The conference fee is 300 EUR if paying before May 15th 2018. After May 15th the conference fee will increase to 340 EUR so early registration is recommended to avoid an increase in the cost of the fee. Also, it is recommended to book the Hotel early from this web page.
The conference fee covers lunch for three days (Tuesday, Wednesday and Thursday) and coffee breaks during the duration of the conference. The payment could be done either by transfer or "in situ" at the registration.
There is another option (less recommended): pay by card. You need to send to the congress address´ mail a document with the card information and together with the autorization.