How much does it cost to hire a lawyer in criminal cases?

The charges for criminal cases are determined case by case at all stages of handling cases. 1. In the investigation stage, the charge for each piece is 2000- 10000 yuan. 2. In the stage of review and prosecution, the charge for each piece is 2000- 10000 yuan. 3, the preliminary stage, each charge 4000-30000 yuan. 4. The above charging standards are not limited.