Would you like to contact us?

We look forward to hearing from you – this is how you can reach us


We would be happy to advise you on the various connection options and the optimal use of our simple system procurement platform and look forward to an active cooperation with you.

Contact for:

              • Integration and implementation advice
              • Customer training
              • Customer care

Support team

We are happy to help you with questions about registration on the simple system platform (for new customers), general operation, uploading new catalogs for vendors or other general questions about the simple system platform.

Our support team

The right answer for you and your concerns to all questions

Service times

Monday till Thursday
from 8 a.m. to 4 p.m.
from 8 a.m. to 3 p.m.




Within the
Service times:
Support & Help

+49 (0)89 / 998 2987 00


Write us your request – we will respond to your request as soon as possible


Online help

Please take a look into our user manual for help at any time.

Click here for the user manual

Federica Di Vita

Head of Technical Support

Markus Krückl

Technical Support Services

Annika Jungwirth

Technical Support Services

Tanja Waldenmaier

Technical Support Services

Our Customer Management Team

Personal care from person to person


Tell us your needs –
We are happy to hear from them.

Write to us


If we are not available immediately, please leave us a message. We will call you back immediately.

+49 (0)89 / 998 2987 26


Talk to the experts directly
and make an appointment.

We are blocking time for you!

Patrick Weilerswist

Head of Business Development

Josefina Hannapel

Senior Consultant e-Procurement

Tim Mahrenholz

Senior Consultant e-Procurement

Thorsten Jahn

Senior Consultant e-Procurement

Walter Ahmann

Senior Consultant e-Procurement

Contact Form

You haven’t found the right contact person yet?
Write us a message