How are highway tolls charged?

[DiLondyn]

ETC toll standards: The transportation department stipulates that all vehicles equipped with ETC can enjoy a toll discount of no less than 5%, with a nationwide unified discount rate of 9.5%. ETC payment methods include: 1. Debit card payment: If ETC is applied for via mobile banking, toll fees can be directly deducted from the debit card. 2. Credit card payment: When applying for ETC, choose credit card payment, and the bill will be directly recorded in the credit card statement. 3. Alipay Huabei payment: If applied through Alipay, the first deduction will be from Alipay's Huabei. 4. WeChat Pay: ETC applied through WeChat can be paid via WeChat Pay. 5. Manual window cash payment: When the ETC balance is insufficient, you can also choose to pay at a manual window by taking out the card from the ETC device.