This site is currently under re-construction. All information will be updated soon.


For you as a supplier of goods and services of the Uniper group, this page offers useful information regarding the topics “invoicing, ways for invoice submission and addresses, and the payment process”.

We would like to offer you a central access point to all information and instruction letters to support you in your invoicing process. A complete and correct invoicing contributes to a shorter processing time of your invoice and to the compliance with payment terms.