Another point is that an invoice would be good (and is necessary by law)
F-ing Germans. Nobody has time to set-up a fully legal operation - bitcoin is moving too fast to worry about details.
Really? For that ammout? You are complete jurk for sure. I wish you your miner to stuck in customs forever because it lacks the fucking invoice. We do not care if it is boitcoins or whatever. No one is bigger than reqiremens and the fuckin law
Sometimes laws are stupid though...