At the end of the calendar year, or shortly after the end of a calendar year you will be paid a bonus of one twelfth of your individual job salary, any performance-related allowance, shift work allowance and/or adjustment allowance.
If your employment contract commences or terminates in the interim or if your working hours are changed, the thirteenth month bonus will be calculated pro rata.
Your employer can also pay the thirteenth month bonus on a monthly basis or include it in an à la carte employment benefits system.