Click on the link mahatrafficechallan.gov.in and click on the ‘Click here to raise a grievance for wrongly booked challan or any payment issue’ option. In the next step, click on ‘Apply Grievance against Challan’. After that, enter details such as your challan number, mobile number, email ID, vehicle number, and chassis or engine number. Select the reason, and then you can also add a remark in the ‘Remark’ section. Click on ‘Submit’. The traffic police department will get back to you after looking into the issue.