To handle etc, you need a bank card, that is, a credit card, because you need to deduct the corresponding fees from it. The processing flow is: 1, bring my valid ID card and the original and photocopy of the driving license, and the photocopy of the driving license needs to copy the page stamped with the latest annual inspection seal; 2. Go to the CCB outlet counter and get a CCB credit card application form to fill in. This credit card is mainly used to bind the upcoming ETC card; 3. After issuing the card, the POS machine swipes the card twice, and with the credit card receipt, the OBU is collected and installed at the designated CCB outlet free of charge. This is free, so ETC will handle it. Million car purchase subsidy