ETC is only a function attached to the credit card, and the specific repayment time is calculated according to the repayment time of the credit card.

Take the construction bank ETC credit card bill statement as an example:

Optional billing dates of CCB ETC credit card are: 2nd, 5th, 7th, 10, 12, 15, 17, 19, 22nd, 23rd, 24th, 25th and 26th. The cardholder's bill can be viewed from the monthly bill.

The billing date of CCB ETC credit card can be adjusted, but it can only be modified once in a natural year.