Please standardize the use of the card

After using the card to make purchases, users need to keep the consumption vouchers and invoices for review. In this regard, most banks have not fulfilled their obligation to notify in advance.

Let’s go through the credit card collection agreements and card usage regulations of various banks to see if there is such a striking reminder: asking users to keep the consumption voucher after each purchase.

Some banks will issue cash installments and cash advances, reminding users that they need to keep consumption vouchers, invoices and other information, but do not indicate how long they need to keep it.