Your reliable partner in Mettmann
Accounting, office services and business consulting in Mettmann
We take care of your ongoing bookkeeping, payroll accounting and office organisation – so you can concentrate on what really matters: your business.
Accounting: all services in accordance with § 6 nos. 3 and 4 StBerG (German Tax Advisory Act), no legal or tax advice.

- Recording receipts
- Payroll accounting
- Correspondence and invoicing
- Deadlines in view
Services
Everything from a single source
Accounting and business consulting – for founders, self-employed people, freelancers and medium-sized companies.
(Payroll) accounting
Our accounting services relieve you of the time-consuming and often complex work of financial accounting. Whether it is recording receipts, payroll accounting or maintaining your books – we take care of it for you, so that you can concentrate fully on your core business.
In cooperation with your own tax advisor or, if you prefer, ours.
All services in accordance with § 6 nos. 3 and 4 StBerG (German Tax Advisory Act), no legal or tax advice.
- Recording receipts
- Ongoing bookkeeping
- Payroll accounting
Business consulting
Running a company successfully requires foresight and competence. We support you in making well-founded strategic decisions and optimising your business processes.
Whether founders, self-employed people, freelancers or medium-sized companies: from the first steps of business registration through to expansion.
- Controlling
- Financing
- Business planning
Office service
Our office service relieves you of administrative tasks so that you can concentrate on your core business. We take care of organising correspondence, invoicing and much more.
- Correspondence
- Invoicing
- Organisation
“Too many cooks spoil the broth”
You surely know the saying. Do you have the time to mediate between your various contacts?
As an entrepreneur or self-employed person, you know how time-consuming and sensitive accounting can be. That makes it all the more important to place this task in trustworthy hands. Our team of experienced bookkeepers reliably takes care of your ongoing bookkeeping as well as payroll accounting. We make sure that all your figures are correct, deadlines are met and you can concentrate on what really matters: your business. We always work transparently and efficiently – so you have a full overview of your finances at all times.

Business consulting
Business consulting that moves your company forward
Business decisions are often complex and have far-reaching consequences. We support you in setting the right strategic course and putting your company on the road to success. Whether optimising processes, developing financing concepts or introducing an efficient controlling system – we stand by your side with our experience. As a trustworthy partner, we help you master challenges and seize opportunities.
Start-up support
From the idea for a business to successful implementation
The path to self-employment is exciting, but often also comes with many challenges. With our comprehensive start-up support, we support you at every step of the way. Within six months, we help you to refine your business idea and create a solid business plan.
Whether you have questions about financing or accounting, or simply need a partner who is on your side – with us you will find competent contacts who will make your business start a successful one.

Refining the business idea
Together we sharpen your idea.
Create a business plan
We work with you to create a solid business plan.
Bank meetings
We stand by your side in meetings with banks.
Registration and the first months
We accompany the registration of your company and make sure you stay on the right course during the first months.
Your contact person
Yeliz Demir
Managing Director of ELES Bürodienstleistungen GmbH, finance expert and start-up coach.
Since 2018 she has specialised in accounting and payroll accounting and helps companies manage their financial affairs optimally. As a start-up coach, she accompanies start-ups in implementing their business ideas.
“I have been a client of ELES for more than 4 years. Advice and assistance are handled quickly. Other matters are also dealt with reliably and promptly. More than satisfied, thank you for the great service! Highly recommended”










Contact
Do you have questions or would you like advice?
We are happy to help! Call us or send us a message. Together we will discuss your concerns and find an individual solution that suits you.
- Phone02104 8004003
- Mobile0151 46479646
- Emailinfo@el-es.de
- AppointmentBook an appointment online
- AddressMarie-Curie-Straße 20, 40822 Mettmann
Plan route
Your message
Answer a few short questions – we will get back to you.



