The UIS General Assembly at the 15th ICS in 2009 decided to change the annual contributions of the UIS member-countries to Euro currency, while keeping the same rates as those since 1994. The annual contributions will be as follows, starting from January 2010:
| Category A: | 300 EUR |
| Category B: | 200 EUR |
| Category C: | 50 EUR |
Each UIS member country is free to choose the category in accordance with its own financial situation and with its number of speleologists or speleological societies / associations / federations / clubs / institutions.
The UIS Bureau is authorized to reduce or waive the contribution if the UIS member-country makes a written request. If the UIS Bureau requires, the UIS member country must give reasons for the difficulties of the payment.
This authorization of the UIS Bureau to reduce or waive contributions ensures that the inability to pay caused by actual political problems or difficulties will not be an argument to exclude any member country from international collaboration within the structure of the UIS.
| Bank: | Banka Koper d.d. Poslovna enota Postojna
Tržaška cesta 1 SI-6230 Postojna Slovenia |
| Account name: |
Mednarodna speleološka zveza - UIS
Titov trg 2 SI-6230 Postojna Slovenia |
| Account number: | IBAN SI56 1010 0003 7861 520 |
| SWIFT Code: | BAKOSI2X |
|
Accepted
currencies: |
USD (United States Dollars)
EUR (Euros) SIT (Slovenian Tollars) |