Visa fees for Irish citizen,s family

Hi all , i just have query about my friend,s situation, he is an naturalised Irish citizen and lives in Ireland and want to apply for a visa for his wife and two kids who ho are currently living in Pakistan , do they need to pay a visa fee or they are exempted from it ? if they need to pay visa fee how much is that ? we are not able to find it anywhere , so if someone has info about it or frecently applied for it , please do share it .
thanks

Spouse and kids of Irish citizens are exempt from paying the visa fees. Exempt from paying the GNIB card fee and re-entry visa fees.
You better to consult Irish consulate Karachi for a full list of requirements and required docs.

During the process of the visa if there is any question do let me know, would be glad to help....

Thanks CalvinKlien , you are always great help here and being honest i was expecting a reply from you , i already checked for all documents but forgot to ask about visa fee, so shouls just pack the all documents and send to Irish consulate , no fee to pay ?

Thanks bluemoon2,

I always try to help people here because i remember my time when i was looking for help and was paying 100 Euros to useless solicitors for 30 mins consultation. Now i think i have better understanding of the immigration system and trying my best to point people the right direction.

As far as I am concerned there is no visa fee required but just to on the safe side you better to call the Irish consulate Karachi to verify that