OORCCA – The adaptable ERP system for tax advisors, attorneys and auditors



OORCCA is a ERP system for medium to large tax advisories, audit firms, law practices and consultancies. The sector-specific data collection and processing allows OORCCA to deliver a maximum of transparency and security for successful management decisions.

As well as fulfilling the highest standards of master data administration, performance monitoring and accounting, OORCCA also raises the bar for personnel scheduling, project outlining, resource allocation and customizing, reporting and controlling. Other key advantages include the operational planning of your staff, an open interface for multiple systems and a service oriented engagement structure which is easily integrable into existing software environments.

The efficient management software

As an efficient ERP system, OORCCA not only reliably and dependably depicts your business processes from award of contract, to quick timekeeping and receipt of payment. OORCCA is also able to give you detailed information at any place and time in a matter of seconds, whether or not your engagement is profitable and if your staff is at full capacity and working efficiently.

Our ERP system adapts to your business

OORCCA is a management software developed specifically to address the needs of auditors, tax advisors, lawyers and consultants. Nevertheless, our clients do not have to settle for these very specific standards. OORCCA is constructed in order to be modified according to the organizational structure of your business.


Adaptable to your organizational structure

OORCCA adapts to the structure of your enterprise, meaning your entire business structure can be illustrated via customizing. There is no need to change your organizational structure, our software is just as individual as your business.

Great Usability

The quality of the data, which is generated within the daily expense recording, is crucial for the informative value and relevance of ensuing reports. We at OORCCA gave great attention to detail, in order to create a reporting system that is as intuitive and self-explanatory as possible.

Time and budget planning and scheduling

OORCCA offers extensive time and budget planning as well as scheduling for projects. Utilization levels, costs of project teams etc. can easily be documented and accessed. OORCCA presents you with an extensive planning tool and quick overview of your current projects.

Work to order

All processes (performance documentation, accounting, disposition) relate to distinct engagements. This creates immeasurable advantages in gaining an overview of all relevant performance indicators.  At all times you are able to compare target values with the current status.


OORCCA offers the possibility to easily create and use reports. Certain reports can easily be created in pivot form via drag & drop. All reports can be individually customized to suit your business, giving you a comprehensive overview of your business.

Conflict management

Prior to accepting engagements, auditors are required to fulfill numerous occupational regulations. These cases are covered by our conflict management which checks for possible overlaps that may inhibit engagement acceptance.



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