
OS/ - The new PROAD alternative
Your advantages
as an OS/ users
Do you feel that PROAD is no longer right for you and are looking for a tool that better suits your needs?
OS/ is new, offers modern practical tools, specializes in operational project controlling, and integrates seamlessly into your existing software.
Your OS/ advantages
- With drag-and-drop calculation, you can create and send project quotes in minutes.
- OS/ True Labor Costs™, your true labor costs, provide you with an automatic profitability forecast and an accurate evaluation of the return on your projects.
- With OS/ Expected™, you always have an overview of the profitability of your projects. Whether open invoices or impending cost overruns – all important information is immediately available at a glance.
- OS/real-time reporting provides you with your future BWA and analyzes resources, working hours, overheads, and customers thanks to innovative segmentation.
Simple, risk-free migration
We will migrate your PROAD inventory data to OS/ free of charge so that you can continue working the next day without any time-consuming double work.
You can use OS/ free of charge during your current PROAD contract, with no additional costs during the transition phase.
We take care of onboarding and support so that your employees receive expert assistance from OS/Support at all times and require minimal training.
”
Simple project controlling is the key to success. OS/ as agency software offers the optimal solution to improve workflows and maximize project profitability.
”

Moritz von SchrötterManaging Director, Parasol Island GmbH
Moritz and more than 300 industry professionals entrust their project controlling to OS/.







Why teams choose OS/
/ Clarity
The clarity, transparency, and data transparency, as well as the modern and user-friendly interface of OS/.
/ Simplicity
That OS/ is simple and intuitive. For example, the easy maintenance of projects and the associated high level of security for the reliability of project data.
/ Thinking
The ability to evaluate project success not only dogmatically in terms of hours worked, but also entrepreneurially in terms of labor costs.
The business pricing model, where only users who actually work with OS/ pay.
/ Support
Our friendly customer service team is here to help you with even the most complex tasks.
The most important functions
Offers & estimates calculated in minutes
OS/ provides access to current and completed projects directly in the project calculation. These can be easily integrated into current offers using drag & drop. It couldn't be easier...
OS/ distinguishes between project probability in the categories “requested,” “expected,” and “commissioned,” enabling simple yet meaningful financial forecasting.
More about offers & cost estimates

Project controlling
at a glance
In the area of project controlling, OS/ displays the key performance indicators for all projects directly in the project overview. This saves a maximum amount of time for project controlling, which in turn frees up valuable resources.
More about project controlling

Invoicing & billing GoDB compliant and E-Invoice ready
Unlike PROAD, OS/ displays which outgoing invoices are overdue (Expected™) directly in the project overview, thereby improving cash flow in a simple manner.
OS/ allows flexible invoice recipients, regardless of the project customer, giving you great flexibility in invoicing.
More about billing & invoicing

Time tracking and labor costs
to the cent

In the area of time recording, OS/ records the actual labor costs (True Labor Costs™) of employees, unlike PROAD, which relies on an inaccurate internal hourly rate.
OS/ does not distinguish between billable and non-billable hours, but instead checks the actual labor costs in the overall context, enabling a more accurate and comprehensive overview of costs.
More about time tracking & True Labor Costs™
Accounting with maximum automation
OS/ automates document management to the maximum extent possible and in compliance with GoDB. No document, whether from a credit card, email, or DATEV, needs to be handled twice.
Thanks to this efficient automation, OS/ can process almost 9,000 documents with only 1.5 FTE, which significantly speeds up your process and saves resources.
Our trained accountants are familiar with both the law firm and the corporate side of things and can provide expert advice on all accounting matters.
More about Documents & Accounting
Reports & Exports
in real time
In the Reports and Exports section, OS/ offers innovative “segment” logic, unlike PROAD, which enables flexible viewing for every type of evaluation.
In addition, OS/ continues to update the BWA, providing real-time insight into the company's future business development. These functions enable more accurate planning and informed decision-making.
Security and compliance at the highest level
OS/ is GDPR and GoDB certified and is regularly checked for security by the renowned SySS GmbH.
Our hosting and infrastructure products are professionally hosted in Germany by AWS, the market leader.
In addition, OS/ meets the strict requirements of TISAX® certification.

Excited? Invest 30 minutes in a personal demo
Arrange a non-binding online consultation now and find out how OS/ can make your project business more successful!