1, and the charging standard in the investigation stage is 2000 yuan per piece-10000 yuan;
2. The charging standard for the review and prosecution stage is 2000 yuan-10000 yuan per piece;
3. The charging standard in the first trial stage is 3000-30000 yuan per piece.
Legal basis: Joint Notice of the Supreme People's Court and the Ministry of Justice on Several Issues concerning Civil Legal Aid. The expenses necessary for legal aid personnel to handle legal aid cases, such as travel expenses, printing fees, transportation and communication fees, investigation and evidence collection fees, etc., are included in the litigation request, and the people's court may award them to the losing party who is not the recipient according to the specific circumstances.
The calculation method of legal aid personnel's handling expenses is as follows: the travel expenses are calculated according to the travel expenses standard of public servants stipulated by the financial department where the legal aid institution is located, and the printing expenses, transportation expenses, communication expenses and other expenses generally do not exceed 500 yuan; The appraisal fee, investigation and evidence collection fee and witness appearance fee shall be decided by the people's court according to the relevant provisions of the state and the actual situation.