1.1 联机交易功能

1.1.1 余额查询（0200/0210）

持卡人在POS终端查询所持卡账户余额的交易。查询的结果为账户的可用余额。该交易

不参加资金清算。

1.1.2 消费（0200/0210）

是指持卡人在特约商户消费时用银行卡结算的交易，经批准的消费额即时地反映到该持

卡人的账户余额上。

1.1.3 消费撤销（0200/0210）-1.1 Online balance inquiry transaction function 1.1.1 (0200/0210) held by the cardholder at the POS terminals for the transaction card account balance. The results of inquiries for the account available balance. The transaction does not participate in fund settlement. 1.1.2 Consumption (0200/0210) refers to merchants, cardholders spending time settlement with the bank card transactions, spending approved instantly reflected on the cardholder' s account balance. 1.1.3 Consumer revocation (0200/0210)