세금계산서발행방법 Electronic Tax Invoice Popville
세금계산서발행방법15997709 Operating hours09:00~18:00 Go to remote support Information on how to issue a reverse tax invoice 2020-06-19 A reverse-issued tax invoice is a tax invoice in which the recipient has written a tax invoice and requested the supplier to issue it, but the tax invoice has not yet been issued (e-signature). Accordingly, the supplier must … Read more