1. The security guard's salary is calculated according to the contract. Actual monthly salary is 2 1.75 × actual attendance days. Working day overtime pay calculation method: monthly salary ÷2 1.75÷8× overtime hours × 1.5 times.
2. Calculation method of weekend overtime pay: monthly salary ÷2 1.75÷8× overtime hours ×2 times. Calculation method of overtime pay on legal holidays: monthly salary ÷2 1.75÷8× overtime hours ×3 times.