What is the EE transaction in the bank card?

I don't know if you are talking about electronic payment, but if so, ICBC electronic payment is a new electronic payment method launched by China Industrial and Commercial Bank to meet customers' convenient micro-payment needs. After opening, there is no need to use online banking, just fill in the "mobile phone number+the last six digits of bank account number or account alias", and then complete the security authentication of micropayment according to the "mobile phone dynamic password" received by SMS, so as to realize B2C e-commerce, payment and micropayment transactions.