Socotri pay with the Yemeni Rial. Make sure you bring enough cash with you on the trip, as there are no ATMs on the island. Euros are generally accepted at banks and exchange offices. However, it is wiser to bring American Dollars. These are accepted everywhere and can easily be changed. You also get a much better exchange rate for Dollars. Make sure you bring neat, crisp banknotes. For the most recent exchange rate, visit www.xchange.com. Of course it mainly depends on yourself how much you actually spend, but as a guideline we suggest about € 5 to € 10 per day. You should be able to make it with that amount. If you like to buy souvenirs, you better bring something extra. Diving is expensive on the island. They charge US $ 150 from the beach or US $ 250 from the boat. Tipping local guides is always encouraged. They don't earn much in this part of the world and it often makes a big difference to them. Of course this is according to your own preference.