this I got five minutes ago:
Hi Florian Baasch,
Your order NNSYXOTWA - Processing
We are currently processing your TechnoBit order with the reference NNSYXOTWA.
You can review your order and download your invoice from the "Order history" section of your customer account by clicking "My account" on our shop.
very nice, isn't it?

well, you are lucky... you have get a reply... LOL