According to the Marriage Law and the relevant provisions of the judicial interpretation, the child support includes the child's living expenses, education expenses, medical expenses and other expenses. In divorce cases, the people's court generally determines the amount of child support according to the following three standards:
 1. The actual needs of children.
 2. The affordability of both parents.
 3. Local actual living standard.
 According to the Marriage Law and the relevant provisions of the judicial interpretation, after the divorce by agreement between the husband and the wife, the child maintenance fees can be paid according to the following standards:
 1. If there is a fixed income, childcare fees can generally be paid at the rate of 20% to 30% of the total monthly income. The proportion of those who pay for the upbringing of two or more children may be appropriately increased, but generally shall not exceed 50% of the total monthly income.
 2. If there is no fixed income, the amount of childcare fees can be determined according to the total income of the year or the average income of the same industry, with reference to the above proportion.
 3. In case of special circumstances, the above proportion can be appropriately increased or reduced.