Cabin crew pay is rather complex.
Some are on an hourly rate upto a point when it becomes cheaper to pay you 46€ . Generally it is paid when away from base when you night stop or once per duty period, and I think it is only paid once.
for example:
1800 start.............................0600 finish = 46€
1800 start......Night stop.......1200 finish = 46€
0600 start..... Night stop........1800 finish = 46€
Note, they have a different set of FTL's which are outside CAP371 and JAR .