end of services benefits is 3 weeks worth of salary, per year,
it is only payable if you work for more than one year
easy way to calculate
take monthly salary x 12 (months)
divide answer by 52 (weeks per year)
multiply answer by 3
the answer if your annual ESB, if u worked 18 months,
you multiply your weekly salary by 4.5 weeks.
hope this helps
by the way it was your latest basic salary only.