wanna know about T&C's, place simple questions and have simple answers?
I'll try to summarize briefly:
permanent contracts: Capt. 5500-6000 euros/month and senior F/O's about 3500-4000/month , virtually no benefits at all and you pay for everything.
BRK contracts: Capt. 5500/month and F/O's 3500 (paying taxes in Ireland mandatory), no benefits whatsoever.
Bare in mind that permanent contracts are not being offered anymore so the BRK ones are the only ones available.
Also consider the fact that each base has different T&C's for permanent contracts so the famous 5 ON 4 OFF system so much advertised by FR isn't available for the new bases.
There are also other details like reduced conditions and "enjoyable" base transfers for newly upgraded captains so if you were based somewhere on a 5/4 with a sector pay of X you might find yourself in a 5/3 base with a sector pay of X-Y from one day to the next.