If you would like to split your invoice or change the number of persons in your final invoice please send us an email to info@conzeptplus.de with your inquiry. You will receive an email from us afterwards including the necessary procedures.
Phone number (English): +49 (0) 511 - 712 59 590
Phone number (German): +49 (0) 511 - 712 59 590
Phone number (Russian): +49 (0) 511 - 712 59 591
Office hours: Mon - Fri 12:00 - 16:00 h