The use of postal tobacco credit cards is the same as that of ordinary credit cards.

Postal tobacco credit card has all the functions of credit card, and can be used wherever it can be swiped. With the support of tobacco companies, it is formal and effective to deduct money directly from the card. There is also a content, which can directly deduct the cigarette money from the credit card.

Postal savings credit card is a RMB credit card, which is a UnionPay standard card. It has all the functions and services of a UnionPay standard credit card and can be freely consumed at home and abroad. The card is valid for three years and can be equipped with four supplementary cards.