The supplementary card flow setting function of China Bank Great Wall series credit cards can limit the consumption amount of supplementary cards in the billing cycle. Within the available limit of the main card, when the amount of the secondary card consumed by the card reaches the consumption limit set by you during this period, even if the deposit is made, it can no longer be used. If you are a dual-currency credit card, RMB and foreign currency flows need to be set separately.

The main cardholder of BOC Great Wall series credit cards can set the flow of subsidiary cards of Great Wall series through personal mobile banking of Bank of China, official account of "China Bank Credit Card" WeChat, colorful life APP, personal online banking or calling the customer service hotline of BOC Credit Card at 4006695566.

(Answer time: May 2023 16)

The above contents are for your reference. Please refer to the actual business regulations.

You are cordially invited to download and use China Bank Mobile Banking APP or China Bank Cross-border GOAPP to handle related business.