The Price for the room doesn´t include the payment for the bills (electricity, heating,etc). Bills will be equally shared by all the flat-mates. This variable expenses are about 40-50 euros after a reasonable level of consumption.
Bills payment is divided equally by all housemates and after reasonable consumptions bills can be 40-50 euros per month. Every month student pays 50 euros as a provision because in Spain bills are sent by some companies one, two or even three months after consumption has been done. Finally students will pay just what they consume and bills will be provided in any case. When bills are sent the virtual account we created with those 50 euros is set up.
Beetwen the 20th and the 30th/31st day of every month the student must deposit the payment into the providen bank account which will be the cost of the room plus 50 euros bills. It´s good to know that national transfer takes 2 days, international transfers may take longer.