Conference fee is 15 Euro (about 60 PLN) for students, PhD students and research workers. We accept money transfers through dotpay. There is a link:
Note: if you come from Poland, please pay by bank transfer, as this makes things easier for us. The information is here: http://www.zlot.obf.edu.pl/platnosci.htm. Thank you!
If the conference manages to get sponsors, there might be a possibility of decreasing or nullifying the conference fee for those participants who will not be able to pay it by themselves. Please direct requests for such help (along with justification) to zlot@obf.edu.pl.