The electric car license plate can only be mailed after the payment is successful. Bring your ID card, car purchase invoice, certificate of approval and tax bill to the vehicle management office of the traffic police brigade under your jurisdiction to handle the licensing business. The documents required for a license plate on an electric vehicle include an ID card, an invoice or receipt for purchasing an electric vehicle, and an electric vehicle certificate. The specific steps are: 1, pay the purchase tax; New car insurance; Criminal investigation and investigation. 2. Non-inspection-free vehicle crossing detection; Pay the money to fill in the form; Tuohao photography; Data collection; Get license information. 3. Submit the information and the owner's signature; The police conduct external inspection and confirmation of vehicles; Select the number and receive the receipt; The license plate is sealed, installed and photographed; Get the driving license and registration certificate.