Đôi lúc nó còn là ngân hàng xác nhận khi góp phần vào việc cam kết trả tiền cùng với ngân hàng mở cũng như ngân hàng thanh toán tiến hành thanh toán thay cho ngân hàng phát hành.
Sometimes it is also confirmed when the Bank contributes to the commitment to pay the same to the Bank to open as well as payment Bank conducting payments instead of the issuing bank.
Sometimes it is also confirming bank when the commitment to contribute to the bank to pay with bank open payment and make the payment on behalf of the issuing bank.