The submission fees are based on region of residence.

• $60: for regular members currently residing in Region A.

• $35: for student members currently residing in Region A.

• $35: for regular members currently residing in Region B.

• $20: for student members currently residing in Region B.

Regions A and B are defined as:

• Region A: Countries that are classified as “high income” by the World Bank. The list can be found here: http://databank.worldbank.org/data/download/site-content/CLASS.xls It includes but not limited to North America, Europe, Japan, South Korea, Australia, New Zealand, Chile, and Gulf countries such as Bahrain, Kuwait, Oman, Qatar, Saudi Arabia, and the UAE.

• Region B: All other countries (not included in Region A.) That means countries classified as “low income”, “lower middle income”, “middle income”, and “upper middle income” by the World Bank. See the same list: http://databank.worldbank.org/data/download/site-content/CLASS.xls