Our Office Tools

Invoice Approval
Web Tool

Our workflow management system can individually map almost every approval process of your company. The system offers various interfaces which it links with other systems, e.g. DATEV or online banking. This ensures an efficient cooperation between you and us, your consultant.

KRIEGER Document-Scan App

With our Office App you can upload your receipts quickly and conveniently from anywhere to our invoice approval system. The app offers efficient image compression and powerful text recognition (OCR) to quickly digitize the document information.


For data exchange with our clients, we operate our own Nextcloud-based cloud. With our cloud, larger amounts of data can be exchanged, which otherwise could not be sent by e-mail. In addition, automatic data synchronisation can be set up on a PC or smartphone to further simplify the exchange.

Travel Expenses Tool

We use and recommend the travel expense app from Circula to our clients. It is intuitive to use and easy to integrate into our workflow through the integrated DATEV interface.