
What We Offer
We deliver accurate, transparent financial accounting — from receivables and payables to cash, bank, and document allocation — and help establish well-structured systems for sound business decisions.
Our dedicated contacts ensure your payroll runs smoothly and reliably. By outsourcing to us, you save time, reduce risk, and focus on activities that drive your company’s growth.
We handle routine office and administrative tasks such as invoicing, form filling, mail services, and online meeting coordination so you can focus on your core strengths.
Our experienced consultants support SMEs from start-up through growth to succession planning — guiding you in structures, processes, and strategy to achieve lasting success.
Our Clients
YOUR BENEFITS
You gain financial flexibility and focus on your main field of activity
01
100% professional with expertise
Our team consists of highly trained and experienced payroll accountants whose expertise you can trust. We take up to a year to train new team members. Our team stays up to date with the latest developments through regular training and the experience gained from projects.
04
Personal service
We offer you consistent support. If you are unavailable, a reliable contact person will take over communication. This ensures a collaborative partnership at all times.
07
Better results, stable quality
As external experts in our field, we can often complete tasks more efficiently than internal employees who only come into contact with them occasionally.
02
Real relief
Many employers consider what we do as external service providers to be an unpleasant chore. However, we approach it with dedication and precision, saving you a time-consuming task.
05
Calculable costs
With outsourcing, the costs are clear from the start. The desired services are agreed upon, and a price is negotiated. These prices allow the company to calculate its costs. You save on expensive permanent employees, training costs, and potentially the cost of purchasing equipment. If your company grows and requires more services, this can be implemented easily and quickly with an external service provider.
03
Protection against staff shortages or absences
No more worrying about sick leave, employee training, skilled labor shortages, or the complexity of your own accounting.
06
Less tied-up capital
Whenever a company wants to handle a task in-house, it always requires specialized equipment (e.g., telephones for customer service, server rooms for IT, or machines in production). All of this costs money and ties up capital. However, if this equipment is located with an external provider, the company doesn't have to worry about it.
TARGET GROUPS
Simply let us take care of tasks that have nothing to do with your main business
Simply let us take care of tasks that have nothing to do with your main business.
Corporate groups, service industries, manufacturing industries, e-commerce operators,
small and medium-sized enterprises, non-profit organizations, startups…
We focus on what you do – because only if we understand how your business concept is structured can we provide you with the best possible support.
We optimize your accounting and ensure that your bookkeeping runs smoothly.


SEQUENCE
Outsourcing with INSIRAS – how it works
To ensure the best possible transition of your tasks to INSIRAS, we have developed the INSIRAS three-step plan. It lays the foundation for everyone involved to quickly become a team and ensure smooth long-term collaboration.
1. Plan
Together with you and your employees, we will determine the optimal interface between your company and INSIRAS. This interface can be adapted at any time as needed—even at short notice, for example, in the event of staff shortages.
2. Bult
Together with you and your employees, we will determine the optimal interface between your company and INSIRAS. This interface can be adapted at any time as needed—even at short notice, for example, in the event of staff shortages.
3. Run
In day-to-day business, processes are continually improved and tailored to the needs of your company.
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