GGB Under the UAE labour law, overtime carries a premium of at least 25% over the basic wage, rising to at least 50% for hours worked between 10pm and 4am (shift workers excepted), with a cap of two extra hours a day. On the payslip the premium looks modest; the real cost of chronic overtime is quality, churn and the unfilled vacancy it is disguising. Read overtime hours as their own weekly line.
From How Many Staff Does a Restaurant Need? The Staffing Math — the full reading, with the method behind this answer.