Donor registration tool

This tool allows donors to provide their personal information so Entropia e.V. can create a tax receipt for you.
If you want to donate to Entropia e.V. or the Gulschprogrammiernacht please head to the infodesk if you are on site or the website or the webshop.

How does this work?

After you donated to the event on site you get a receipt with a unique QR-code. Using the QR-code you can claim your donation and provide your details. If you donated multiple times you will have to repeat this process.

And my webshop donation?

If you donated through the webshop and provided your name and address through through the invoice information we will send you a receipt after the event.

What if I donated directly to your bank account?

If you donated directly to our bank account, please drop us an email at "vorstand [at] entropia [dot] de" with details about your donation and we will send you a receipt.