Klien-IT-Systems - 2026 Pricing, Features, Reviews & Alternatives

Klien's ERP system is made for all cleaning and window cleaning companies. It allows users to control business processes from one central system. The system provides peace of mind, overview, and alleviation of administrative pressure.

With the software system, the entire cleaning industry gets the opportunity to digitize in one go. The costs for an ERP system depend on the number of employees within the company. Users have immediate complete access to all functions of the system. In this way, employees can immediately take full advantage of all the possibilities and it is not necessary to purchase separate modules later.

It offers everything from planning to administration and accounting. The software package includes a fully integrated accounting package, complete planning system, a smart clock in and out system on GPS (time registration), cleaning specific parts, inventory management, central data storage, relationship management (CRM), mobile app for the cleaners, payroll administration, financial dashboard, invoicing, and debtors and creditors management.

In addition to the above components, users can do a lot more with the software. For example, it lets professionals process purchase invoices, process payments and link them with the purchase and sales invoices, calculate hours worked, send reminders for expiring (employment) contracts, map projects, register complaints, and add comments.

In addition, there are several extra parts that can be found in the application such as an overview of paid hours for the employee, trip administration, and order products.