Please fill in the provided questionnaire by Friday, September 30th. Among other information, please note that registration fee payment is possible after September 15th up until the conference opening. Furthermore, the available methods of payment are bank transfer and on site cash payment. Also, kindly note that each paper requires one full registration fee paid. Once you've registered, i.e. filled in the questionnaire (if you have selected bank transfer as your payment method) you will receive a pro-forma invoice containing payment instructions. If you select onsite cash payment, you will be required to pay in cash at the registration desk in Banja Luka - failing to do so means that your paper will not be published in the proceedings nor submitted to IEEE Xplore.