国税庁:電子帳簿保存法Q&A(一問一答)更新 https://inachan.work/%e5%9b%bd%e7%a8%8e%e5%ba%81%ef%bc%9a%e9%9b%bb%e5%ad%90%e5%b8%b3%e7%b0%bf%e4%bf%9d%e5%ad%98%e6%b3%95qa%ef%bc%88%e4%b8%80%e5%95%8f%e4%b8%80%e7%ad%94%ef%bc%89%e6%9b%b4%e6%96%b0/