Let's have a look. You have to have a compensation agreement, and the other party receives a receipt and a letter of understanding for the money. These materials are enough to prove the problem. This traffic accident case will not be finally handled in the investigation stage of the traffic police department, and will be transferred to the people's procuratorate for review and prosecution; In the stage of examination and prosecution, the people's procuratorate may make a decision not to prosecute; In the trial stage of the people's court, fixed-term imprisonment may be suspended according to law. The best result is that the people's procuratorate does not prosecute and has no criminal record, that is, there is no stain.