How long will it take to receive the SMS after deducting the postal etc fee?

Postal etc charges 1 minute to receive short messages. According to the public information about the inquiry, you can receive SMS notification within 1 minute after deducting the fee. This is because the postal ETC system runs faster or the SMS notification system responds in time, which makes users receive SMS notification soon after deducting fees through toll stations. Postal ETC service refers to the service that users can quickly pass through toll stations on the expressway without stopping after installing ETC electronic tag equipment and opening ETC service with banks.