s 18A Calculation of wages for incomplete month’s work
Notwithstanding section 60i, an employee who is employed on a monthly rate of pay and has not completed a whole month of service— (a) where he commenced employment after the first day of the month; (b) where his employment was terminated before the end of the month; (c) where he took leave of absence without pay for one or more days of the month; or (d) where he took leave of absence by reason of having been called up for national service under the National Service Act 1952 [Act 425], to present himself for national service training as required under the National Service Training Act 2003 [Act 628] or to comply with any other written law relating to national service, shall be paid wages due to him for that month calculated according to the following formula: Monthly wages Number of days X eligible in the Number of days of the wage period. particular wage period