The billing address is the billing address filled in by the credit card holder when applying for a credit card.

A credit card is generally a special carrier plastic card with a length of 85.60 mm, a width of 53.98 mm, and a thickness of 1 mm. The name of the card issuer, validity period, number, cardholder name, etc. are printed on the front, and there is a chip on the back. Magnetic strip, signature strip. Cardholders can use their credit cards to shop and spend money with special entities and deposit and withdraw cash from banks.

Also known as POS installment, it means that cardholders go to shopping places, such as "malls" where installment can be carried out. When checking out, please show a credit card that supports installment payment at the mall and indicate that you need to pay in installments. The cashier will swipe the card on a dedicated POS machine according to the number of issues required by the cardholder (such as 3 issues, 6 issues, 12 issues, etc., a few shopping malls support 24 issues).

Reference: Baidu Encyclopedia-Credit Card