The billing date for this card is generally the 3rd of each month.

The 20th day after the bill date is the final repayment date, and the consumption recorded before the 20th will be included in the next bill.

The Postal Credit Card is a RMB credit card and is a UnionPay standard card. It has all the functions and services of a UnionPay standard credit card and can be used freely at home and abroad. The card is valid for three years. Four supplementary cards can be set. The main pattern of the Postal Savings Bank of China credit card is the Chinese character "ding", the background color of the regular card is blue-green, and the background color of the gold card is golden yellow.