Why we do what we do?

“Quite simply, we want to revolutionise ordering and accounting processes in the private sector and public administration!", Marcus Laube, Founder and CEO

Marcus Laube on rooftop in front of Frankfurt's skyline

Our Mission

Our goal was to revolutionize accounting in the private and public sectors and to create a network that is unique in the German-speaking business world. That was ten years ago.

Today, over 200 employees in three European countries are working to help companies digitize their entire finance and ordering processes and reduce the process costs of the finance supply chain. From order to payment. From purchase to cash. For all companies. Worldwide. To do this, we connect businesses and communities with their customers, suppliers, treasuries, marketplaces, and financing platforms.

Growth market

With a billing volume of more than 25 billion euros and a growth rate of over 100 percent, we are the leading business network and pioneer in the rapidly growing B2B fintech market.


We support over 350,000 companies in digitizing their financial and business processes. Through our network, we offer our customers flexible, scalable solutions for electronic invoice processing, EDI and supply chain finance.


Companies, their customers and suppliers can use our services worldwide, regardless of existing IT infrastructure and company size.


Unifiedpost Group and Crossinx join forces to create a unique European business network

With artificial intelligence (AI), full automation of the entire procure-to-pay process is now possible


Certification according to VDA ISA (TISAX-ID: P4F2N9)

crossinx receives PEPPOL certification for the use of AS4.


Certification IDW PS 951 type 2 and ISAE 3402 type 2


finx represents an innovative solution for self-employed people and freelancers. The bookkeeping can now be done in a matter of clicks.

Start of collaboration with the Sparkassen-Finanzgruppe. Around 400 branches of Sparkasse offer crossinx products under the name S-RechnungsService.


As the first e-invoicing provider, crossinx is certified in line with IDW PS 951. This shows that invoices are handled by crossinx in a GoBD-compliant manner.


Initial cooperation with a communal data centre in Germany. Various municipalities use the crossinx solution, for example, to receive electronic invoices in ZUGFeRD format.


First solution regarding supply chain finance with our partner American Express. Invoice issuers can cost-effectively pre-finance their invoices.

Starting cooperation with DZ Bank and Volksbank. crossinx solutions are offered via 900 branches of Volksbank under the name VR RechnungsService.


Adding invoice printing to the e-invoicing solution (now via our partner Bertelsmann)


Adding the scanning of paper invoices to the e-invoicing solution. This means invoice recipients can receive 100% of invoices digitally.


Foundation of crossinx and the first e-invoicing customers such as Evonik, Enercon, and Fresenius used these services for receiving invoices.

With EDI solutions, customers can now process all documents in the financial supply chain such as orders, delivery notes, etc.


We carry out national and international association work in the Global E-Invoicing Network Alliance (GENA), Verband elektronische Rechnung (VeR), European E-Invoicing Service Providers Association (EESPA) and SwissDIGIN. As a result there are several roaming connections to service providers worldwide. In addition, crossinx is a member of the European Fintech Alliance (EFA).


Data security and data protection are of primary importance with us. We are the only German provider certified in line with IDW PS 951. GoBD-compliant processing of your documents is therefore shown. Our data centres are also certified as per ISO 9.001 and ISO 27.001. Since 2020, crossinx has been certified in accordance with VDA ISA (TISAX ID: P4F2N9).


Together with our partners, we ensure that you can use our services anywhere, in prime quality. In addition, we also offer individual extra services with our partner to optimise your workflows or alternative types of finance.

Together with our partners, we ensure that you can use our services anywhere, in prime quality.

Partner program

crossinx offers an attractive partner program. If you would like to know more about it, please visit our partner pages.

To the partner area →

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