Baele is making a little less than what he should. He's in a position for House Kraken and that should be paying normally at 3xlevel in gp a week. Which would come out to 24gp rather than the 21.

However he has been here for quite a few months so rather than changing 21 to 24, could he get an advancement which would then move him to 4xlevel. Which would then be 32gp/week.

32 weeks of back pay at 3 gold per week. Your sheet has been updated with the 96 gold owed to you. You cannot achieve 4 gold a week till you do a quest for the family. This would elevate your position within the family and warrant an increase in pay