1 First of all, the main card and the supplementary card use the same account. All the accounts incurred by the supplementary cardholder when using the credit card are borne by the main cardholder, and all transaction details are listed uniformly. It is shown on the statement of the main card and is repaid by the main cardholder.

2 The credit limit of the supplementary card is designated by the main cardholder, and the maximum credit limit of the supplementary card is the same as the main card; The primary cardholder has the right to cancel his/her supplementary card. This can not only provide timely help to the family, but also effectively prevent children from developing extravagant habits while studying.

3 Supplementary cards are for the main card. Those who meet the application conditions for the main card can apply for a main card and an supplementary card at the same time for family use. The limit of the main card and supplementary card*** Enjoy.