Impact of return statement: 1. If the transaction date of return and fee reduction is before the credit card billing date: your consumption at that time has been included in the bill and needs to be repaid, this return payment will be calculated according to a certain proportion and counted as repayment; Please refer to the "repayment amount in this period" found in the credit card online banking.
2. if the transaction date of return and fee reduction is after the credit card billing date: since your consumption has not been included in the bill, you don't need to repay it immediately, so the returned expenses will not be counted as repayment offset bill, and you still need to repay the original amount in this bill.
3. If there is no actual return: since your money has not been returned, it can't be confirmed for the time being. Whether you can offset the bill depends on the actual return of the money. If you need to know, you can confirm it after the money is returned.