About us

Who we are



bill-X GmbH





innovative employees

About us

A solid fundament

Cross Market Places (CMP) offers smart software solutions for innovative digital business models. From intelligent data modelling to control and billing, everything from a single source.


Originating as a spin-off of the software manufacturer bill-X Gmbh, CMP can draw on over 25 years of experience in the areas of digital billing for eMobility and machine or device control through this partnership. With the highly flexible 360° billing system OpenInformer and the development platform ActiveDB from bill-X, CMP has the tools and the expert knowledge for the operation of its SaaS and PaaS solutions.

On the other hand, CMP’s proximity to the market provides a feedback channel for bill-X’s core developments, so that the software solutions – where possible – become a little better and smarter every day.

The management is headed by Carsten Müller, an expert in the field of digital services. In more than 25 years in various management positions at companies such as net mobile AG, DOCOMO Digital Germany and most recently at Toyota Financial Services (Europe & Africa), he has gained extensive experience in transaction and payment platforms, the introduction of innovative digital services and the implementation of successful digital transformation in areas such as new mobility. in areas such as new mobility.

Digital solutions with customer-centricity are the DNA of CMP,
users and/or partners. This added value in user management, flexible and needs-based offer design, barrier-free access to services, intelligent process access to services, intelligent process control and transparent accounting The software-based solutions of Cross Market Places now offer even more of this added value.

"Rely on our software solution packages to have an efficient answer for the challenges of billing and reporting data such as energy mix, eMobility, material consumption."

Carsten Müller, CEO