Bear in mind that in Portugal if you are in a regular employment situation, you are paid for 14 months per year (i.e. including holiday pay and Christmas bonuses, usually paid in May/June and in November/December respectively).
Cuimhnigh más rud é go mbíonn tú ag obair go rialta sa Phortaingéil go n-íocfar tú le haghaidh 14 mí in aghaidh na bliana (i.e. pá saoire agus bónais na Nollag san áireamh, arna íoc de ghnáth i mí na Bealtaine/mí an Mheithimh agus i mí na Samhna/mí na Nollag faoi seach).