Calculation method of overtime pay on weekends: 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.
Evidence to prove overtime mainly includes: attendance sheet, attendance card, overtime approval form, overtime notice, surveillance video, witness testimony, written records of work done during overtime, e-mail, etc.
Article 44 of the "Labor Law" is under any of the following circumstances, the employing unit shall pay the wages higher than the wages of the workers' normal working hours according to the following standards:
(1) If the laborer is arranged to work longer hours, he shall be paid no less than 150% of the salary;
(2) If workers are arranged to work on rest days but cannot be arranged for compensatory time off, they shall be paid a salary of not less than 200% of their wages;
(3) If workers are arranged to work on legal holidays, they shall be paid no less than 300% of their wages.