1. The inquiry of China People's Bank in official website shows that users can carry their bound bank cards to the counters of the issuing bank's business outlets, etc management centers and other places to make inquiries, or they can also make inquiries through the issuing bank's mobile phone client, official WeChat account, official website and customer service hotline.
2. You can log in to online banking and mobile banking clients through the directly bound ETC account to check the ETC balance.