The salary is calculated. It has basically exceeded the daily workload by 8 hours. The salary for catering services is basically 811, which is the same as the minimum monthly salary. If it is 4 days, it will be calculated as a percentage, and if it exceeds 8 hours every day, it will be equivalent to overtime. Basic overtime is paid according to the ratio of your salary. Even if you only work for 4 days, you will be paid.