The colloquium fee is 80 EUR for the participants, and 50 EUR for accompany persons. It includes the excursion on Tuesday and additional payment for conference dinner. It can be payed in cash at the colloquium or by bank transfer until August 25th 2013, to the following address and bank account: HRVATSKO DRUŠTVO ZA GEOMETRIJU I GRAFIKU 10000 ZAGREB, Kačićeva 26, IBAN: HR862360000-1101517436 SWIFT ZABAHR2X