Advantages for tax advisors and auditors

OORCCA is a management software with a high degree of individualization, making it especially applicable to the needs of auditors and tax advisors. OORCCA fulfills all occupational regulations and offers extensive functionalities in order to support your decision making during projects.

Our services for tax advisors and auditors

Especially tax advisors and auditors have to fulfill plentiful occupational regulations before accepting an engagement. For this reason, OORCCA’s functions include conflict management. This module checks whether or not overlapping mandates or other factors exist, which would prohibit an engagement. OORCCA also creates reports for certain engagements (e.g. requiring official seal) and can send them to the client. These reports fulfill all occupational requirements. If you are intending to operate on an international scale, OORCCA is able to adapt to these conditions, allowing you to use OORCCA for international engagements as well.


With OORCCA you are able to quickly and intuitively compose project teams and will always be up to date thanks to the extensive time and budget planning as well as scheduling. You decide, which relevant information you require and filter accordingly. Utilize the extensive controlling abilities of OORCCA, easily create reports and quickly analyze all engagements and projects via graphical visualization. Creating reports via drag & drop is intuitive and allows you to base your decisions on information from OORCCA as well as managing integral parts of your controlling.


See for yourself…

Progressive adaption to your business structure

As your business grows, OORCCA will grow with it. OORCCA is modifiable according to all changes in your business, making it a long term partner for you. OORCCA’s ambition is to depict your business as detailed as possible. It is able to give you an overview of your business structure, no matter how big or complex it is.

Invoice based payment reminders

Most systems merely allow you to create dunning runs on a client level. This means you are not able to send reminders for single invoices or take them out of the dunning run. With OORCCA you are able to determine the actual payment status of an invoice via a DATEV-OPOS interface.


OORCCA will always be integrable in the current system of a client and can work side by side with other software and data sets. Connect OORCCA with your current software and combine collected information. You can continue using current software while expanding it with OORCCA’s functionalities in order to gain much more insight from the information of your business.

Continuous advancement

OORCCA is continuously refined and can be adapted to changes in your organizational structure at a later point in time. Additionally, OORCCA is continuously improved and expanded with new features, always keeping you up to date.

We use our own and third party cookies. If you continue browsing we consider you accept the use of cookies. Privacy policy

Die Cookie-Einstellungen auf dieser Website sind auf "Cookies zulassen" eingestellt, um das beste Surferlebnis zu ermöglichen. Wenn du diese Website ohne Änderung der Cookie-Einstellungen verwendest oder auf "Akzeptieren" klickst, erklärst du sich damit einverstanden.