Account and Donation
We are happy about any assistance. For donations, we offer the PayPal donation button, which also processes credit card data. Alternatively, please use our bank account details to make a bank transfer.
The donation button will take you to our PayPal donation form.
Do you need an official donation receipt? In order for your tax office to recognise our certificate, we need to enter your first and family name as well as your address in the official form. We also need your email address to send it to you. Please use our contact form for this purpose (fields with a * are mandatory fields).
After you have entered the result of our little arithmetic exercise, send the e-mail by using the Enter key.