ATMs in Tunisia give out only local currency. You can not get the dollars or the EUR off. You need to know the commission fee for cashing in the issuing bank (usually 1% of the withdrawal amount, but not less than a certain amount, for example, no less than EUR 2. Also a fixed commission option is possible regardless of the amount withdrawn.). Directly in Tunisian ATMs commission is not charged. Other options I can hardly advise ... Is it possible to pay anywhere, wherever possible, a bank card to avoid commission for cashing.

And find the nearest agency you can on the page " Travel agencies of your city. "