As far as I can overlook things this morning everybody has paid up. The last payments came in that night (Germany time). Thank you very much guys n gals. I check everything in the course of the day (some adjustments in the spread sheet are necessary due to a cancellation) and send the order to Albs in the next 24-48h.
Stay tuned.
Edit: I made a small mistake in the time table by not considering the checking/transfer time in the end times. My apologies! But after the order has been sent, the times are more of an approximation. However, I'm confident, that Albs isn't slow after the payment has made, they never were and the General manager is informed that I order this week.
Edit2: Everybody paid up except one participant. I've sent him a payment reminder.
Edit3: Everybody paid up