I have been subscribed to to BPM-Lux services for a few month. Beside website looks great they have terrible practice of stealing users money. They charge full month on every 12th for the previous period no matter when you subscribe.
For example: You subscribe for their services on 11.09. And use it for 1 single day they will charge you full month of usage (5 euros) fee.
This practice is absolutely fraudulent and what is even more terrible is that their customer support don't even care about this or are willing to help with this problem.
My suggestion is to stay away from this company.