Do an environmental deed and enter the draw – order your membership fee as an e-invoice!

Did you know that you can easily and securely pay your membership fee using e-invoicing? By switching from paper invoices to e-invoices, you can pay your membership fee in a flexible and environmentally friendly manner. 

We will draw 20 gift cards with a value of EUR 50 amongst all members who pay their membership fees using an e-invoice or order an e-invoice by 15 December 2022.

Learn more about how to switch to e-invoicing!                  

Read more: This is how you can pay the membership fee

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