About
This app provides tax accountants with essential tools and daily curated articles on legal precedents and tax reforms. It includes quick calculation tables, tax rate information, and a calendar for filing deadlines, all accessible for free.
What's New in Sum
1.1.2
April 30, 2026
運営会社の社名変更に伴う、利用規約およびプライバシーポリシーの改定を行いました。
FAQ
What is Sum-Rise?
Sum-Rise is a free application for tax accountants that provides daily curated articles on important legal precedents and tax reforms, along with essential calculation tools and a filing deadline calendar.
Does Sum-Rise have ads?
No, Sum-Rise is ad-free, allowing users to access all its features without interruption.
What kind of calculation tools are available in Sum-Rise?
Sum-Rise offers a comprehensive suite of tools including quick calculation tables for income tax, corporate tax rates, depreciation, inheritance tax, gift tax, consumption tax, stamp duty, registration license tax, overdue tax, social insurance rates, and local taxes.
Can I sync the filing deadlines from Sum-Rise to my calendar?
Yes, the filing and payment deadline calendar in Sum-Rise can be synchronized with your Google Calendar, helping you stay on top of important dates.
What devices is Sum-Rise available on?
Sum-Rise is available on iPhone, iPad, and iPod devices.
How often is Sum-Rise updated?
The latest version of Sum-Rise is 1.1.2, and it was last updated on April 30, 2026. Specific update frequency is not detailed, but the app aims to deliver daily articles.
What is the user rating for Sum-Rise?
Sum-Rise has a rating of 3.0 stars based on 1 rating.
How can I contact support for Sum-Rise?
For questions or inquiries, please contact Sum-Rise via email at info@kachiel.jp or through the contact form on their website: https://sum-rise.jp/contact. Reviews are not monitored for support.
