twenty4U Integrates WashTec and CHRIST Car Wash Systems into Central Software Platform

New interfaces link vehicle care with payment, voucher management, and centralized location management.

_Paderborn, July 27, 2026_ - twenty4U GmbH is expanding its software platform to include integration with car wash manufacturers WashTec and Christ Wash Systems. In the future, operators will be able to integrate their car wash systems directly into the central platform, enabling them to manage sales, payment, and administrative processes through a single system.

The integration is aimed in particular at gas stations, car wash parks, and mobility locations, where different sales offerings are increasingly converging. The goal is to intelligently network existing infrastructure and simplify processes for both operators and end customers.

More Opportunities for Operators and Customers

The integration opens up far more possibilities than simply selling car wash programs.

For example, operators can issue digital vouchers and run discount promotions, combine car wash programs with other products, or centrally manage special promotions. At the same time, all sales data is consolidated on a single platform and can be analyzed alongside data from other sales channels, such as Smart Stores.

For customers, the integration means a convenient experience: car wash programs are paid for contactlessly and then redeemed directly at the car wash--quickly, easily, and without additional checkout steps.

Centralized Control Instead of Siloed Solutions

With this integration, twenty4U aims to intelligently connect different systems at a single location.

_"Our customers no longer want to manage their locations as individual systems, but rather as a cohesive, integrated concept. That's why we integrate existing technologies into a single platform instead of creating new siloed solutions,"_ says Alexander Burghardt, Managing Director of twenty4U GmbH.

In addition to managing sales processes, operators benefit from a centralized overview of revenue, sales, and other relevant metrics. This allows processes to be managed more efficiently and decisions to be made based on a unified data foundation.

Open Platform for Modern Mobility Locations

The integration of WashTec and Christ is part of twenty4U's open platform strategy. Different sales systems, payment solutions, and service offerings are consolidated into a single central software platform and can be flexibly combined with one another.

"Especially at modern mobility locations, convenience services, car washes, and automated sales offerings are increasingly converging. With this integration, we're laying the groundwork for operators to sell, manage, and analyze all services through a single platform," said Burghardt.

With the new interface, twenty4U is systematically expanding its integration portfolio to include two of the leading manufacturers in the car wash sector and creating further opportunities for holistic, digital location concepts.

About twenty4U GmbH

twenty4U GmbH, headquartered in Paderborn, develops modular smart-store solutions for automated 24/7 sales. Its portfolio includes intelligent hardware, cloud-based software, and comprehensive services from a single source. These solutions are used, among other places, in the mobility industry as well as at other high-traffic locations.

twenty4U GmbH
Wollmarktstrasse 127
Paderborn 33098
Germany

Frau Vanessa Schorde
Marketing & Communications Manager
marketing@twenty4U.de

https://www.twenty4u.de/

twenty4U GmbH, headquartered in Paderborn, develops innovative smart-store and 24/7 retail solutions for automated retail. The company combines intelligent software with modern hardware to implement customized concepts for retail stores, charging stations, gas stations, hotels, and other high-traffic locations. The focus is on future-proof solutions that tap into new revenue potential and support operators in digitizing their sales processes.

This release was published on openPR.