PDFs that are unreadable for machines. The focus is now on efficiency, transparency and error prevention.

But what does this mean for you and your company? And how does OS/ support you with a smooth transition? Here are the answers.

The beginning

An electronic invoice goes beyond a simple PDF file. It is created in a machine-readable, structured format - for example in ZUGFeRD (a combination of a PDF for the human and an XML for the machine). This format combines the best of both worlds: People can read the invoice as usual, and digital systems can automatically process the data it contains.


The result: fewer manual entries, fewer errors and faster processes.

What is changing?

First things first:
A pure PDF invoice will no longer be sufficient from 2025.

Companies must be able to create and process their invoices in a structured format. This includes standards such as ZUGFeRD or XRechnung.

The advantage: these formats make it possible to import invoice data directly into ERP systems or accounting software without the need for manual input.

How does OS/ help with the changeover?

This is where OS/ comes into play. Our software makes the switch to e-invoices as easy as possible - without complicated tools or complex workflows.

With OS/ you can:

  1. Create and send e-invoices directly
    – Automated and in the correct format (ZUGFeRD).
  2. Receive and process e-invoices
    – OS/ automatically reads the data and integrates it into your financial processes.
  3. Work smoothly, without additional software
    – Everything happens directly in your OS/interface.

Our goal: Your workflow remains lean, efficient and legally compliant.

Summary

Switching to e-invoicing may sound like more work at first, but with OS/ by your side, it's as easy as can be. We have thought through the details for you so that you can concentrate on your core business.

Want to know how OS/ can help you with the transition?
👉 Book your demo now and be perfectly prepared.

We'll show you how you can use OS/ not only to meet legal requirements, but also to benefit from the advantages of digitalization.

We will be happy to advise you on a personal product tour

Book your OS/Expert appointment now. Our experts will give you a personal overview of relevant functions, answer all your questions and set up an individual test account for your business.

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