eGECKO App is a free Android application developed by CSS AG that offers a comprehensive solution for managing various business processes. It integrates accounting, human resources, controlling, and customer relationship management, making it a unique and complete solution for small and medium-sized enterprises.

The software's significant advantage is its complete integration of all operational processes in the company, without any media breaks. This feature makes it possible for CSS to provide a complete solution without any intermediary, which is a significant advantage. The eGECKO App is designed to help business owners manage their company's finances and operations on the go, allowing them to access essential features such as viewing, approving, or rejecting incoming invoices, filtering and adding business partners to favorites, and contacting them via phone, email, or SMS.