
purchase price
The e-bill becomes standard
Are you ready?
Since 1 January 2025, electronic invoicing (e-invoicing) has been partially mandatory in the B2B sector. Companies must be able to issue and receive e-invoices. One form of e-invoice is the so-called XRechnung. In the B2G sector, only the XRechnung will be recognised as a valid e-invoice in future. It is already mandatory in some federal states. From 2027/2028, only e-invoices are to be sent, in line with the federal government’s plans. Paper invoices and traditional PDFs will be a thing of the past by then at the latest.
Prepare your company in good time and use one of the EinfachX products.

The XCREATOR. The all-in-one solution for companies.
Create, display and send X-invoices.
With XCREATOR, you can create XInvoices step by step – simply, securely and efficiently. Save at any time in between and use templates to automatically insert recurring data. The finished invoice is validated directly with the KoSIT verification tool.
Local & offline – your data stays with you
Automatic validation for error-free invoices
Simple transmission by e-mail (Internet only required for sending)
No installation is required for the EinfachX cloud version, just a browser. Processing takes place on German servers in compliance with the GDPR.

The XVIEWER. The perfect solution for institutions and authorities.
View, forward and print X-invoices.
With the VIEWER you can visualise XInvoices – in the usual invoice view. Load, check and print as required – all locally & offline, your data stays with you.
Simple display & print function
Automatic validation with the KoSIT test tool
100% offline – full data security
Fast, safe and uncomplicated – try it out now!
EinfachX – Our products

EinfachX – Supplier portal
X-Invoices made easy
Enable your suppliers to easily create XInvoices – directly in the browser, without installation. The portal is provided and maintained by us, so you don’t have to worry about a thing. After entering the invoice data, we automatically send the finished XInvoice to you and the invoice issuer.
Test the supplier portal without obligation and benefit from our limited-time early bird discount – start from just €12 (net) per month. Visit our supplier portal now or contact us for more information
EinfachX
Intuitive solutions for companies & authorities
Since 2014, we have been developing smart software that makes everyday work easier for companies and public authorities – from project and process management to electronic invoice recognition. Our claim? Maximum efficiency with minimum complexity. Invoice processing in particular has long been time-consuming and cumbersome. The introduction of the XRechungs standard paved the way for digital solutions – and we developed the right software.
