The charging methods of ETC are: 1. Pay by savings card. If ETC is handled through mobile banking, the toll can be deducted directly from the savings card. 2. Pay by credit card. When handling ETC, choose credit card payment. When charging, the bill will be directly entered into the credit card bill. 3. Pay with Alipay. If you apply for the first deduction from Alipay, it will be the flower of Alipay. 4. wechat payment. Etc handled through wechat can be deducted from wechat. 5. Manual window cash payment. When ETC has no money, you can also choose to take out the card in ETC from the manual window for payment. ETC charging standard: The transportation department stipulates that all vehicles equipped with ETC can enjoy a pass discount of not less than 5%, and the national unified preferential price is 9.5%. Million car purchase subsidy